A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Acetyl-(D-Arg10,Cys11,D-Phe14,Cys17)-β-MSH (10-17) amide, a selective and highly potent β-MSH-derived melanocortin-4 receptor (MC-4R) agonist, has sub-nanomolar potency with the binding affinities of 0.55±0.06, 16.78±1.53, 56.79±4.66 and <500 nM for human MC-4R, MC-1R, MC-3R and MC-5R, respectively. Synonyms: Ac-D-Arg-Cys-Glu-His-D-Phe-Arg-Trp-Cys-NH2 (Disulfide bridge: Cys2-Cys8); N-acetyl-D-arginyl-L-cysteinyl-L-alpha-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-L-cysteinamide (2->8)-disulfide; 3-[(4R,7S,10S,13R,16S,19S,22R)-22-{[N2-Acetyl-N5-(diaminomethylene)-D-ornithyl]amino}-13-benzyl-4-carbamoyl-10-{3-[(diaminomethylene)amino]propyl}-16-(1H-imidazol-5-ylmethyl)-7-(1H-indol-3-ylmethyl)-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosan-19-yl]propanoic acid; L-Cysteinamide, N2-acetyl-D-arginyl-L-cysteinyl-L-α-glutamyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-, cyclic (2→8)-disulfide. Grade: ≥95%. CAS No. 819048-44-7. Molecular formula: C51H70N18O11S2. Mole weight: 1175.36.
Acetyl-(D-Arg2)-GRF (1-29) amide (human) acetate
Acetyl-(D-Arg2)-GRF (1-29) amide (human) is a GRF antagonist. Grade: 98%.
Acetyl decapeptide-3
Ac-Decapeptide is a bioactive peptide with anti-aging effect and has been reported used as a cosmetic ingredient[1]. Uses: Scientific research. Category: Peptides. CAS No. 935288-50-9. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-P3047.
Acetyl Decapeptide-3
Acetyl Decapeptide-3 has water binding properties and theoretical skin repair capabilities. Synonyms: Rejuline; Ac-Tyr-Arg-Ser-Arg-Lys-Tyr-Thr-Ser-Trp-Tyr-NH2. CAS No. 935288-50-9. Molecular formula: C68H95N19O17. Mole weight: 1450.6.
Acetyl decapeptide-3 / Decapeptide-4
Acetyl decapeptide-3 / Decapeptide-4. Alternative Names: L-Tyrosinamide, N-acetyl-L-tyrosyl-L-arginyl-L-seryl-L-arginyl-L-lysyl-L-tyrosyl-L-threonyl-L-seryl-L-tryptophyl-. CAS No. 935288-50-9. Product ID: CI-BP-0017. Molecular formula: C68H95N19O17. Mole weight: 1450.6 g/mol. IUPAC Name: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-5-carbamimidamidopentanoyl]amino]-6-amino-N-[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]hexanamide. Alfa Chemistry - ISO 9001:32057 Certified.
Acetyl-dehydro-Alanine
An antioxidant. Synonyms: Ac-dehydroala-OH; 2-Acetamidoacrylic acid. Grade: ≥ 99 % (Titration). CAS No. 5429-56-1. Molecular formula: C5H7NO3. Mole weight: 129.11.
Acetyl-dehydro-Alanine 99+% (
Acetyl-dehydro-Alanine 99+% (. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Acetyl-D-homophenylalanine. Group: Biochemicals. Alternative Names: Ac-D-HomoPhe-OH; (R)-2-(Ac-amino)-4-phenylbutyric acid. Grades: Highly Purified. CAS No. 63393-59-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Acetyl-D-homophenylalanine 99+% (HPLC)
Acetyl-D-homophenylalanine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Acetyldigitoxin
Acetyldigitoxin is cardiac glycoside and an inhibitor of the Na+/K+ ATPase with an IC50 value of 5 nM in isolated rat pinealocytes. Synonyms: Desglucolanatoside A; (3β,5β)-3-[(O-3-O-Acetyl-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide; Digitoxin, 3'''-acetate; Acylanid; Adicin; α-Acetyldigitoxin; α-Monoacetyldigitoxin. Grade: ≥95%. CAS No. 1111-39-3. Molecular formula: C43H66O14. Mole weight: 806.98.
