A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Proguanil hydrochloride | Proguanil hydrochloride is the hydrochloride salt form of proguanil, which is a synthetic biguanide derivative of pyrimidine. It is used as an folate antagonist with antimalarial property. It is used to treat and prevent malaria together with chloroquine or atovaquone. lt is converted by the liver to its active metabolite, cycloguanil. It may be used in anti-parasitic protozoan drug development to study its pharmacokinetics, metabolism, safety, efficacy and methods of delivery as an antimalarial drug. It was developed by AstraZeneca and has been listed. Uses: Proguanil hydrochloride is used as an folate antagonist with antimalarial property. Alternative Names: 1-(p-chlorophenyl)-5-isopropylbiguanidehydrochloride; 1-(p-chlorophenyl)-5-isopropyl-biguanidmonohydrochloride; 3359rp; chlorguanidehydrochloride; chloroguanidehydrochloride; chloroguanidinehydrochloride; diguanyl; drinupalhydrochloride. Grades: BP/EP/USP. CAS No. 637-32-1. Molecular formula: C11H17Cl2N5. Mole weight: 290.19. |  |
| Proguanil hydrochloride | 25mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics, Testing Standards. Formula: C11H15Cl2N5. CAS No. 537-21-3. Prepack ID 10785411-25mg. Molecular Weight 288.18. See USA prepack pricing. |  |
| Proguanil Related Compound A | Proguanil Related Compound A. Uses: For analytical and research use. CAS No. 44830-55-9. Mole weight: 126.16. Catalog: AP44830559. |  |
| Proguanil Related Compound C | Proguanil Related Compound C. Uses: For analytical and research use. CAS No. 13590-98-2. Mole weight: 358.65. Catalog: AP13590982. | |
| Proguanil Related Compound D | Proguanil Related Compound D. Uses: For analytical and research use. CAS No. 35708-82-8. Mole weight: 221.73. Catalog: AP35708828. | |
| Proguanil Related Compound E | Proguanil Related Compound E. Uses: For analytical and research use. CAS No. 1482-62-8. Mole weight: 194.62. Catalog: AP1482628. | |
| Proguanil Related Compound F | Proguanil Related Compound F. Uses: For analytical and research use. CAS No. 6001-93-0. Mole weight: 324.64. EC Number: 227-846-5. Catalog: AP6001930. | |
| Proguanil Related Compound G | Proguanil Related Compound G. Uses: For analytical and research use. CAS No. 1071546-52-5. Mole weight: 290.19. Catalog: AP1071546525. | |
| Prohexadione calcium | Prohexadione calcium (CAS# 127277-53-6 ) is a useful research chemical. Alternative Names: Prohexadione-Calcium; calcium 3-oxido-5-oxo-4-propionylcyclohex-3-enecarboxylate; ProCa. Grades: 95 %. CAS No. 127277-53-6. Molecular formula: C20H22CaO10. Mole weight: 462.46. | |
| Prohexadione Calcium | Prohexadione Calcium is a plant growth regulator. Group: Biochemicals. Grades: Highly Purified. CAS No. 127277-53-6. Pack Sizes: 10mg, 50mg. Molecular Formula: C10H10CaO5, Molecular Weight: 250.26. US Biological Life Sciences. |  Worldwide |
| Prohormone Convertase 2 | Prohormone Convertase 2(PC2) is a serine protease, the enzyme responsible for the first step of many neuroendocrine maturation. Alternative Names: PC2. Grades: >95%. | |
| Pro-Hyp-OH | Pro-Hyp-OH, a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp), has been studied for its potential role in weight loss and anti-aging effects. Research indicates that this peptide can promote the extracellular matrix gene expression in cultured human fibroblasts, which may contribute to its anti-aging properties. Additionally, H-Pro-Hyp-OH has been reported to be an orally active bioactive peptide against UVB-induced skin aging, highlighting its use in cosmetic applications. Furthermore, studies have shown that ingestion of gelatin, which contains peptides like Pro-Hyp, can increase levels of Pro-Hyp in human plasma, suggesting a potential role in improving physical conditions and possibly aiding in weight management. The absorption of these collagen-derived peptides in human plasma implies that they could have systemic effects, including those related to skin health and potentially, body composition. Therefore, H-Pro-Hyp-OH is not only significant in the realm of anti-aging and skin health but also holds promise as a component in weight loss products due to its impact on collagen metabolism and plasma peptide levels. Alternative Names: Prolylhydroxyproline; H-Pro-Hyp-OH; Pro-Hyp; Dipeptide-6; L-Prolyl-(4R)-4-hydroxy-L-proline; L-Prolyl-L-hydroxyproline; (2S,4R)-4-Hydroxy-1-((S)-pyrrolidine-2-carbonyl)pyrrolidine-2-carboxylic acid; (2S,4R)-1-(L-Prolyl)-4-hydroxypyrrolidine-2-carboxylic acid; 4-Hydroxy-1-L-pr | |
