American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
1,6-a-D-Mannotriose 1,6-a-D-Mannotriose is a bioactive oligosaccharide serving as a reference compound in the study and development of antiviral drugs, particularly for diseases caused by RNA viruses such as HIV. It may also aid in understanding cellular absorption mechanisms. Synonyms: a-D-Man-(1-6)-a-D-Man-(1-6)-D-Man. Molecular formula: C18H32O16. Mole weight: 504.44. BOC Sciences 12
16a-Hydroxy estrone 16a-Hydroxy estrone. Group: Biochemicals. Grades: Highly Purified. CAS No. 566-76-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H22O3. US Biological Life Sciences. USBiological 7
Worldwide
16a-Hydroxyestrone 16-b-D-glucuronide 16a-Hydroxyestrone 16-b-D-glucuronide is a metabolite of estrone. It is predominantly used as a biomarker in breast cancer research and also utilized in studying estrogen metabolism patterns. Synonyms: (16a)-3-Hydroxy-17-oxoestra-1,3,5(10)-trien-16-yl b-D-glucopyranosiduronic acid; 16a-Hydroxyestrone 16-glucuronoside. CAS No. 15270-34-5. Molecular formula: C24H30O9. Mole weight: 462.49. BOC Sciences 11
16a-Hydroxyprednisolone 16a-Hydroxyprednisolone. Group: Biochemicals. Alternative Names: (11 β,16α)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione; 16α-Hydroxyprednisolone; Budesonide EP Impurity A. Grades: Highly Purified. CAS No. 13951-70-7. Pack Sizes: 10g, 25g, 50g. Molecular Formula: C??H??O?. US Biological Life Sciences. USBiological 7
Worldwide
16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers) 16Alpha,17-[(1RS)-Butylidenebis(oxy)]-11Beta-hydroxy-17-(hydroxymethyl)-D-homoandrosta-1,4-diene-3,17a-dione (Mixture of Diastereomers). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1040085-99-1. Pack Sizes: 10MG. Molecular Formula: C25H34O6. Mole Weight: 430.53. Catalog: APS1040085991. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products
16α,17,21-Trihydroxy-pregna-1,4-diene-3,11,20-trione A metabolite of Budesonide , an antiinflammatory agent. Group: Biochemicals. Alternative Names: 16α-Hydroxy Prednisone. Grades: Highly Purified. CAS No. 3754-05-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
16α,17α-Epoxy-19-norpregna-1,3,5(10)-trien-20-yn-3-ol Acetate 16α,17α-Epoxy-19-norpregna-1,3,5(10)-trien-20-yn-3-ol Acetate is an intermediate in the synthesis of 17-epi-Ethynyl Estradiol (E685095). 17-epi-Ethynyl Estradiol (Ethinylestradiol EP Impurity A) is the epimer derivative of Ethynyl Estradiol (E685100), which is an impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 55812-84-5. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C22H24O3. US Biological Life Sciences. USBiological 9
Worldwide
16α,17α-Epoxy Exemestane A derivative of Exemestane. Exemestaneis a third generation, irreversible steroidal aromatase inhibitor that induces aromatase degradation leading to a decrease in estrogen levels in plasma. Synonyms: 16α,17α-Epoxy-6-methyleneandrosta-1,4-diene-3-one. Grades: > 95%. Molecular formula: C20H24O2. Mole weight: 296.41. BOC Sciences 8
16α,17α-Epoxyprogesterone 16α,17α-Epoxyprogesterone is hydrolyzed by Rhizopus nigricans for the synthesis of many steroidal drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 1097-51-4. Pack Sizes: 1g, 2.5g. Molecular Formula: C21H28O3. US Biological Life Sciences. USBiological 9
Worldwide
16α,17-Epoxy-11α-hydroxyprogesterone Methanesulfonate 16α,17-Epoxy-11α-hydroxyprogesterone Methanesulfonate. Group: Biochemicals. Grades: Highly Purified. CAS No. 114327-30-9. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
Worldwide
