A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
D-Tyrosine benzyl ester 4-toluenesulfonate salt 98+% (HPLC)
D-Tyrosine benzyl ester 4-toluenesulfonate salt 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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D-Tyrosine-d4
D-Tyrosine-d4. Group: Biochemicals. Alternative Names: (2R) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-d4; (R)-Tyrosine-d4; D-p-Tyrosine-d4; H-D-Tyr-OH-d4. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C9H7D4NO3, Molecular Weight: 185.21. US Biological Life Sciences.
Worldwide
D-Tyrosine-[d4]
D-Tyrosine-[d4] is the labelled analogue of D-tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: D-4-Hydroxyphenyl-2,3,5,6-d4-alanine; D-Tyrosine-(phenyl-d4); (2R)-2-Amino-3-(4-hydroxyphenyl)propanoic Acid-d4; (R)-Tyrosine-d4; D-p-Tyrosine-d4; H-D-Tyr-OH-d4; D-Tyrosine-d4; p-Hydroxyphenyl-D-alanine-d4; H-D-Tyr-OH-d4. Grade: ≥ 99% (CP); ≥ 98% atom D. CAS No. 944386-47-4. Molecular formula: C9H7D4NO3. Mole weight: 185.21.
D-Tyrosine-d7
D-Tyrosine-d7 is the deuterium labeled D-Tyrosine (HY-Y0444)[1]. D-Tyrosine is the D-isomer of tyrosine. D-Tyrosine negatively regulates melanin synthesis by inhibiting tyrosinase activity. D-Tyrosine inhibits biofilm formation and trigger the self-dispersal of biofilms without suppressing bacterial growth[2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1426174-46-0. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-Y0444S2.
D-Tyrosinol hydrochloride. Group: Biochemicals. Alternative Names: D-Tyr-ol·HCl. Grades: Highly Purified. CAS No. 40829-04-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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D-Tyrosinol hydrochloride 99+% (HPLC)
D-Tyrosinol hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
D-TYR-VAL AMIDE HYDROCHLORIDE
D-TYR-VAL AMIDE HYDROCHLORIDE. CAS No. 104180-21-4. Purity: 96%. Product ID: ACM104180214. Alfa Chemistry - ISO 9001:32057 Certified.
DU125530
DU125530 is a selective 5-HT1A receptor antagonist (Ki = 0.7 nM). DU125530 has the potential to be used in the treatment of anxiety, depression and psychiatric disorders. Synonyms: DU-125530; DU125530; DU 125530; 2-[4-[4-(7-chloro-2,3-dihydro-1,4-benzodioxin-5-yl)piperazin-1-yl]butyl]-1,1-dioxo-1,2-benzothiazol-3-one. Grade: 99%. CAS No. 161611-99-0. Molecular formula: C23H26ClN3O5S. Mole weight: 491.99.
dU-3'-PS Phosphoramidite
dU-3'-PS Phosphoramidite is a deoxyuridine-derived phosphoramidite designed for the synthesis of oligonucleotides containing a 3'-phosphorothioate (PS) linkage. The 3'-PS modification replaces a non-bridging oxygen atom in the phosphate group with a sulfur atom, significantly enhancing the nuclease resistance and biological stability of the resulting oligonucleotides. The uracil base remains unmodified, maintaining standard base-pairing properties during hybridization. This phosphoramidite is particularly valuable in therapeutic oligonucleotide applications, such as antisense oligonucleotides and siRNA, where improved stability, resistance to enzymatic degradation, and extended biological activity are critical. Synonyms: S-(2-(((((2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3-yl)oxy)(pyrrolidin-1-yl)phosphaneyl)thio)ethyl) benzothioate; dU ThioPhosphamidite; Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3'-[S-[2-(benzoylthio)ethyl] P-1-pyrrolidinylphosphonothioite]; Uridine, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3'-[S-[2-(benzoylthio)ethyl] 1-pyrrolidinylphosphonothioite]; 5'-Dimethoxytrityl-2'-deoxyUridine, 3'-[(β-thiobenzoylethyl)-(1-pyrrolidinyl)]-thiophosphoramidite; 5'-DMT-dU-3'-PS-Phosphoramidite. Grade: ≥90%. Molecular formula: C43H46N3O8PS2. Mole weight: 827.95.
