A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Propineb is an agricultural broad-spectrum fungicide protectant from the dithiocarbamate group of compounds. Synonyms: Methylzineb; Antracol; Mezineb. Grade: >98%. CAS No. 12071-83-9. Molecular formula: C5H8N2S4Zn. Mole weight: 289.78.
Propiocaine hydrochloride. Group: Biochemicals. Alternative Names: 3-(1-Piperidinyl)-1-(4-propoxyphenyl)-1-propanone hydrochloride; 3-Piperidino-4'-propoxypropiophenone hydrochloride. Grades: Highly Purified. CAS No. 1155-49-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C17H26ClNO2. US Biological Life Sciences.
Worldwide
propioin synthase
This enzyme belongs to the family of lyases, specifically the aldehyde-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: 4-hydroxy-3-hexanone aldolase; 4-hydroxy-3-hexanone propanal-lyase. Enzyme Commission Number: EC 4.1.2.35. CAS No. 114189-86-5. 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-4872; propioin synthase; EC 4.1.2.35; 114189-86-5; 4-hydroxy-3-hexanone aldolase; 4-hydroxy-3-hexanone propanal-lyase. Cat No: EXWM-4872.
Propiolactone
Propiolactone (beta-propiolactone, BPL) is a highly reactive four-membered lactone ring compound. It is a potent alkylating agent and biocidal reagent, capable of inactivating microorganisms and viruses through covalent modification of nucleic acids and proteins. Its high ring strain drives rapid ring-opening reactions with nucleophiles. Applications: Used in vaccine manufacturing for viral inactivation and as a sterilant for biological products. propiolactone is a potent alkylating agent that inactivates viruses and microorganisms through covalent modification of nucleic acids while preserving protein antigen structure, enabling the production of safe inactivated vaccines. Category: Active pharmaceutical ingredients. Synonyms: β-Propiolactone,3-Hydroxypropionic acid lactone, Hydracrylic acid β-lactone. CAS No. 57-57-8. Product ID: API57578. Molecular formula: C3H4O2. Mole weight: 72.06. EINECS: 200-340-1. InChIKey: VEZXCJBBBCKRPI-UHFFFAOYSA-N. Appearance: Colorless liquid.
Propiolactone
Propiolactone (β-propiolactone; 2-Oxetanone) is a viral chemical inactivator that causes the infectious inactivation of viruses. Propiolactone was co-incubated with SARS-CoV at a ratio of 1:1000 (v:v) and used as a bacteriostatic agent to formulate the BPL-inactivated influenza virus vaccine (Flu-BPL)[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: β-propiolactone; 2-Oxetanone; Betaprone. CAS No. 57-57-8. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-107931.
Propiolamide
Propiolamide. Group: Biochemicals. Alternative Names: Propynoic acid amide, propynamide. Grades: Highly Purified. CAS No. 7341-96-0. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H3NO. US Biological Life Sciences.
Worldwide
Propiolamide-[13C3]
Propiolamide-[13C3]. Synonyms: Propiolamide-13C3; (13C3)Prop-2-ynamide. Grade: 95% atom 13C. CAS No. 1185113-56-7. Molecular formula: [13C]3H3NO. Mole weight: 72.04.
Propiolic acid
25g Pack Size. Group: Building Blocks, Organics. Formula: C3H2O2. CAS No. 471-25-0. Prepack ID 17598520-25g. Molecular Weight 70.05. See USA prepack pricing.
Propiolic acid
Propiolic acid. CAS No. 471-25-0.
Pennsylvania PA
Propiolic acid
Propiolic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 471-25-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C3H2O2. US Biological Life Sciences.
A bactericidal and fungicidal. Group: Biochemicals. Alternative Names: Acetylenecarboxylic Acid Sodium Salt; 2-Propynoic Acid Sodium Salt; Sodium Propiolate; Sodium Propynoate. Grades: Highly Purified. CAS No. 920-38-7. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
Propiomazine
Propiomazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 362-29-8. Pack Sizes: 100mg. Molecular Formula: C20H24N2OS. US Biological Life Sciences.
Worldwide
Propionaldehyde
Propionaldehyde is a reagent combined with formaldehyde to produce trimethylolethane, a compound important in the production of alkyd resins. Propionaldehyde is also a strong inducer of aneuploidy in cultured Chinese hamster cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 123-38-6. Pack Sizes: 5g, 10g. Molecular Formula: C3H6O. US Biological Life Sciences.