16α,17-Epoxy-11 β-hydroxypregn-4-ene-3,20-dione 16α,17-Epoxy-11 β-hydroxypregn-4-ene-3,20-dione. Group: Biochemicals. Alternative Names: (11 β,16α)-16,17-Epoxy-11-hydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 3684-83-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
16α,17-Epoxy-21-hydroxypregna-4,9(11)-diene-3,20-dione Acetate 16α,17-Epoxy-21-hydroxypregna-4,9(11)-diene-3,20-dione Acetate. Group: Biochemicals. Alternative Names: (16α)-21-(Acetyloxy)-16,17-epoxypregna-4,9(11)-diene-3,20-dione. Grades: Highly Purified. CAS No. 115034-45-2. Pack Sizes: 10mg. Molecular Formula: C23H28O5, Molecular Weight: 384.47. US Biological Life Sciences. USBiological 3
Worldwide
16 Alpha,17-epoxy-3 beta-hydroxy-5 alpha-pregnan-20-one 16 Alpha,17-epoxy-3 beta-hydroxy-5 alpha-pregnan-20-one. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 1097-50-3. Molecular formula: C21H32O3. Mole weight: 332.48. Purity: 95%+. Product ID: ACM1097503. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
16α,17-Epoxycorticosterone 21-Acetate 16α,17-Epoxycorticosterone 21-Acetate. Group: Biochemicals. Alternative Names: 6, 17-Epoxy-3H-cyclopenta [a]phenanthrene, Pregn-4-ene-3,20-dione Deriv; (11 β,16α)-21-(Acetyloxy)-16,17-epoxy-11-hydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 112529-49-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
16α,17-Epoxypregna-4,9(11)-diene-3,20-dione 16α,17-Epoxypregna-4,9(11)-diene-3,20-dione. Group: Biochemicals. Alternative Names: (16α)-16,17-Epoxypregna-4,9(11)-diene-3,20-dione. Grades: Highly Purified. CAS No. 94088-90-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
16α-Bromoandrosterone 16α-Bromoandrosterone is an impurity of Androsterone (A637535), a steroid hormone with weak androgenic activity. Androsterone is a metabolite from Testosterone (T155000) in the liver and is used in doping analysis to detect testosterone misuse. Group: Biochemicals. Grades: Highly Purified. CAS No. 59462-53-2. Pack Sizes: 10mg, 50mg. Molecular Formula: C19H29BrO2, Molecular Weight: 369.34. US Biological Life Sciences. USBiological 9
Worldwide
16α-Butyloxyprednisolone. (Budenoside Impurity) 16α-Butyloxyprednisolone (Budesonide EP Impurity I) is an impurity of Budesonide (B689460), a non-halogenated glucocorticoid intended for the local treatment of lung disease. Group: Biochemicals. Grades: Highly Purified. CAS No. 113930-13-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C25H34O7. US Biological Life Sciences. USBiological 9
Worldwide
16α-Dexamethasone 9,11-Epoxide 21-Propionate Dexamethasone 9,11-Epoxide 21-Propionate is an impurity of Dexamethasone (D298800) which is a glucocorticoid used as an anti-inflammatory agent. Dexamethasone regulates T cell survival, growth, and differentiation. Dexamethasone inhibits the induction of nitric oxide synthase. Group: Biochemicals. Grades: Highly Purified. CAS No. 494870-08-5. Pack Sizes: 5mg, 50mg. Molecular Formula: C25H32O6. US Biological Life Sciences. USBiological 9
Worldwide
1,6-α-D-mannosidase The enzyme is specific for (1?6)-linked mannobiose and has no activity towards any other linkages, or towards p-nitrophenyl-α-D-mannopyranoside or baker's yeast mannan. It is strongly inhibited by Mn2+ but does not require Ca2+ or any other metal cofactor for activity. Group: Enzymes. Enzyme Commission Number: EC 3.2.1.163. 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-3845; 1,6-α-D-mannosidase; EC 3.2.1.163. Cat No: EXWM-3845. Creative Enzymes
16α-Homo Betamethasone Sodium Phosphate 16α-Homo Betamethasone Sodium Phosphate is an impurity of Desoxymetasone which is an anti-inflammatory agent. Molecular formula: C22H28FNa2O8P. Mole weight: 516.40. BOC Sciences 8