| Pro-Hyp-OH | Pro-Hyp-OH. Group: Biochemicals. Grades: Highly Purified. CAS No. 18684-24-7. Pack Sizes: 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| ProIAPP (mat F15S), human | ProIAPP (mat F15S), human. Alternative Names: Thr-Pro-Ile-Glu-Ser-His-Gln-Val-Glu-Lys-Arg-Lys-Cys-Asn-Thr-Ala-Thr-Cys-Ala-Thr-Gln-Arg-Leu-Ala-Asn-Ser-Leu-Val-His-Ser-Ser-Asn-Asn-Phe-Gly-Ala-Ile-Leu-Ser-Ser-Thr-Asn-Val-Gly-Ser-Asn-Thr-Tyr-Gly-Lys-Arg-Asn-Ala-Val-Glu-Val-Leu-Lys-Arg-Glu-Pro-Leu-Asn-Tyr-Leu-Pro-Leu. Molecular formula: C315H517N97O101S2. Mole weight: 7343.64. | |
| Proinsulin C-Peptide (55-89) human | Proinsulin C-Peptide (55-89) human. Uses: For analytical and research use. CAS No. 11097-48-6. Mole weight: 3616.99. Catalog: AP11097486. | |
| Proinsulin C-Peptide (55-89), human | Proinsulin C-Peptide (55-89), human is a peptide fragment of the cleavage product of proinsulin[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 11097-48-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1878. |  |
| Proinsulin C-Peptide (55-89), human | It is a peptide fragment of the cleavage product of proinsulin. Alternative Names: C-peptide; Insulin C chain; H-Arg-Arg-Glu-Ala-Glu-Asp-Leu-Gln-Val-Gly-Gln-Val-Glu-Leu-Gly-Gly-Gly-Pro-Gly-Ala-Gly-Ser-Leu-Gln-Pro-Leu-Ala-Leu-Glu-Gly-Ser-Leu-Gln-Lys-Arg-OH; L-arginyl-L-arginyl-L-alpha-glutamyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-leucyl-L-glutaminyl-L-valyl-glycyl-L-glutaminyl-L-valyl-L-alpha-glutamyl-L-leucyl-glycyl-glycyl-glycyl-L-prolyl-glycyl-L-alanyl-glycyl-L-seryl-L-leucyl-L-glutaminyl-L-prolyl-L-leucyl-L-alanyl-L-leucyl-L-alpha-glutamyl-glycyl-L-seryl-L-leucyl-L-glutaminyl-L-lysyl-L-arginine. Grades: ≥95%. CAS No. 11097-48-6. Molecular formula: C153H259N49O52. Mole weight: 3616.98. | |
| Proinsulin C-peptide human | It is a peptide consisting of 31 amino acids that connects the A and B chains of proinsulin, ensuring that its correct folding, is biologically active and regulates cellular function. Alternative Names: Insulin Precursor (57-87) (human); C-Peptide, Proinsulin; Human proinsulin C-peptide; H-Glu-Ala-Glu-Asp-Leu-Gln-Val-Gly-Gln-Val-Glu-Leu-Gly-Gly-Gly-Pro-Gly-Ala-Gly-Ser-Leu-Gln-Pro-Leu-Ala-Leu-Glu-Gly-Ser-Leu-Gln-OH; L-alpha-glutamyl-L-alanyl-L-alpha-glutamyl-L-alpha-aspartyl-L-leucyl-L-glutaminyl-L-valyl-glycyl-L-glutaminyl-L-valyl-L-alpha-glutamyl-L-leucyl-glycyl-glycyl-glycyl-L-prolyl-glycyl-L-alanyl-glycyl-L-seryl-L-leucyl-L-glutaminyl-L-prolyl-L-leucyl-L-alanyl-L-leucyl-L-alpha-glutamyl-glycyl-L-seryl-L-leucyl-L-glutamine. Grades: 95%. CAS No. 33017-11-7. Molecular formula: C129H211N35O48. Mole weight: 3020.26. | |
| Proinsulin C-peptide (human) | Proinsulin C-peptide (human) is a peptide consisting of 31 amino acids that links the A and B chains of proinsulin to ensure its correct folding. Proinsulin C-peptide (human) inhibits the high glucose-induced increase in PDGF-β receptor protein expression and the phosphorylation of p42/p44 MAP kinase. Proinsulin C-peptide (human) increases the deformability of erythrocytes derived from type 1 diabetes, inhibits insulin-induced neointimal thickening, and suppresses the proliferation of rat aortic smooth muscle cells cultured under high-glucose conditions[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 33017-11-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1856. | |