Worldwide
Propionaldehyde-13C6 2,4-Dinitrophenylhydrazone
Isotope labelled Propionaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke and a breakdown product of lipid peroxidation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C313C6H10N4O4, Molecular Weight: 244.16. US Biological Life Sciences.
Propionamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 79-05-0. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C3H7NO. US Biological Life Sciences.
Worldwide
Propionamidine hydrochloride
Propionamidine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 39800-84-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C3H8N2·HCl. US Biological Life Sciences.
Worldwide
propionate-CoA ligase
Propenoate can act instead of propanoate. Not identical with EC 6.2.1.1 (acetate-CoA ligase) or EC 6.2.1.2 (butyrate-CoA ligase). Group: Enzymes. Synonyms: propionyl-CoA synthetase. Enzyme Commission Number: EC 6.2.1.17. CAS No. 55326-49-3. 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-5675; propionate-CoA ligase; EC 6.2.1.17; 55326-49-3; propionyl-CoA synthetase. Cat No: EXWM-5675.
propionate CoA-transferase
Butanoate and lactate can also act as acceptors. Group: Enzymes. Synonyms: propionate coenzyme A-transferase; propionate-CoA:lactoyl-CoA transferase; propionyl CoA:acetate CoA transferase; propionyl-CoA transferase. Enzyme Commission Number: EC 2.8.3.1. CAS No. 9026-15-7. 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-3404; propionate CoA-transferase; EC 2.8.3.1; 9026-15-7; propionate coenzyme A-transferase; propionate-CoA:lactoyl-CoA transferase; propionyl CoA:acetate CoA transferase; propionyl-CoA transferase. Cat No: EXWM-3404.
propionate kinase
Requires Mg2+. Acetate can also act as a substrate. Involved in the anaerobic degradation of L-threonine in bacteria. Both this enzyme and EC 2.7.2.1, acetate kinase, play important roles in the production of propanoate. Group: Enzymes. Synonyms: PduW; TdcD; propionate/acetate kinase. Enzyme Commission Number: EC 2.7.2.15. CAS No. 39369-28-3. 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-3173; propionate kinase; EC 2.7.2.15; 39369-28-3; PduW; TdcD; propionate/acetate kinase. Cat No: EXWM-3173.
Propionic-[2,2-d2] acid-[d]
Propionic-[2,2-d2] acid-[d]. Synonyms: Propanoic-2,2-d2 acid-d(9CI). Grade: 99% by CP; 99% atom D. CAS No. 14770-51-5. Molecular formula: C3H3D3O2. Mole weight: 77.10.
Propionic acid-[3]pyridylmethyl ester. Alternative Names: Propionsaeure-[3]pyridylmethylester. CAS No. 10072-10-3. Purity: 96%. Product ID: ACM10072103. Molecular formula: C9H11NO2. Mole weight: 165.18914;g/mol. IUPAC Name: pyridin-3-ylmethylpropanoate. Alfa Chemistry - ISO 9001:32057 Certified.
Propionic acid 99%
1kg Pack Size. Group: Aroma Chemicals, Biochemicals, Building Blocks, Flavours and Fragrance Materials, Organics, Peptide Reagents. Formula: C3H6O2. CAS No. 79-09-4. Prepack ID 55644582-1kg. Molecular Weight 74.08. See USA prepack pricing.
Propionic acid 99.5%
Propionic acid 99.5%. CAS No. 79-09-4. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
Propionic acid 99+.9% (GC) FCC
Propionic acid 99+.9% (GC) FCC. Group: Biochemicals. Grades: Highly Purified. CAS No. 79-09-4. Pack Sizes: 1Kg, 4Kg, 16Kg, 64Kg, 195Kg. US Biological Life Sciences.
Worldwide
Propionic acid 99+% ACS
Propionic acid 99+% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 79-09-4. Pack Sizes: 100ml, 250ml, 1L, 4L. US Biological Life Sciences.
Worldwide
Propionic Acid-d3
Labelled Propionic Acid, used in the synthesis of novel inhibitors of signal transducer and activator of transcription 3 signaling pathway in the potential treatment of human cancers. In addition it is used in the synthesis of morphans. Group: Biochemicals. Alternative Names: Adofeed-d3; Antischim B-d3; Carboxyethane-d3; Ethanecarboxylic Acid-d3; Ethylformic Acid-d3; Luprosil-d3; Metacetonic Acid-d3; Methylacetic Acid-d3; MonoProp-d3; Propcorn-d3; Propkorn-d3; Prozoin-d3; Pseudoacetic Acid-d3; Toxi-Check-d3. Grades: Highly Purified. CAS No. 55577-88-3. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
Propionic acid-[d5]
Propionic acid-[d5]. Synonyms: PROPIONIC-D5 ACID; PROPIONIC ACID (D5). Grade: ≥99% by CP; ≥98% atom D. CAS No. 60153-92-6. Molecular formula: C3HD5O2. Mole weight: 79.11.