16α-Homo Dexamethasone Sodium Phosphate 16α-Homo Dexamethasone Sodium Phosphate is an impurity of Desoxymetasone which is an anti-inflammatory agent. Molecular formula: C22H28FNa2O8P. Mole weight: 516.40. BOC Sciences 8
16α-Hydroxy-6α-fluoroprednisolone 16α-Hydroxy-6α-fluoroprednisolone is an impuruty in the synthesis of Flunisolide-d6 which is the labeled analogue of Flunisolide (F500485), a synthetic fluorinated corticosteroid related to Prednisolone (P703740). Antiasthmatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 3915-36-4. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H27FO6. US Biological Life Sciences. USBiological 9
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16α-Hydroxyandrostenedione 16 α -Hydroxyandrostene dione. Group: Biochemicals. Alternative Names: 6α-Hydroxyandrost-4-ene-3,17-dione; 16α-Hydroxy-4-androstene-3,17-dione; Androst-4-en-16α-ol-3,17-dione; Δ4-Androsten-3,17-dione-16α-ol. Grades: Highly Purified. CAS No. 63-02-5. Pack Sizes: 10mg. Molecular Formula: C19H26O3, Molecular Weight: 302.41. US Biological Life Sciences. USBiological 3
Worldwide
16α-Hydroxy Androsterone 16α-Hydroxy Androsterone. Group: Biochemicals. Alternative Names: 3α,16α-Dihydroxy-5α-androstan-17-one; 16α-Hydroxyandrosterone; 3α,16α-Dihydroxy-5α-androstan-17-one; 3α,16α-Dihydroxy-5α-androstane-17-one. Grades: Highly Purified. CAS No. 14167-49-8. Pack Sizes: 10mg. Molecular Formula: C19H30O3, Molecular Weight: 306.44. US Biological Life Sciences. USBiological 3
Worldwide
16α-Hydroxycorticosterone 11-Acetate 16α-Hydroxycorticosterone 11-Acetate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
16α-Hydroxycorticosterone 21-Acetate 16α-Hydroxycorticosterone 21-Acetate. Group: Biochemicals. Alternative Names: 2- ( (10R, 11S, 13S, 16R) -11, 16-Dihydroxy-10, 13-dimethyl-3-oxo-2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17-tetradecahydro-1H-cyclopenta [a]phenanthren-17-yl) -2-oxoethyl Acetate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
16α-Hydroxycortisol 11 β,16α,17,21-Tetrahydroxypregn-4-ene-3,20-dione is a metabolite of Hydroxycortisone (H714615), a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland. Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism. Group: Biochemicals. Grades: Highly Purified. CAS No. 1171-81-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H30O6, Molecular Weight: 378.46. US Biological Life Sciences. USBiological 9
Worldwide
16 α - hydroxyde hydrotrametenolic acid 16 α - hydroxyde hydrotrametenolic acid. Group: Biochemicals. CAS No. 176390-66-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 9
Worldwide
16α-Hydroxydehydrotrametenolic acid 16α-Hydroxydehydrotrametenolic acid is a triterpene carboxylic acid isolated from the sclerotium of Poria cocos(Schw.)Wolf. Synonyms: (2R)-2-[(3S,10S,13R,14R,16R,17R)-3,16-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methylhept-5-enoic acid. Grades: >98%. CAS No. 176390-66-2. Molecular formula: C30H46O4. Mole weight: 470.694. BOC Sciences 9
16 α -hydroxydeoxycorticost erone 21-Acetate 16 α -hydroxydeoxycorticost erone 21-Acetate. Group: Biochemicals. Alternative Names: 16α,21-Dihydroxypregn-4-ene-3,20-dione 21-Acetate; 11-Deoxy-16α-hydroxycorticosterone 21-Acetate; (16α)-21-(Acetyloxy)-16-hydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 64501-70-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
16α-Hydroxyestrone 16α-Hydroxyestrone (16αOHE) is a major Estradiol metabolite. 16α-Hydroxyestrone (16αOHE) can be used for the research of metabolic disease [1]. Uses: Scientific research. Group: Natural products. Alternative Names: 16αOHE. CAS No. 566-76-7. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113344. MedChemExpress MCE