| prokaryotic ubiquitin-like protein ligase | The enzyme has been characterized from the bacteria Mycobacterium tuberculosis and Corynebacterium glutamicum. It catalyses the ligation of the prokaryotic ubiquitin-like protein (Pup) to a target protein by forming a bond between an ε-amino group of a lysine residue of the target protein and the γ-carboxylate of the C-terminal glutamate of the ubiquitin-like protein (Pup). The attachment of Pup, also known as Pupylation, marks proteins for proteasomal degradation. Group: Enzymes. Synonyms: PafA (ambiguous); Pup ligase; proteasome accessory factor A. Enzyme Commission Number: EC 6.3.1.19. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5721; prokaryotic ubiquitin-like protein ligase; EC 6.3.1.19; PafA (ambiguous); Pup ligase; proteasome accessory factor A. Cat No: EXWM-5721. |  |
| Prokineticin 2 Isoform 2 (human) | Prokineticin 2 is one of the first neuropeptides to directly transmit circadian rhythm signaling to other central nervous system structures, and thus may be a key output molecule for regulating biorhythms. It has a strong ability to inhibit nocturnal locomotor activity and transmits the behavioral circadian rhythm of the suprachiasmatic nucleus. It binds to G-protein-coupled receptor PKR2, and effectively inhibits food intake. Alternative Names: Bv8; PK2; H-Ala-Val-Ile-Thr-Gly-Ala-Cys-Asp-Lys-Asp-Ser-Gln-Cys-Gly-Gly-Gly-Met-Cys-Cys-Ala-Val-Ser-Ile-Trp-Val-Lys-Ser-Ile-Arg-Ile-Cys-Thr-Pro-Met-Gly-Lys-Leu-Gly-Asp-Ser-Cys-His-Pro-Leu-Thr-Arg-Lys-Val-Pro-Phe-Phe-Gly-Arg-Arg-Met-His-His-Thr-Cys-Pro-Cys-Leu-Pro-Gly-Leu-Ala-Cys-Leu-Arg-Thr-Ser-Phe-Asn-Arg-Phe-Ile-Cys-Leu-Ala-Gln-Lys-OH (Disulfide bonds, air oxidized). Grades: ≥95%. CAS No. 423206-00-2. Molecular formula: C379H606N114O101S13. Mole weight: 8792.55. | |
| Prolactin Releasing Peptide (12-31), human | Prolactin Releasing Peptide (12-31), human is a fragment of the prolactin releasing peptide (PrRP). Prolactin Releasing Peptide (1-31), human is a high affinity GPR10 ligand that cause the release of the prolactin. Uses: Scientific research. Category: Peptides. CAS No. 235433-36-0. Pack Sizes: 500 μg; 1 mg. Product ID: HY-P1530. | |
| Prolactin Releasing Peptide (12-31), human | It is a 12-31 amino acid fragment of prolactin releasing peptide (PRRP). It is a high affinity GPR10 ligand that causes the release of prolactin. Alternative Names: H-Thr-Pro-Asp-Ile-Asn-Pro-Ala-Trp-Tyr-Ala-Ser-Arg-Gly-Ile-Arg-Pro-Val-Gly-Arg-Phe-NH2; L-threonyl-L-prolyl-L-alpha-aspartyl-L-isoleucyl-L-asparagyl-L-prolyl-L-alanyl-L-tryptophyl-L-tyrosyl-L-alanyl-L-seryl-L-arginyl-glycyl-L-isoleucyl-L-arginyl-L-prolyl-L-valyl-glycyl-L-arginyl-L-phenylalaninamide. Grades: 95%. CAS No. 235433-36-0. Molecular formula: C104H158N32O26. Mole weight: 2272.57. | |
| Prolactin Releasing Peptide (1-31), human | Prolactin Releasing Peptide (1-31), human is a high affinity GPR10 ligand that cause the release of the prolactin. Prolactin Releasing Peptide (1-31) binds to GPR10 for human and rats with Ki values of 1.03 nM and 0.33 nM, respectively. Prolactin Releasing Peptide (1-31) can be used for the research of the hypothalamo-pituitary axis[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 215510-22-8. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-P1520. | |
| Prolactin Releasing Peptide (1-31), human | Prolactin releasing peptide (PrRP) is a 31-amino acid neuropeptide encoded by the PRLH gene. It acts as an agonist of the G-protein coupled receptors GPR10/hGR3 and neuropeptide FF receptor (hNPFF2). Alternative Names: PrRP-31, human; Human PrRP-31; Ser-Arg-Thr-His-Arg-His-Ser-Met-Glu-Ile-Arg-Thr-Pro-Asp-Ile-Asn-Pro-Ala-Trp-Tyr-Ala-Ser-Arg-Gly-Ile-Arg-Pro-Val-Gly-Arg-Phe-NH2; L-seryl-L-arginyl-L-threonyl-L-histidyl-L-arginyl-L-histidyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-isoleucyl-L-arginyl-L-threonyl-L-prolyl-L-alpha-aspartyl-L-isoleucyl-L-asparagyl-L-prolyl-L-alanyl-L-tryptophyl-L-tyrosyl-L-alanyl-L-seryl-L-arginyl-glycyl-L-isoleucyl-L-arginyl-L-prolyl-L-valyl-glycyl-L-arginyl-L-phenylalaninamide; [125I]-PrRP31. Grades: ≥95%. CAS No. 215510-22-8. Molecular formula: C160H252N56O42S. Mole weight: 3664.15. | |