Dual AChE-MAO B-IN-1
Dual AChE-MAO B-IN-1 is an orally bioavailable CNS-permeant potent inhibitor of both human AChE (IC50 = 550 nM) and MAO B (IC50 = 8.2 nM). Dual AChE-MAO B-IN-1 has been used as a safe and metabolically stable neuroprotective agent, devoid of cytochrome liability. Molecular formula: C23H25F2NO4. Mole weight: 417.45.
dual-specificity kinase
This family of enzymes can phosphorylate both Ser/Thr and Tyr residues. Group: Enzymes. Synonyms: ADK1; Arabidopsis dual specificity kinase 1; CLK1; dDYRK2; Mps1p. Enzyme Commission Number: EC 2.7.12.1. 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-3161; dual-specificity kinase; EC 2.7.12.1; ADK1; Arabidopsis dual specificity kinase 1; CLK1; dDYRK2; Mps1p. Cat No: EXWM-3161.
Dual Specificity Protein Phosphatase 1/6 Inhibitor, BCI - CAS 15982-84-0
Dual Specificity Protein Phosphatase 1/6 Inhibitor, BCI - CAS 15982-84-0. Uses: For analytical and research use. CAS No. 15982-84-0. Mole weight: 317.42. Catalog: AP15982840.
Duazomycin A
Duazomycin A is produced by the strain of Streptomyces ambofaciens. It has the activity of anti-gram-positive bacteria, yeast and yeast-like fungi, and has strong inhibitory effect on sarcoma 180 and adenocarcinoma 755. Synonyms: Duazomycine; Duazomycinum; N-Acetyl-6-diazo-5-oxo-L-norleucine. CAS No. 2508-89-6. Molecular formula: C8H11N3O4. Mole weight: 213.19.
Dubermatinib
Dubermatinib (TP-0903) is a potent and selective Axl receptor tyrosine kinase inhibitor with an IC50 value of 27 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: TP-0903. CAS No. 1341200-45-0. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12963.
DUB-IN-1
DUB-IN-1 is an active inhibitor of ubiquitin-specific proteases (USPs), with an IC50 of 0.85 μM for USP8[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 924296-18-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-50736.
DUB-IN-2
DUB-IN-2 is a potent deubiquitinase inhibitor with an IC50 of 0.28 μM for USP8[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 924296-19-5. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-50737A.
DUB-IN-3
DUB-IN-3 (compound 22c) is a potent and selective inhibitor of the deubiquitinating enzyme USP8 with an IC50 value of 0.56 μM. DUB-IN-3 is promising for research of cancer, neurodegenerative diseases, inflammation, viral infection and cardiovascular disease[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 924296-17-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-50737.
DUB Inhibitor V, PR-619
A cell-permeable pyridinamine class broad-spectrum DUB inhibitor whose known targets include ATXN3, BAP1, JOSD2, OTUD5, UCH-L1, UCH-L3, UCH-L5/UCH37, USP1, 2, 4, 5, 7, 8, 9X, 10, 14, 15, 16, 19, 20, 22, 24, 28, 47, 48, VCIP135, YOD1, as well as deISGylase PLpro, deNEDDylase DEN1, and deSUMOlyase SENP6. Both PR-619 and P22077 are shown to increase overall protein polyubiquitination in HEK293T cells in a dose- and time-dependent manner (20 to 150uM; 0.5 to 20h), however P22077 exposure results in mainly enrichment of K48-linked, while PR619 treatment results in upregulation of both K48- and K63-linked polyUb chains. Group: Biochemicals. Alternative Names: PR619; UCH-L1 Inhibitor IV; UCH-L3 Inhibitor II; UCH-L5/UCH37 Inhibitor III; USP5 Inhibitor II; USP7 Inhibitor I; USP9X Inhibitor II; USP14 Inhibitor IV; USP14 Inhibitor IV; USP47 Inhibitor I; 2,6-Diaminopyridine-3,5-bis(thiocyanate); 3,5-Dithiocyanatopyridine-2,6-diamine. Grades: Highly Purified. CAS No. 21645-32-1. Pack Sizes: 25mg. Molecular Formula: C?H?N?S?, Molecular Weight: 223.3. US Biological Life Sciences.