16α-Hydroxy estrone 16α-Hydroxy estrone is a hydroxylated metabolite of E1 as well as an interconversion product with E2. E1 is 16α-hydroxylated by cytochrome P450 (CYP) isoforms, including CYP1A1, CYP3A5, CYP3A4, and CYP3A7, with CYP3A5 being breast-specific. Synonyms: 16α-OHE1; 16a-Hydroxyestrone. Grades: ≥98%. CAS No. 566-76-7. Molecular formula: C18H22O3. Mole weight: 286.4. BOC Sciences 10
16α-Hydroxy Estrone A major metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one; Estra-1,3,5(10)-triene-3,16α-diol-17-one. Grades: Highly Purified. CAS No. 566-76-7. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
16Alpha-Hydroxy Estrone 16Alpha-Hydroxy Estrone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Estra-1,3,5(10)-trien-17-one, 3,16α-dihydroxy- (8CI), Estra-1,3,5(10)-triene-3,16α-diol-17-one, 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one, 16α-Hydroxyestrone, Estriol Imp. H (EP),(16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one, (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one. CAS No. 566-76-7. IUPAC Name: (8R,9S,13S,14S,16R)-3,16-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one. Molecular Formula: C18H22O3. Mole Weight: 286.37. Catalog: APS566767. SMILES: C[C@]12CC[C@H]3[C@@H] (CCc4cc (O)ccc34)[C@@H]1C[C@@H] (O)C2=O. Format: Neat. Alfa Chemistry Analytical Products
16α-Hydroxyestrone 16-β-D-glucuronide 16α-Hydroxyestrone 16-β-D-glucuronide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (16α)-3-Hydroxy-17-oxoestra-1,3,5(10)-trien-16-yl β-D-Glucopyranosiduronic Acid; 16α-Hydroxyestrone 16-Glucuronoside. Product Category: Heterocyclic Organic Compound. CAS No. 15270-34-5. Molecular formula: C24H30O9. Mole weight: 462.49. Product ID: ACM15270345. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers) A major labeled metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one-d5; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one-d5; Estra-1,3,5(10)-triene-3,16α-diol-17-one-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
16α-Hydroxyprednisolone 16α-Hydroxyprednisolone is a stereoselective metabolite of the 22(R) epimer of the glucocorticoid budesonide via cytochrome P450 3A (CYP3A) enzymes [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: OH-PRED. CAS No. 13951-70-7. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-117580. MedChemExpress MCE
16α-Hydroxy-prednisolone 16α-Hydroxy-prednisolone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11β,16α,17α,21-Tetrahydroxypregna-1,4-diene-3,20-dione. Product Category: Steroidal Compounds. Appearance: white crystalline solid. CAS No. 13951-70-7. Molecular formula: C21H28O6. Mole weight: 376.44. Purity: 95%+. IUPACName: (8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: CC12CC(C3C(C1CC(C2(C(=O)CO)O)O)CCC4=CC(=O)C=CC34C)O. Density: 1.38 g/cm³. ECNumber: 237-731-1. Product ID: ACM13951707. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
16-alpha-Hydroxyprednisolone-21-Acetate A derivative of Prednisolone. Prednisolone is a glucocorticoid and an anti-inflammatory drug used to treat central nervous system disorders. Synonyms: 16alpha-Hydroxyprednisonlone acetate; Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-11,16,17-trihydroxy-,(11b,16a)-; 2-oxo-2-((8S,9S,10R,11S,13S,14S,16R,17S)-11,16,17-trihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate; 16ALPHA-HYDROXYPREDNISOLONE ACETATE; SCHEMBL7601143; MFCD08460167; AKOS025291383; DS-18011. Grades: > 95%. CAS No. 86401-80-1. Molecular formula: C23H30O7. Mole weight: 418.49. BOC Sciences 7