| Prolactin-Releasing Peptide (1-31) (rat) | Prolactin-Releasing Peptide (1-31) (rat). Alternative Names: PrRP31 (rat); H-Ser-Arg-Ala-His-Gln-His-Ser-Met-Glu-Thr-Arg-Thr-Pro-Asp-Ile-Asn-Pro-Ala-Trp-Tyr-Thr-Gly-Arg-Gly-Ile-Arg-Pro-Val-Gly-Arg-Phe-NH2; L-seryl-L-arginyl-L-alanyl-L-histidyl-L-glutaminyl-L-histidyl-L-seryl-L-methionyl-L-alpha-glutamyl-L-threonyl-L-arginyl-L-threonyl-L-prolyl-L-alpha-aspartyl-L-isoleucyl-L-asparagyl-L-prolyl-L-alanyl-L-tryptophyl-L-tyrosyl-L-threonyl-glycyl-L-arginyl-glycyl-L-isoleucyl-L-arginyl-L-prolyl-L-valyl-glycyl-L-arginyl-L-phenylalaninamide. Grades: ≥95%. CAS No. 215510-06-8. Molecular formula: C156H242N54O43S. Mole weight: 3594.04. | |
| Prolamin (31-49) | Prolamins are the main components of gluten, which contribute to gluten cohesiveness, extensibility and storage. They are rich in proline and glutamine, making them insoluble in water and difficult to digest in the gastrointestinal tract. Partial digestion produces peptide sequences that trigger an immune response in patients with celiac disease and gluten sensitivity. This short sequence of Prolamin, corresponding to the Gln and Pro-rich fraction, is involved in celiac disease. Alternative Names: Alpha / beta-Gliadin A-I (wheat) (31-49); H-Leu-Gly-Gln-Gln-Gln-Pro-Phe-Pro-Pro-Gln-Gln-Pro-Tyr-Pro-Gln-Pro-Gln-Pro-Phe-OH. Grades: ≥95%. CAS No. 137832-02-1. Molecular formula: C105H148N26O28. Mole weight: 2222.46. | |
| Prolgolimab | Prolgolimab (BCD-100) is a human IgG1 anti-PD-1 monoclonal antibody containing the Fc-silencing 'LALA' mutation. Prolgolimab can be used for the research of advanced melanoma[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: BCD-100. CAS No. 2093956-19-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99807. | |
| Proline | PROLINE, L-, Formula: C5H9NO2. CAS No. 147-85-3. Noah Chemicals San Antonio, Texas. ISO 9001:2015 Certified. Request a Quote Today! |  Texas TX |
| Proline | Proline. CAS No. 147-85-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. |  |
| Proline | L-Proline, also known as 2-Pyrrolidinecarboxylic acid, is an α-amino acid that is used in the biosynthesis of proteins. L-Proline is usually used as an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. Our body can synthesize it from L-glutamate. Protein supplement in health care products. Uses: proline is a non-essential amino acid that plays a vital role in drug discovery due to its unique properties and widespread applications in medicinal chemistry. its unique structural properties and widespread presence in biological systems make it an attractive building block for the design and synthesis of pharmaceutical compounds with desired biological activities. . proline has a cyclic. Alternative Names: H-Pro-OH; (-)-2-Pyrrolidinecarboxylic Acid; (-)-Proline; (S)-(-)-Proline; (S)-2-Carboxypyrrolidine; (S)-2-Pyrrolidinecarboxylic Acid. Grades: >98%. CAS No. 147-85-3. Molecular formula: C5H9NO2. Mole weight: 115.13. | |
| proline 3-hydroxylase | Requires iron(II) for activity. Unlike the proline hydroxylases involved in collagen biosynthesis [EC 1.14.11.2 (procollagen-proline dioxygenase) and EC 1.14.11.7 (procollagen-proline 3-dioxygenase)], this enzyme does not require ascorbate for activity although it does increase the activity of the enzyme. The enzyme is specific for L-proline as D-proline, trans-4-hydroxy-L-proline, cis-4-hydroxy-L-proline and 3,4-dehydro-DL-proline are not substrates. Group: Enzymes. Synonyms: P-3-H. Enzyme Commission Number: EC 1.14.11.28. CAS No. 162995-24-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0645; proline 3-hydroxylase; EC 1.14.11.28; 162995-24-6; P-3-H. Cat No: EXWM-0645. | |
| Proline,4,4-dimethyl-,methyl ester(9ci) | Proline,4,4-dimethyl-,methyl ester(9ci). CAS No. 106230-19-7. Product ID: ACM106230197. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| Proline,4-fluoro-1-methyl-,methyl ester,l-(8ci) | Proline,4-fluoro-1-methyl-,methyl ester,l-(8ci). CAS No. 13135-68-7. Product ID: ACM13135687. Molecular formula: C7H12FNO2. Mole weight: 161.1740832. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Proline,4-hydroxy-5-oxo-,ethyl ester,trans-(9ci) | Proline,4-hydroxy-5-oxo-,ethyl ester,trans-(9ci). Alternative Names: Proline, 4-hydroxy-5-oxo-, ethyl ester, trans- (9CI). CAS No. 115223-52-4. Product ID: ACM115223524. Molecular formula: C7H11NO4. Mole weight: 173.16654. Alfa Chemistry - ISO 9001:32057 Certified. | |