Acetyldigitoxin
Acetyldigitoxin (Digitoxin 3'''-Acetate) is a cardiac glycoside. Acetyldigitoxin can come from the leaves of Digitalis species. Acetyldigitoxin reduces the heart rate and can be used for cardiac failure rasearch[1][2]. Uses: Scientific research. Category: Natural products. Alternative Names: Digitoxin 3'''-Acetate. CAS No. 1111-39-3. Pack Sizes: 1 mg. Product ID: HY-16022.
Acetyldihydromicromelin A
Acetyldihydromicromelin A comes from the herbs of Micromelum sp. Synonyms: (1R,2R,4R,5R)-4-(7-Methoxy-2-oxo-2H-chromen-6-yl)-1-methyl-3,6-di oxabicyclo[3.1.0]hex-2-yl acetate. Grade: > 95%. CAS No. 94285-22-0. Molecular formula: C17H16O7. Mole weight: 332.3.
Acetyl-DL-proline. Group: Biochemicals. Alternative Names: Ac-DL-Pro-OH; (RS)-Acetyl-pyrrolidine-2-carboxylic acid. Grades: Highly Purified. CAS No. 1074-79-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
Worldwide
Acetyl-DL-proline 99.5+% (HPLC)
Acetyl-DL-proline 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Acetyl-DL-proline ethyl ester
Acetyl-DL-proline ethyl ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
Acetyl-DL-propargylglycine ethyl ester
Precursor of tritiated norleucine. Synonyms: Ac-DL-propargyl-Gly-OEt; Ac-DL-Pra-OEt; Ac-dl-pra-oet; ethyl 2-acetamidopent-4-ynoate; 2-(acetylamino)-4-pentynoic acid ethyl ester; Ac-propargyl-DL-Gly-OEt; (RS)-2-Acetylamino-4-pentynoic acid-ethyl ester; Ac-DL-Gly(Propargyl)-OEt; Ethyl 2-(acetylamino)-4-pentynoate; Ac DL Pra OEt. Grade: ≥ 99% (Assay by titration on dried basis). CAS No. 23235-05-4. Molecular formula: C9H13NO3. Mole weight: 183.21.
Acetyl-DL-propargylglycine ethyl ester
Acetyl-DL-propargylglycine ethyl ester. Group: Biochemicals. Alternative Names: Ac-DL-propargyl-Gly-OEt; Ac-DL-Pra-OEt. Grades: Highly Purified. CAS No. 23235-05-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences.
Worldwide
Acetyl-DL-propargylglycine ethyl ester98+%
Acetyl-DL-propargylglycine ethyl ester98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
Acetyl-DL-valine
Acetyl-DL-valine. Group: Biochemicals. Alternative Names: Ac-DL-Val-OH. Grades: Highly Purified. CAS No. 3067-19-4,17916-88-0. Pack Sizes: 100g, 250g. US Biological Life Sciences.
Worldwide
Acetyl-DL-valine
An acetyl derivative of valine, a branched-chain essential amino acid involved in some plants. Synonyms: Ac-DL-Val-OH; 2-Acetamido-3-methylbutanoic acid; N-acetylvaline. Grade: ≥ 98% (HPLC). CAS No. 3067-19-4. Molecular formula: C7H13NO3. Mole weight: 159.20.
Acetyl-DL-valine 99+%
Acetyl-DL-valine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
Acetyl-D-methionine
Acetyl-D-methionine. Group: Biochemicals. Alternative Names: Ac-D-Met-OH. Grades: Highly Purified. CAS No. 1509-92-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.