16α-Hydroxyprednisolone Acetate 16α-Hydroxyprednisolone Acetate is used to observe interaction of some steroid drugs with β-cyclodextrin polymer to calculate the relative strengh of interaction between the hydrophobicity parameters of the drugs and the strenght of the drug- β-?cyclodextrin polymer. Group: Biochemicals. Grades: Highly Purified. CAS No. 86401-80-1. Pack Sizes: 25mg, 250mg. Molecular Formula: C23H30O7, Molecular Weight: 418.48. US Biological Life Sciences. USBiological 9
Worldwide
16α-Hydroxypregna-4,9(11)-diene-3,20-dione 16α-Hydroxypregna-4,9(11)-diene-3,20-dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
Worldwide
16Α-Hydroxy Progesterone 16Α-Hydroxy Progesterone. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 438-07-3. Molecular formula: C21H30O3. Mole weight: 330.46. Purity: 0.95. Canonical SMILES: CC(=O)C1C(CC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)O. Product ID: ACM438073. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 16-Hydroxyprogesterone. Alfa Chemistry. 2
16α-hydroxyprogesterone dehydratase 16α-Hydroxypregnenolone is also a substrate. Group: Enzymes. Synonyms: hydroxyprogesterone dehydroxylase; 16α-hydroxyprogesterone dehydroxylase; 16α-dehydroxylase; 16α-hydroxyprogesterone hydro-lyase. Enzyme Commission Number: EC 4.2.1.98. CAS No. 89287-36-5. 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-5082; 16α-hydroxyprogesterone dehydratase; EC 4.2.1.98; 89287-36-5; hydroxyprogesterone dehydroxylase; 16α-hydroxyprogesterone dehydroxylase; 16α-dehydroxylase; 16α-hydroxyprogesterone hydro-lyase. Cat No: EXWM-5082. Creative Enzymes
16α-Hydroxyprostanozol-17-ketone 16α-Hydroxyprostanozol-17-ketone is a derivative of Androstanolone (A637540); an anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 129545-97-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C20H28N2O2, Molecular Weight: 328.45. US Biological Life Sciences. USBiological 9
Worldwide
16α-hydroxysteroid dehydrogenase This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. Group: Enzymes. Synonyms: 16α-hydroxy steroid dehydrogenase. Enzyme Commission Number: EC 1.1.1.147. CAS No. 37250-74-1. 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-0051; 16α-hydroxysteroid dehydrogenase; EC 1.1.1.147; 37250-74-1; 16α-hydroxy steroid dehydrogenase. Cat No: EXWM-0051. Creative Enzymes
16α-Hydroxytestosterone 16α-Hydroxytestosterone is an metabolite of Testosterone (T155000), the major circulating androgen. Testosterone was found to be metabolized by cytochrome P-450 to 16α-Hydroxytestosterone in rat liver. Group: Biochemicals. Grades: Highly Purified. CAS No. 63-01-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C19H28O3, Molecular Weight: 304.42. US Biological Life Sciences. USBiological 9
Worldwide
16α-Hydroxytrametenolic acid 16α-Hydroxytrametenolic acid. Group: Biochemicals. CAS No. 176390-68-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 9
Worldwide
16α-Hydroxytrametenolic acid 16α-Hydroxytrametenolic acid is a triterpene carboxylic acid isolated from the sclerotium of Poria cocos(Schw.)Wolf. 16α-Hydroxytrametenolic acid is suggested to inhibit 12-O-tetradecanoylphorbol 13-acetate (TAP)-induced mouse ear edema. Synonyms: Hydroxytrametenolicacid, 16-alpha-(3β,16α)-3,16-Dihydroxylanosta-8,24-dien-21-oicacid. Grades: >98%. CAS No. 176390-68-4. Molecular formula: C30H48O4. Mole weight: 472.7. BOC Sciences 9
1,6-α-L-fucosidase The enzyme from Aspergillus niger does not act on 1,2-, 1,3-, or 1,4-L-fucosyl linkages. Group: Enzymes. Synonyms: α-L-fucosidase; 1,6-L-fucosyl-N-acetyl-D-glucosaminylglycopeptide fucohydrolase. Enzyme Commission Number: EC 3.2.1.127. CAS No. 102925-35-9. 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-3810; 1,6-α-L-fucosidase; EC 3.2.1.127; 102925-35-9; α-L-fucosidase; 1,6-L-fucosyl-N-acetyl-D-glucosaminylglycopeptide fucohydrolase. Cat No: EXWM-3810. Creative Enzymes