| Proline, 5-ethenyl-, ethyl ester, trans- (9CI) | Proline, 5-ethenyl-, ethyl ester, trans- (9CI). Alternative Names: Proline, 5-ethenyl-, ethyl ester, trans- (9CI). CAS No. 112009-97-9. Product ID: ACM112009979. Molecular formula: C9H15NO2. Mole weight: 169.2209. Alfa Chemistry - ISO 9001:32057 Certified. | |
| proline dehydrogenase | A flavoprotein (FAD). The electrons from L-proline are transferred to the FAD cofactor, and from there to a quinone acceptor. In many organisms, ranging from bacteria to mammals, proline is oxidized to glutamate in a two-step process involving this enzyme and EC 1.2.1.88, L-glutamate γ-semialdehyde dehydrogenase. Both activities are carried out by the same enzyme in enterobacteria. Group: Enzymes. Synonyms: L-proline dehydrogenase; L-proline:(acceptor) oxidoreductase. Enzyme Commission Number: EC 1.5.5.2. CAS No. 9050-70-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1557; proline dehydrogenase; EC 1.5.5.2; 9050-70-8; L-proline dehydrogenase; L-proline:(acceptor) oxidoreductase. Cat No: EXWM-1557. | |
| Proline Impurity 1 | Proline Impurity 1. Uses: For analytical and research use. Molecular formula: C50H72N10O21. Mole weight: 1149.18. Catalog: APB12155. | |
| Proline,propyl ester(9ci) | Proline,propyl ester(9ci). CAS No. 125511-34-4. Product ID: ACM125511344. Alfa Chemistry - ISO 9001:32057 Certified. | |
| proline racemase | This enzyme belongs to the family of proline racemases acting on free amino acids. The systematic name of this enzyme class is proline racemase. This enzyme participates in arginine and proline metabolism. These enzymes catalyse the interconversion of L- and D-proline in bacteria. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.4. CAS No. 9024-9-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5382; proline racemase; EC 5.1.1.4; 9024-09-3. Cat No: EXWM-5382. | |
| Proline-rich antimicrobial peptide 1 | Proline-rich antimicrobial peptide 1 is an antimicrobial peptide found in Galleria mellonella (Greater wax moth), and has antibacterial activity against gram-positive bacterium Micrococcus luteus (MIC=55.0 μM), and has antifungal activity against Pichia pastoris (MIC=16.5 μM), Zygosaccharomyces marxianus (MIC=16.5 μM), Schizosaccharomyces pombe (MIC=11 μM) and candida wickerhamii (MIC=16.5 μM). Grades: >98%. Molecular formula: C195H306N60O52. Mole weight: 4322.95. | |
| Proline-rich antimicrobial peptide 2 | Proline-rich antimicrobial peptide 2 is an antimicrobial peptide found in Galleria mellonella (Greater wax moth), and has antibacterial activity against gram-positive bacterium Micrococcus luteus (MIC=8.6 μM). Grades: >98%. Molecular formula: C231H358N62O58. Mole weight: 4931.76. | |
| proline-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in arginine and proline metabolism and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: prolyl-tRNA synthetase; prolyl-transferRNA synthetase; prolyl-transfer ribonucleate synthetase; proline translase; prolyl-transfer ribonucleic acid synthetase; prolyl-s-RNA synthetase; prolinyl-tRNA ligase. Enzyme Commission Number: EC 6.1.1.15. CAS No. 9055-68-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5646; proline-tRNA ligase; EC 6.1.1.15; 9055-68-9; prolyl-tRNA synthetase; prolyl-transferRNA synthetase; prolyl-transfer ribonucleate synthetase; proline translase; prolyl-transfer ribonucleic acid synthetase; prolyl-s-RNA synthetase; prolinyl-tRNA ligase. Cat No: EXWM-5646. | |
| Prolintane | Prolintane is a CNS stiumlant used as an analeptic drug. Prolintane (Catovit, Promotil, Villescon) is a stimulant[1] and norepinephrine-dopamine reuptake inhibitor developed in the 1950s. It is closely related in chemical structure to other drugs such as pyrovalerone, MDPV, and propylhexedrine and it has a similar mechanism of action. Group: Biochemicals. Alternative Names: 1-[1- (Phenylmethyl) butyl]pyrrolidine; 1- (1-Benzylbutyl) pyrrolidine; 1- (α -Propylphenethyl) pyrrolidine; 1-Phenyl-2-pyrrolidinylpentane; Phenyl pyrrolidinopentane ; Prolintan; Catovit; Promotil; Villescon. Grades: Highly Purified. CAS No. 493-92-5. Pack Sizes: 25mg. Molecular Formula: C??H??N, Molecular Weight: 217.35. US Biological Life Sciences. | Worldwide |