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Purity: ≥95%.
Propionic acid-PEG4-Propionic acid
Monodisperse PEG crosslinker. COOH group is stable and can be activated. Alternative Names: PA-PEG4-PA. Molecular formula: C8H14O6. Mole weight: 206.19g/mol. IUPAC Name: 3-[2-(2-carboxyethoxy)ethoxy]propanoic acid. SMILES: OC(CCOCCOCCC(O)=O)=O. InChI: 1S/C8H14O6/c9-7(10)1-3-13-5-6-14-4-2-8(11)12/h1-6H2,(H,9,10)(H,11,12).
Propionic Acid-PEG8-Propionic Acid
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Purity: ≥95%.
Propionicin-F is an antimicrobial peptide found in Propionibacterium freudenreichii subsp. freudenreichii, and has antibacterial activity against gram-positive bacterium Propionibacterium freudenreichii ssp. freudenreichii, P. freudenreichii ssp.shermanii, P. freudenreichii ISU-P98 (MIC=1.3 nM) and so on. Synonyms: Bacteriocin propionicin F (Propionibacterium freudenreichii strain LMGT 2946 gene pcfA precursor); Propionicin-F (Bacteriocin). Grade: >98%. Molecular formula: C206H318N48O55S. Mole weight: 4379.14.
Propionoin
Clear liquid, d20 0.95. Synonym: 4-Hydroxy-3-hexanone. CAS No. 4984-85-4. Pack Sizes: Typically in stock: 10g, 50g. Mole weight: 116.16. MP/BP: B.P. 63-65/15 mm. Order No: FR-1007.
Frinton Laboratories
Propionylcarnitine
Propionylcarnitine is metabolized by carnitine acetyltransferase from propionyl-CoA. Increased propionylcarnitine is regarded as a biomarker of vitamin B12 deficiency[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 17298-37-2. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-113092.
Propionyl chloride
100g Pack Size. Group: Building Blocks, Organics. Formula: CH3CH2COCl. CAS No. 79-03-8. Prepack ID 90027493-100g. Molecular Weight 92.52. See USA prepack pricing.
Propionyl chloride
Propionyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 79-03-8. Pack Sizes: 25g, 500g. Molecular Formula: C3H5ClO. US Biological Life Sciences.
Worldwide
Propionyl Chloride-[3,3,3-d3]
Propionyl Chloride-[3,3,3-d3]. Synonyms: Propionyl-3,3,3-d3 Chloride. Grade: 95% atom D. CAS No. 75695-44-2. Molecular formula: C3H2D3ClO. Mole weight: 95.54.
propionyl-CoA carboxylase
A biotinyl-protein. Also carboxylates butanoyl-CoA and catalyses transcarboxylation. Group: Enzymes. Synonyms: propionyl coenzyme A carboxylase. Enzyme Commission Number: EC 6.4.1.3. CAS No. 9023-94-3. 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-5814; propionyl-CoA carboxylase; EC 6.4.1.3; 9023-94-3; propionyl coenzyme A carboxylase. Cat No: EXWM-5814.
Propionyl coenzyme A lithium salt
Propionyl coenzyme A lithium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 108321-21-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C24H39N7O17P3SLi. US Biological Life Sciences.
Worldwide
Propionyl glycine
Propionyl glycine. Group: Biochemicals. Alternative Names: N-(1-Oxopropyl)glycine; N-Propionylglycine; NSC 158539. Grades: Highly Purified. CAS No. 21709-90-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C5H9NO3. US Biological Life Sciences.
Worldwide
Propionyl-L-carnitine
Propionyl-L-carnitine is an orally active L-carnitine derivative. Propionyl-L-carnitine has a high affinity for muscle L-carnitine transferase. Propionyl-L-carnitine increases Apoptosis, Bax, and reduces NF-κB, VCAM-1, MCP-1, and survivin. Propionyl-L-carnitine activates Src kinase, Akt, induces p-AMPK and nitric oxide synthesis. Propionyl-L-carnitine alleviates cardiovascular disease, obesity, and colitis[1][2][3][4][5][6][7][8][9][10]. Uses: Scientific research. Category: Signaling pathways. CAS No. 20064-19-1. Pack Sizes: 10 mM * 1 mL in Water; 5 mg; 10 mg. Product ID: HY-121705.