16α-Methyl-9,11-dehydro Prednisolone Cas No. 13209-41-1. BOC Sciences 8
16α-Methyl-d3-9,11-dehydro Prednisolone 21-Acetate 16α-Methyl-d3-9,11-dehydro Prednisolone 21-Acetate. Group: Biochemicals. Alternative Names: (16α)-21-(acetyloxy)-17-hydroxy-16-methyl-d3-pregna-1,4,9(11)-triene-3,20-dione; 17,21-Dihydroxy-16α-methyl-d3-pregna-1,4,9(11)-triene-3,20-dione 21-Acetate. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
16α-Methyl Prednisolone 16α-Methylprednisolone is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: (11β,16α)-11,17,21-Trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 11β,17,21-Trihydroxy-16α-methylpregna-1,4-diene-3,20-dione; 16α-Methylprednisolone. CAS No. 10417-63-7. Molecular formula: C22H30O5. Mole weight: 374.47. BOC Sciences 7
16α-Methyl prednisolone 21-acetate 16α-Methyl prednisolone 21-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 11β,17,21-Trihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione 21-Acetate; (11β,16α)-21-(Acetyloxy)-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 16α-Methylprednisolone 21-Acetate. Product Category: Heterocyclic Organic Compound. CAS No. 13209-52-4. Molecular formula: C24H32O6. Mole weight: 416.51. Purity: 0.96. IUPACName: [2-[(8S,9S,10R,11S,13S,14S,16R,17R)-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate. Canonical SMILES: CC1CC2C3CCC4=CC(=O)C=CC4(C3C(CC2(C1(C(=O)COC(=O)C)O)C)O)C. Product ID: ACM13209524. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
16a-Methyl-11-oxo prednisolone 16a-Methyl-11-oxo prednisolone. Group: Biochemicals. Alternative Names: (16a)-17,21-dihydroxy-16-methyl-pregna-1,4-diene-3,11,20-trione. Grades: Highly Purified. CAS No. 2036-77-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H28O5. US Biological Life Sciences. USBiological 7
Worldwide
16a-Methyl-9,11-dehydro prednisolone 16a-Methyl-9,11-dehydro prednisolone. Group: Biochemicals. Alternative Names: (16a)-17,21-Dihydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione; 17a,21-Dihydroxy-16a-methylpregna-1,4,9(11)-triene-3,20-dione. Grades: Highly Purified. CAS No. 13209-41-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C22H28O4. US Biological Life Sciences. USBiological 8
Worldwide
16a-Methyl prednisolone 21-acetate 16a-Methyl prednisolone 21-acetate. Group: Biochemicals. Alternative Names: 11b,17,21-Trihydroxy-16a-methyl-pregna-1,4-diene-3,20-dione 21-acetate; (11b,16a)-21-(Acetyloxy)-11,17-dihydroxy-16-methyl-pregna-1,4-diene-3,20-dione; 16a-Methylprednisolone 21-acetate. Grades: Highly Purified. CAS No. 13209-52-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C24H32O6. US Biological Life Sciences. USBiological 7
Worldwide
16-Amino-1-hexadecanethiol hydrochloride 16-Amino-1-hexadecanethiol hydrochloride. Group: Self-assembly materials. CAS No. 1263190-70-0. Alfa Chemistry Materials 5
1-(6-Amino-2,3,4-trichlorobenzyl)-2-ethoxy-1H-imidazol-4(5H)-one 1-(6-Amino-2,3,4-trichlorobenzyl)-2-ethoxy-1H-imidazol-4(5H)-one is an impurity in the synthesis of Anagrelide (A637300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C12H12Cl3N3O2. US Biological Life Sciences. USBiological 9
Worldwide
1- (6-Amino-2, 3, 4-trichlorobenzyl) imidazolidine-2, 4-dione 1- (6-Amino-2, 3, 4-trichlorobenzyl) imidazolidine-2, 4-dione is an impurity in the synthesis of Anagrelide (A637300) related compounds. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C10H8Cl3N3O2. US Biological Life Sciences. USBiological 9