| prolycopene isomerase | Requires FADH2. The enzyme is involved in carotenoid biosynthesis. Group: Enzymes. Synonyms: CRTISO; carotene cis-trans isomerase; ZEBRA2 (gene name); carotene isomerase; carotenoid isomerase. Enzyme Commission Number: EC 5.2.1.13. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5444; prolycopene isomerase; EC 5.2.1.13; CRTISO; carotene cis-trans isomerase; ZEBRA2 (gene name); carotene isomerase; carotenoid isomerase. Cat No: EXWM-5444. | |
| prolyl aminopeptidase | A Mn2+-requiring enzyme present in the cytosol of mammalian and microbial cells. In contrast to the mammalian form, the bacterial form of the enzyme (type example of peptidase family S33) hydrolyses both polyproline and prolyl-2-naphthylamide. The mammalian enzyme, which is not specific for prolyl bonds, is possibly identical with EC 3.4.11.1, leucyl aminopeptidase. Group: Enzymes. Synonyms: proline aminopeptidase; Pro-X aminopeptidase; cytosol aminopeptidase V; proline iminopeptidase. Enzyme Commission Number: EC 3.4.11.5. CAS No. 9025-40-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4026; prolyl aminopeptidase; EC 3.4.11.5; 9025-40-5; proline aminopeptidase; Pro-X aminopeptidase; cytosol aminopeptidase V; proline iminopeptidase. Cat No: EXWM-4026. | |
| prolylarginine | Prolylarginine inhibited angiotensin-1 converting enzyme (ACE) with an IC50 of 4.1 μM. Alternative Names: Pro-arg; L-prolyl-L-arginine; L-Arginine, L-prolyl-; L-Pro-L-Arg; (S)-5-Guanidino-2-((S)-pyrrolidine-2-carboxamido)pentanoic acid. Grades: 95%. CAS No. 2418-74-8. Molecular formula: C11H21N5O3. Mole weight: 271.32. | |
| Prolylglutamic acid | Prolylglutamic acid. Alternative Names: L-Prolyl-L-glutamic acid; Pro-glu; Prolyl-Glutamate; L-Pro-L-Glu; N-L-Prolyl-L-glutamic acid. Grades: >99%. CAS No. 67644-00-2. Molecular formula: C10H16N2O5. Mole weight: 244.24. | |
| Prolyl-glutamine | Prolyl-Glutamine is a dipeptide composed of proline and glutamine. Alternative Names: L-Prolyl-L-glutamine; Pro-Gln. Grades: ≥ 98%. CAS No. 18668-08-1. Molecular formula: C10H17N3O4. Mole weight: 243.26. | |
| Prolylleucine | Prolylleucine is a dipeptide containing branched-chain amino acids that affects circadian rhythms and behavior in animals. Alternative Names: ((Benzyloxy)carbonyl)-L-prolyl-D-leucine; Cbz-Pro-D-Leu-OH; N-benzyloxycarbonyl-L-prolyl-D-leucine; D-Leucine, N-(1-((phenylmethoxy)carbonyl)-L-prolyl)-; (R)-2-((S)-1-(benzyloxycarbonyl)pyrrolidine-2-carboxamido)-4-methylpentanoic acid. Grades: ≥95%. CAS No. 61596-47-2. Molecular formula: C19H26N2O5. Mole weight: 362.42. | |
| prolyl oligopeptidase | Found in vertebrates, plants and Flavobacterium. Generally cytosolic, commonly activated by thiol compounds. Type example of peptidase family S9. Group: Enzymes. Synonyms: post-proline cleaving enzyme; proline-specific endopeptidase; post-proline endopeptidase; proline endopeptidase; endoprolylpeptidase; prolyl endopeptidase. Enzyme Commission Number: EC 3.4.21.26. CAS No. 72162-84-6. PE. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4124; prolyl oligopeptidase; EC 3.4.21.26; 72162-84-6; post-proline cleaving enzyme; proline-specific endopeptidase; post-proline endopeptidase; proline endopeptidase; endoprolylpeptidase; prolyl endopeptidase. Cat No: EXWM-4124. | |