Propionyl-L-carnitine chloride 98+% (TLC)
Propionyl-L-carnitine chloride 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 119793-66-7. Pack Sizes: 25mg, 100mg, 250mg. US Biological Life Sciences.
Worldwide
Propionyl L-carnitine HCI
Propionyl L-carnitine HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 20064-19-1. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
Worldwide
Propionyl-L-Carnitine HCL
Propionyl-L-Carnitine HCL.
CA, FL & NJ
Propionyl-L-carnitine hydrochloride
25g Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Organics. Formula: C10H20ClNO4. CAS No. 119793-66-7. Prepack ID 89967749-25g. Molecular Weight 253.72. See USA prepack pricing.
Propionyl-L-carnitine-(N-methyl-[d3]) hydrochloride. Synonyms: (R)-Propionyl Carnitine-d3 Chloride; (2R)-3-Carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium-d3 Chloride; (-)-Propionylcarnitine-d3; L-Carnitine-d3 Propionyl Ester; Dromos-d3; L-Propionylcarnitine-d3; Levocarnitine-d3 Propionate Hydrochloride. Grade: 98% by CP; 99% atom D. CAS No. 1334532-19-2. Molecular formula: C10H17D3ClNO4. Mole weight: 256.74.
Propionylpromazine
Propionylpromazine is a dopamine receptor DRD2 antagonist. Propionylpromazine also is an effective tranquillizer. Propionylpromazine can be used in veterinary studies[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 3568-24-9. Pack Sizes: 10 mM * 1 mL in DMSO; 25 mg; 50 mg; 100 mg. Product ID: HY-111480.
Propionylpromazine-[d6] hydrochloride
Propionylpromazine-[d6] hydrochloride is the labelled salt of Propionylpromazine, which is a dopamine receptor antagonist used as a phenothiazine antipsychotic. Synonyms: Propionylpromazine-D6 hydrochloride; 1-[10-(3-Dimethyl-D6-aminopropyl)-10H-phenothiazin-2-yl]-propan-1-one hydrochloride; Combelen-d6; 10-[3-(Dimethyl-d6)aminopropyl]-2-propionylphenothiazine Hydrochloride; Combilen-d6; 2-Propionyl-10-[3-(dimethyl-d6)aminopropyl)phenothiazine Hydrochloride; Tranvet-d6. Grade: 95% by HPLC; 98% atom D. CAS No. 1262770-67-1. Molecular formula: C20H19D6ClN2OS. Mole weight: 382.98.
Propionylpromazine hydrochloride
Propionylpromazine hydrochloride. Group: Biochemicals. Alternative Names: 1-[10-[3-(Dimethylamino)propyl]-10H-phenothiazin-2-yl]-1-propanone hydrochloride; 10-(3-Dimethylaminopropyl)-2-propionylphenothiazine hydrochloride; 1497CB. Grades: Highly Purified. CAS No. 7681-67-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C20H25ClN2OS. US Biological Life Sciences.
A tranquilizer used in veterinary medicine. Group: Biochemicals. Alternative Names: 1-[10-[3-(Dimethylamino)-propyl]-10H-phenothiazin-2-yl]-1-propanone, Hydrochloride. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
Propiophenone
Propiophenone. CAS No: 93-55-0
Sarchem Laboratories New Jersey NJ
Propiophenone 99.5+% (GC)
Propiophenone is an aryl ketone used in the preparation of pharmaceutical and organic compounds. Propiophenone is used in perfumes as well as in the preparation of neurochemical compounds such as ephedrines. Group: Biochemicals. Alternative Names: 1-Phenyl-1-propanone; 3-Phenyl-3-propanone; Ethyl Phenyl Ketone; NSC 16937; Phenyl Ethyl Ketone; Propionylbenzene. Grades: GC. CAS No. 93-55-0. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C9H10O, Molecular Weight: 134.18. US Biological Life Sciences.
Worldwide
Propiverine-[d7] Hydrochloride
Propiverine-[d7] Hydrochloride, is the labelled analogue of Propiverine. Propiverine is a muscarinic antagonist. It is an anticholinergic drug used for the treatment of urinary urgency, frequency and urge incontinence. Synonyms: Propiverine D7 Hydrochloride. Grade: 95% by CP; 98% atom D. Molecular formula: C23H23D7ClNO3. Mole weight: 410.99.