Worldwide
1-(6-Amino-7-chloro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethanone 1-(6-Amino-7-chloro-3,4-dihydroisoquinolin-2(1H)-yl)-2,2,2-trifluoroethanone is a building block used in the synthesis of pharmaceuticals. Group: Biochemicals. Grades: Highly Purified. CAS No. 1097922-04-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C11H10ClF3N2O, Molecular Weight: 278.66. US Biological Life Sciences. USBiological 9
Worldwide
1-(6-Amino-9- β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester Short-acting A2A adenosine receptor agonists. Group: Biochemicals. Alternative Names: CVT 3127. Grades: Highly Purified. CAS No. 313348-16-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
1-(6-Amino-9-β-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester A short-acting A2A adenosine receptor agonist. Synonyms: CVT 3127; Regadenoson Impurity. CAS No. 313348-16-2. Molecular formula: C16H19N7O6. Mole weight: 405.37. BOC Sciences 3
1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide 1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide is used in the synthetic preparation of regadenoson and intermediates by using cyclocondensation, amidation and condensation as the key steps. Group: Biochemicals. Grades: Highly Purified. CAS No. 1702334-23-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C10H10N8O, Molecular Weight: 258.24. US Biological Life Sciences. USBiological 9
Worldwide
1,6-Anhydro-2,3,4-tri-O-benzyl-b-D-glucopyranose 1,6-Anhydro-2,3,4-tri-O-benzyl-b-D-glucopyranose is a bioactive carbohydrate molecule used in synthesizing glucopyranosyl derivatives. Due to its effect on glucose metabolism, there are potential applications in diabetes research. Synonyms: 1,6-Anhydro-2,3,4-tri-O-benzyl-beta-D-glucopyranose; 1,6-Anhydro-2,3,4-tri-O-benzyl-b-D-glucopyranose; (1R,2R,3S,4R,5R)-2,3,4-tris(phenylmethoxy)-6,8-dioxabicyclo[3.2.1]octane; 1,6-Anhydro-2,3,4-tri-O-benzyl-|A-D-glucopyranose; SCHEMBL8342076; (1R,2R,3S,4R,5R)-2,3,4-tris(benzyloxy)-6,8-dioxabicyclo[3.2.1]octane; DTXSID50447047; B-D-GLUCOPYRANOSE,1,6-ANHYDRO-2,3,4-TRIS-O-(PHENYLMETHYL)-; MFCD02683260; AKOS030241018; CS-0440305; W-200740; (1R,2R,3S,4R,5R)-2,3,4-Tris(benzyloxy)-6,8-dioxabicyclo[3.2.1]octane (non-preferred name). CAS No. 10548-46-6. Molecular formula: C27H28O5. Mole weight: 432.51. BOC Sciences 11
1,6-Anhydro-2,3-dideoxy-b-D-threo-hex-2-enopyranose 1,6-Anhydro-2,3-dideoxy-b-D-threo-hex-2-enopyranose is a crucial component in the development of pharmaceutical drugs used for the treatment of various infectious diseases. Its unique structure enables it to effectively target specific microbes, making it instrumental in combating bacterial, viral, and fungal infections. Synonyms: 1,6-Anhydro-2,3-dideoxy-b-D-threo-hex-2-enopyranose; 58394-32-4; 1,6-ANHYDRO-2,3-DIDEOXY- section sign-THREO-HEX-2-ENOPYRANOSE; (1R,2R,5R)-6,8-DIOXABICYCLO[3.2.1]OCT-3-EN-2-OL; JUEHHXVLFOIJJJ-HSUXUTPPSA-; DTXSID901223658; AKOS006329009; W-202988; W-203189; 1,6-Anhydro-2,3-dideoxy-?-threo-hex-2-enopyranose; 1,6-Anhydro-2,3-dideoxy- beta -threo-hex-2-enopyranose; beta-threo-Hex-2-enopyranose, 1,6-anhydro-2,3-dideoxy-; InChI=1/C6H8O3/c7-4-1-2-6-8-3-5(4)9-6/h1-2,4-7H,3H2/t4-,5-,6-/m1/s1. CAS No. 58394-32-4. Molecular formula: C6H8O3. Mole weight: 128.13. BOC Sciences 11
1,6-Anhydro-2,3-dideoxy-β-erythro-hex-2-enopyranose 1,6-Anhydro-2,3-dideoxy-β-erythro-hex-2-enopyranose stands as a paramount and indispensable entity in the field of biomedicine. Its multifaceted applicability in the realm of antiviral drug synthesis has been unwavering. Synonyms: 1,6-Anhydro-2,3-dideoxy-β-DL-erythro-Hex-2-enopyranose. CAS No. 52630-80-5. Molecular formula: C6H8O3. Mole weight: 128.13. BOC Sciences 11