| Prolyl-rapamycin | An impurity of Rapamycin. Rapamycin is a macrolide compound. It inhibits activation of T cells and B cells by reducing the production of interleukin-2. Rapamycin can be used to coat coronary stents and prevent organ transplant rejection. Alternative Names: Rapamycin Impurity 2; 21-Norrapamycin; Prolylrapamycin; 23,27-Epoxy-1H,3H-pyrrolo[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H)-pentone, 9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-hexadecahydro-9,27-dihydroxy-3-[(1R)-2-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-, (3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,33aS)-; (3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,33aS)-9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-Hexadecahydro-9,27-dihydroxy-3-[(1R)-2-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27-epoxy-1H,3H-pyrrolo[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H)-pentone; 23,27-Epoxy-1H,3H-pyrrolo[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H)-pentone, 9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-hexadecahydro-9,27-dihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-, [3S-[3R*[S*(1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*,23R*,26S*,27S*,33aR*]]-; CJ 12797. CAS No. 156223-31-3. Molecular formula: C50H77NO13. Mole weight: 900.15. | |
| Prolyl-threonine | Prolyl-Threonine is a dipeptide composed of proline and threonine. Alternative Names: prolylthreonine; Pro-Thr; PT dipeptide; P-T Dipeptide. CAS No. 129024-38-0. Molecular formula: C9H16N2O4. Mole weight: 216.23. | |
| Prolylvaline | Prolylvaline (Pro-Val) is a proline-valine dipeptide that can be used to bind fluorescein isothiocyanate (FITC). Prolylvaline has specific imprinting effects in Tetrahymena, inducing negative imprinting. Using protozoan organisms, proline dipeptides containing different partner amino acids can be distinguished from dipeptides with opposite amino acid positions[1]. Uses: Scientific research. Category: Peptides. Alternative Names: Val-Pro; H-Val-Pro-OH. CAS No. 20488-27-1. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-135158. | |
| Pro-Lys | Prolyl-lysine is a dipeptide composed of proline and lysine. It is an incomplete breakdown product of protein digestion or protein catabolism. Alternative Names: L-Prolyl-L-lysine; Prolyl-Lysine. Grades: 95%. CAS No. 71227-70-8. Molecular formula: C11H21N3O3. Mole weight: 243.30. | |
| Promazine hydrochloride | Promazine (Romtiazin) hydrochloride is an antipsychotic and a dopamine receptor D2 antagonist. Promazine hydrochloride inhibits dopaminergic neurotransmission[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Romtiazin hydrochloride; Ampazine hydrochloride; Berophen hydrochloride. CAS No. 53-60-1. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg. Product ID: HY-B1225. | |
| Promazine Hydrochloride | Antipsychotic. Tranquilizer. Group: Biochemicals. Grades: Highly Purified. CAS No. 53-60-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Promazine Hydrochloride | Promazine Hydrochloride is a phenothiazine-derived compound belonging to the aliphatic phenothiazine subclass. It is one of the earliest phenothiazine compounds developed for clinical use, possessing a tricyclic ring system with a dimethylaminopropyl side chain at the N-10 position. Applications: Used in the treatment of psychotic disorders including schizophrenia and severe anxiety states. promazine hydrochloride is an aliphatic phenothiazine antipsychotic that acts primarily as a dopamine d2 receptor antagonist. it is also used in the management of nausea, intractable hiccups, and as an adjunct in tetanus treatment. Category: Active pharmaceutical ingredients. Synonyms: 10-(3-(dimethylamino)propyl)-phenothiazinmonohydrochloride;10-(gamma-Dimethylamino-n-propyl)phenothiazine hydrochloride. CAS No. 53-60-1. Product ID: API53601. Molecular formula: C17H21ClN2S. Mole weight: 320.9. EINECS: 200-179-7. InChIKey: JIVSXRLRGOICGA-UHFFFAOYSA-N. Appearance: White solid. |  |
| Promegestone | Promegestone, an exogenous synthetic progestogen compound, is a pharmacological agent prescribed for the management of endocrine disorders, including endometriosis and climacteric manifestations. Its therapeutic utility extends to adjunctive use alongside estrogen in hormone replacement regimens for clinical efficacy enhancement. Alternative Names: PROMEGESTONE; R5020; 17α-Methyl-17β-propionylestra-4,9-dien-3-one; RU-5020. Grades: 98%. CAS No. 34184-77-5. Molecular formula: C22H30O2. Mole weight: 326.477. | |