Worldwide
DUBs-IN-1
DUBs-IN-1 is a potent deubiquitinase enzyme inhibitor for USP7/USP8. Synonyms: DUBs-IN-1; DUBs IN 1. Grade: >98%. CAS No. 924296-18-4. Molecular formula: C20H11N5O. Mole weight: 337.33.
DUBs-IN-2
DUBs-IN-2 is a potent deubiquitinase enzyme inhibitor for USP7/USP8. Synonyms: DUBs IN 2. Grade: >98%. CAS No. 924296-19-5. Molecular formula: C15H9N5O. Mole weight: 275.26.
DUBs-IN-3
DUBs-IN-3 is a potent deubiquitinase enzyme inhibitor for USP8. It is 30 fold selectivity over USP7. Synonyms: DUBs-IN-3; DUBs IN 3. Grade: >98%. CAS No. 924296-17-3. Molecular formula: C16H9N5O. Mole weight: 287.28.
Ducheside A pentaacetate
Ducheside A pentaacetate.
Duck AvBD9
AvBD9 was differentially expressed in the tissues, with especially high levels of expression in liver, kidney, crop, and trachea. Duck AvBD9 exhibited antimicrobial activity against several bacterial strains. Synonyms: avian beta-defensins 9.
Duclauxin
It is produced by the strain of Penicillum stipitatum. It has inhibitory effect on Ehrlician ascites carcinoma, lymphoma L-5178 and sarcoma 37. Synonyms: 15H-8,15a-Methano-3H,13H-benzo[de]cycloocta[1,2-g_3,4,5-d'e']bis[2]benzopyran-3,9,13,16-tetrone,17-(acetyloxy)-6b,7,8,15b-tetrahydro-4,12-dihydroxy-6b-methoxy-6,10-dimethyl-. CAS No. 1732-37-2. Molecular formula: C29H22O11. Mole weight: 546.48.
dU-CPG 1000
dU-CPG 1000 is a remarkable synthetic modified nucleotide. With improved stability and effectiveness of nucleic acids, dU-CPG 1000 is more effective in fighting a range of diseases such as cancer and viral infections. Synonyms: 5'-Dimethoxytrityl-2'-deoxyUridine, 3'-succinoyl-long chain alkylamino-CPG 1000.
dU-CPG 500
dU-CPG 500, a synthetic oligonucleotide, is a robust immunostimulatory agent that has shown promising results in augmenting the immune response to vaccines and cancer immunotherapy. Additionally, its potential as a therapeutic agent to treat autoimmune and inflammatory diseases is the subject of ongoing investigations in the scientific community. Its versatility in these contexts attests to its potency as an indispensable tool for researchers and clinicians alike. Synonyms: 5'-Dimethoxytrityl-2'-deoxyUridine, 3'-succinoyl-long chain alkylamino-CPG 500.
Duetasteride EP impurity B
Duetasteride EP impurity B. Uses: For analytical and research use. CAS No. 2512195-98-9. Molecular formula: C21H32N2O2. Mole weight: 344.5. Catalog: APB2512195989.
Duetasteride EP impurity C
Duetasteride EP impurity C. Uses: For analytical and research use. CAS No. 157307-36-3. Molecular formula: C21H31NO3. Mole weight: 345.48. Catalog: APB157307363.
Duetasteride EP impurity D
Duetasteride EP impurity D. Uses: For analytical and research use. CAS No. 1365545-42-1. Molecular formula: C27H31ClF6N2O2. Mole weight: 565. Catalog: APB1365545421.
Duetasteride EP impurity G
Duetasteride EP impurity G. Uses: For analytical and research use. CAS No. 1430804-85-5. Molecular formula: C27H28F6N2O2. Mole weight: 526.52. Catalog: APB1430804855.
Duetasteride impurity 3
Duetasteride impurity 3. Uses: For analytical and research use. Molecular formula: C28H31F6NO2. Mole weight: 527.55. Catalog: APB11033.
Duetasteride impurity 5
Duetasteride impurity 5. Uses: For analytical and research use. CAS No. 2102935-76-0. Molecular formula: C27H30F6N2O2. Mole weight: 528.54. Catalog: APB2102935760.