1,6-Anhydro-2,3-dideoxy-b-threo-hex-2-enopyranose 1,6-Anhydro-2,3-dideoxy-b-threo-hex-2-enopyranose is a critical compound utilized in the biomedical industry. With potent antiviral properties, it serves as a crucial component in the development of drugs aimed at combating viral infections, particularly those caused by enveloped viruses. Synonyms: 1,6-Anhydro-2,3-dideoxy-b-DL-threo-hex-2-enopyranose. CAS No. 52630-81-6. Molecular formula: C6H8O3. Mole weight: 128.13. BOC Sciences 12
1,6-Anhydro-2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-b-D-mannopyranose 1,6-Anhydro-2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-a-D-mannopyranosyl)-b-D-mannopyranose exemplifies a vital biochemical compound extensively employed within the biomedical industry. Its principal role lies in facilitating groundbreaking research endeavors within the domains of carbohydrate chemistry and glycobiology. Given its distinct structural attributes, this compound exhibits immense potential for serving as a fundamental building block in the intricate synthesis of diverse oligosaccharides. Consequently, its applications transcend beyond conventional boundaries and encompass drug development, disease analysis, and a comprehensive understanding of the intricate involvement of carbohydrates within biological processes. Synonyms: 1,6-Anhydro-2,3-O-(1-isopropylidene)-4-O-(2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranosyl)-beta-D-mannopyrano; [(2R,3R,4S,5S,6R)-3,4,5-triacetyloxy-6-[[(2S,6S,7R,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-yl]oxy]oxan-2-yl]methyl acetate; DTXSID80747042; -?-D-mannopyranosyl)-?-D-mannopyranose; 1,6-Anhydro-2,3-O-(1-isopropylidene)-4-O-(2,3,4,6-tetra-O-acetyl; (2R, 3R, 4S, 5S, 6R)-2-[(Acetyloxy)methyl]-6-{[(2S, 6S, 7R, 8R)-4, 4-dimethyl-3, 5, 10, 11-tetraoxatricyclo[6.2.1.0~2, 6~]undecan-7-yl]oxy}oxane-3, 4, 5-triyl triacetate (non-preferred name). CAS No. 67591-05-3. Molecular formula: C23H32O14. Mole weight: 532.50. BOC Sciences 12
1,6-Anhydro-2,3-O-isopropylidene-b-D-mannopyranose 1,6-Anhydro-2,3-O-isopropylidene-b-D-mannopyranose, a compound of immense value, finds application in the realm of biomedicine. Its distinctive chemical structure bestows it with crucial significance as an intermediate for the synthesis of antiviral pharmaceuticals and carbohydrate-based therapeutic agents. Synonyms: 1,6-Anhydro-2,3-O-isopropylidene-beta-D-mannopyranose; 14440-51-8; (1R,2S,6S,7R,8R)-4,4-dimethyl-3,5,10,11-tetraoxatricyclo[6.2.1.02,6]undecan-7-ol; SCHEMBL1129733; F81503; W-201263; 1,6-Anhydro-2,3-O-isopropylidene- beta -D-mannopyranose. CAS No. 14440-51-8. Molecular formula: C9H14O5. Mole weight: 202.2. BOC Sciences 11
1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-b-D-glucopyranose 1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-b-D-glucopyranose is an intermediate in organic synthesis of drug molecules, principally utilized in research for developing treatments targeting diabetes and other glucose-related disorders. Synonyms: 1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-beta-D-glucopyranose; 20204-80-2; [(1R,2S,4R,5R)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate; diallyldimethylammoniumchloride; DTXSID40676208; AKOS030241722; (1R,2S,4R,5R)-3-Hydroxy-2-[(4-methylbenzene-1-sulfonyl)oxy]-6,8-dioxabicyclo[3.2.1]octan-4-yl 4-methylbenzene-1-sulfonate (non-preferred name). CAS No. 20204-80-2. Molecular formula: C20H22O9S2. Mole weight: 470.52. BOC Sciences 11

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