| Promestriene | A synthetic diethyl-ether of Estradiol with no distal hormonal effects, in patients undergoing surgical correction for stress urinary incontinence (SUI). Group: Biochemicals. Alternative Names: (17 β)-17-Methoxy-3-propoxyestra-1,3,5(10)-triene; 3-Propoxy-17 β-methoxyestra-1,3,5(10)-triene. Grades: Highly Purified. CAS No. 39219-28-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Promestriene | Promestriene is a synthetic diethyl-ether of estradiol and a locally effective estrogen. Promestriene has an efficient action on vaginal atrophy while it is minimally absorbed[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 39219-28-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-108293. | |
| Promethazine | Promethazine is an orally active histamine receptor antagonist[1]. Promethazine is first-generation antihistamine of the phenothiazine family, shows strong sedative and weak antipsychotic effects[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: (±)-Promethazine. CAS No. 60-87-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B1296. | |
| Promethazine-d6 Hydrochloride | Antihistaminic, antiemetic, CNS depressant. Group: Biochemicals. Alternative Names: N,N-Di(methyl-d3),α-methyl-10H-phenothiazine-10-ethanamine Hydrochloride; (+/-)-Promethazine-d6 Hydrochloride; [2-Di(methyl-d3)amino-2-methyl]ethyl-N-dibenzoparathiazine Hydrochloride; Dimapp-d6 Hydrochloride; RP 3277-d6 Hydrochloride; Diphergan-d6 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| ProMethazine EP IMpurity B (Phenothiazine EP impurityB) | ProMethazine EP IMpurity B (Phenothiazine EP impurityB). Uses: For analytical and research use. Molecular formula: C17H20N2S. Mole weight: 284.42. Catalog: APB11848. | |
| ProMethazine EP IMpurity C (Phenothiazine EP impurityC) | ProMethazine EP IMpurity C (Phenothiazine EP impurityC). Uses: For analytical and research use. CAS No. 37707-23-6. Molecular formula: C16H19ClN2S. Mole weight: 270.39. Catalog: APB37707236. | |
| Promethazine Hydrochloride | Antihistaminic, antiemetic, CNS depressant. Group: Biochemicals. Alternative Names: N,N,α-Trimethyl-10H-phenothiazine-10-ethanamine Hydrochloride; (+/-)-Promethazine Hydrochloride; (2-Dimethylamino-2-methyl)ethyl-N-dibenzoparathiazine Hydrochloride; Atosil; Farganesse; Fenazil; Hiberna; Prothazin; RP 3389. Grades: Highly Purified. CAS No. 58-33-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Promethazine Hydrochloride | Promethazine hydrochloride is a phenothiazine derivative antihistamine with potent sedative, antiemetic, and anticholinergic properties. As a first-generation H1 receptor antagonist, promethazine is classified as a prescription medication requiring careful patient monitoring due to its central nervous system depressant effects and potential for respiratory depression, particularly in pediatric populations. Applications: Promethazine hydrochloride is indicated for multiple clinical scenarios including seasonal allergic rhinitis, vasomotor rhinitis, allergic conjunctivitis, urticaria, and angioedema. it is widely used for preoperative, postoperative, and obstetric sedation, prevention and control of nausea and vomiting, treatment of motion sickness, and as adjunctive therapy to analgesics for pain management. Category: Antihistamine apis. Synonyms: Promethazine HCl; Dimethyl-(1-methyl-2-phenothiazin-10-ylethyl)amine hydrochloride. CAS No. 58-33-3. Product ID: API0231865. Molecular formula: C17H21ClN2S. Mole weight: 320.88. EINECS: 200-375-2. InChIKey: XXPDBLUZJRXNNZ-UHFFFAOYSA-N. Appearance: White to faint yellow powder. | |
| Promethazine impurity 1 | Promethazine impurity 1. Uses: For analytical and research use. CAS No. 303-14-0. Molecular formula: C17H20N2S. Mole weight: 284.42. Catalog: APB303140. | |
| Promethazine impurity 2 | Promethazine impurity 2. Uses: For analytical and research use. CAS No. 132962-42-6. Molecular formula: C16H20ClN3S. Mole weight: 321.87. Catalog: APB132962426. | |
| Promethazine impurity 3 | Promethazine impurity 3. Uses: For analytical and research use. CAS No. 1225-60-1. Molecular formula: C16H20ClN3S. Mole weight: 321.87. Catalog: APB1225601. | |
Our database is helping our users find suppliers everyday.