Duetasteride impurity 6
Duetasteride impurity 6. Uses: For analytical and research use. Molecular formula: C27H28F6N2O2. Mole weight: 526.52. Catalog: APB11034.
Duetasteride impurity 7
Duetasteride impurity 7. Uses: For analytical and research use. CAS No. 164656-22-8. Molecular formula: C27H32F6N2O2. Mole weight: 530.56. Catalog: APB164656228.
D-[UL-13C6]Glucosamine HCl is a distinctive modified version of glucosamine, prevalently prescribed for the research of osteoarthritis. The incorporation of stable carbon isotopes within this compound unequivocally elicits indispensable contributions towards metabolic investigation and analysis pertaining to pharmaceutical drug assimilation. Molecular formula: [13C]6H13NO5.HCl. Mole weight: 221.59.
D-[UL-13C6]Glucosamine Hydrochloride
Novel application of glucosamine to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. Group: Biochemicals. Alternative Names: 2-Amino-2-deoxy-D-[UL-13C6]glucose Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
D-[UL-13C6]Glucosamine Hydrochloride
D-[UL-13C6]Glucosamine Hydrochloride is the labelled derivative of D-Glucosamine. Novel application of glucosamine is to prepare medical agent for treating vertigo. Found in chitin, in mucoproteins, and in mucopolysaccharides. Antiarthritic. Synonyms: 2-Amino-2-deoxy-D-[UL-13C6]glucose Hydrochloride; D-[UL-13C6]Glucosamine Hydrochloride; 2-amino-2-deoxy-D-glucose-[UL-13C6] hydrochloride; 2-amino-2-deoxy-D-glucose-13C6 hydrochloride; D-Glucosamine-13C6 Hydrochloride; 2-Deoxy-2-amino-D-glucose-13C6 hydrochloride; D-(+)-Glucosamine-13C6 hydrochloride; Chitosamine-13C6 hydrochloride. Grade: 98% by CP. Molecular formula: [13C]6H14ClNO5. Mole weight: 221.59.
Dulaglutide, a GLP-1 receptor agonist that is administered subcutaneously once weekly, has been approved since 2014 for the treatment of adults with type 2 diabetes. Category: Active pharmaceutical ingredients. CAS No. 923950-08-7. Product ID: API923950087. EINECS: 200-001-8. Appearance: Colorless to light yellow liquid.
Dulaglutide
Dulaglutide is a medication used for the treatment of type 2 diabetes in combination with diet and exercise. Synonyms: LY2189265. CAS No. 923950-08-7.
Dulaglutide
Dulaglutide (LY2189265) is a glucagon-like peptide-1 (GLP-1) receptor agonist. Dulaglutide can be uesd for the research of type 2 diabetes (T2D) [1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: LY2189265. CAS No. 923950-08-7. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-P0120.
Dulcitol is a saccharitol synthesized from diverse botanical origins, manifesting imbued potential for pharmaceutical and nutraceutical applications. Synonyms: Galactitol. CAS No. 608-66-2. Molecular formula: C6H14O6. Mole weight: 182.17.
Dulcitol
100g Pack Size. Group: Analytical Reagents, Biochemicals, Carbohydrates. Formula: C6H14O6. CAS No. 608-66-2. Prepack ID 20888909-100g. Molecular Weight 182.17. See USA prepack pricing.
Dulcitol-13C6
Labeled Dulcitol, the reduction product of Galactose. An increase in the level of Dulcitol is often a result of metabolism defect caused by a defect in galactose-1-phosphate uridylyltransferase (an autosomal recessive disorder). Dulcitol buildup can also lead to cataractogenesis. Group: Biochemicals. Alternative Names: Galactitol-13C6; Dulcite-13C6; Dulcose-13C6; Euonymit-13C6; Melampyrin-13C6; Melampyrit-13C6; NSC 1944-13C6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Dulcoside A
Dulcoside A was used for study in in vitro metabolism of the stevia mixture and enzymatically modified stevia in human intestinal microflora. Group: Biochemicals. Grades: Highly Purified. CAS No. 64432-06-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C38H60O17, Molecular Weight: 788.87. US Biological Life Sciences.