A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
17-epi-Fluoxymesterone is a derivative compound of Fluoxymesterone (F597400), an anabolic steroid with androgenic activity. Fluoxymesterone is used in the treatment of male hypogonadism. Fluoxymestrone showed antitumor effects on pregnancy-dependent mammary tumors TPDMT-4. Group: Biochemicals. Grades: Highly Purified. CAS No. 3109-9-9. Pack Sizes: 1mg, 10mg. Molecular Formula: C20H29FO3, Molecular Weight: 336.44. US Biological Life Sciences.
Worldwide
17-epi Limaprost
an impurity of Limaprost. Synonyms: (2E)-7-[(1R,2R,3R)-3-hydroxy-2-[(1E,3S,5R)-3-hydroxy-5-methyl-1-nonenyl]-5-oxocyclopentyl]-2-heptenoic Acid. Grades: > 95%. CAS No. 75554-85-7. Molecular formula: C22H36O5. Mole weight: 380.53.
17-Epimethandienone
17-Epimethandienone is an epimer of Methandrostenolone (M226000), an orally effective anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 33526-40-8. Pack Sizes: 5mg, 50mg. Molecular Formula: C20H28O2, Molecular Weight: 300.44. US Biological Life Sciences.
Worldwide
17-Epimethandienone-d3
Isotope labelled 17-Epimethandienone is an epimer of Methandrostenolone (M226000), an orally effective anabolic steroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C20H25D3O2, Molecular Weight: 303.45. US Biological Life Sciences.
Worldwide
17-epi-Nandrolone Glucuronide
Glucuronide conjugate of 17-epi-Nandrolone (N314995), an epimer of the anabolic steroid Nandralone (N315000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C24H34O8, Molecular Weight: 450.52. US Biological Life Sciences.
Worldwide
17-epi-Nandrolone Glucuronide-d3
Isotope labelled glucuronide conjugate of 17-epi-Nandrolone (N314995), an epimer of the anabolic steroid Nandralone (N315000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C24H31D3O8, Molecular Weight: 453.54. US Biological Life Sciences.
Worldwide
17-epi-Nandrolone Sulfate
Sulfate conjugate of 17-epi-Nandrolone (N314995), an epimer of the anabolic steroid Nandralone (N315000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C18H26O5S, Molecular Weight: 354.46. US Biological Life Sciences.
Worldwide
17-epi-Nandrolone Sulfate-d3
Isotope labelled sulfate conjugate of 17-epi-Nandrolone (N314995), an epimer of the anabolic steroid Nandralone (N315000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C18H23D3O5S, Molecular Weight: 357.48. US Biological Life Sciences.
Worldwide
17-epi-Norethindrone
Norethindrone epimer. Norethindrone and acetate is used in combination with estrogen as contraceptive (oral). Group: Biochemicals. Alternative Names: 17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 18-Methyllevonorgestrel. Grades: Highly Purified. CAS No. 38673-36-8. Pack Sizes: 1mg, 5mg. US Biological Life Sciences.
Worldwide
17-epi-Norethindrone (Impurity G)
An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Contraceptives, oral, synthetic. Synonyms: 17-epi-Norethindrone; 17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 18-Methyllevonorgestrel; Norethisterone Impurity G (EP); Norethindrone EP Impurity G. Grades: > 95%. CAS No. 38673-36-8. Molecular formula: C20H26O2. Mole weight: 298.43.
17-Epi Oxandrolone
17-Epi Oxandrolone is an isomer of Oxandrolone (O845050), a synthetic, anabolic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 26624-15-7. Pack Sizes: 25mg, 250mg. Molecular Formula: C19H30O3. US Biological Life Sciences.
Worldwide
17-Epi Oxandrolone-d3
17-Epi Oxandrolone-d3 is an isotopic analog of 17-Epi Oxandrolone (E589100), an isomer of Oxandrolone (O845050), which is a synthetic, anabolic steroid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C19H27D3O3, Molecular Weight: 309.459999999999. US Biological Life Sciences.
Worldwide
17-Epi Pimecrolimus
17-Epi Pimecrolimus. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00235. Format: Neat.
17-epi-Testosterone-d3
17-epi-Testosterone-d3. Group: Biochemicals. Alternative Names: (17α)-. Grades: Highly Purified. CAS No. 171199-96-5. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
17-epi-Testosterone Enanthate
17-epi-Testosterone Enanthate. Group: Biochemicals. Alternative Names: (17α)-17-[(1-oxoheptyl)oxy]-androst-4-en-3-one. Grades: Highly Purified. CAS No. 219296-36-3. Pack Sizes: 10mg. Molecular Formula: C26H40O3, Molecular Weight: 400.59. US Biological Life Sciences.
Worldwide
17?-Estradiol-16,16,17-d3
98 atom % D, 99% (CP). Group: Fluorescence/luminescence spectroscopy.
17?-Estradiol-2,3,4-13C3
99 atom % 13C, 98% (CP). Group: Fluorescence/luminescence spectroscopy.
17?-Estradiol-2,3,4-13C3 17-undecanoate solution
100 ?g/mL in methanol, ?98 atom % 13C, ?95% (CP). Group: Fluorescence/luminescence spectroscopy.
17?-Estradiol-2,3,4-13C3 solution
ampule of 1 mL. Group: Certified reference materials (crms).
17?-Estradiol-D5 solution
100 ?g/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms).
17?-Estradiol solution
1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms).
1-(7-Ethoxy-1-benzofuran-2-yl)ethanone
1-(7-Ethoxy-1-benzofuran-2-yl)ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MLS000771990, MolPort-002-466-759, ZINC03887908, CID3868801, SMR000376498, EN300-09789, 58583-72-5. Product Category: Heterocyclic Organic Compound. CAS No. 58583-72-5. Molecular formula: C12H12O3. Mole weight: 204.221880 [g/mol]. Purity: 0.96. IUPACName: 1-(7-ethoxy-1-benzofuran-2-yl)ethanone. Canonical SMILES: CCOC1=CC=CC2=C1OC(=C2)C(=O)C. Density: 1.144g/cm³. Product ID: ACM58583725. Alfa Chemistry ISO 9001:2015 Certified.
17-Ethoxycarbonyl-3-methoxymorphinan
17-Ethoxycarbonyl-3-methoxymorphinan. Group: Biochemicals. Alternative Names: 3-Methoxy-(9a,13a,14a)-morphinan-17-carboxylic acid ethyl ester; N-Desmethyl N-ethoxycarbonyl dextromethorphan. Grades: Highly Purified. CAS No. 524713-55-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C20H27NO3. US Biological Life Sciences.
Worldwide
17-(Ethoxymethyl) Androst-5-ene-3 β,17 β-diol
17-(Ethoxymethyl) Androst-6-ene-3 β,17 β-diol is an intermediate in the synthesis of 7 β-Acetylthio-17α-ethoxymethy Testosterone which is an impurity of Spironolactone (S683000), which is a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conns syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 855-49-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H36O3. US Biological Life Sciences.
Worldwide
17?-Ethynylestradiol solution
1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms).
17-Ethynylestriol
17-Ethynylestriol. Group: Biochemicals. Alternative Names: (16a,17a)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol; 19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,16a,17-triol; 17a-Ethynylestriol. Grades: Highly Purified. CAS No. 4717-40-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C20H24O3. US Biological Life Sciences.
Worldwide
17-Fluoro-androsta-5,16-dien-3-ol
17-Fluoro-androsta-5,16-dien-3-ol is a derivative of Dehydro Epiandrosterone (D229585), which is a major secretory steroidal product of the adrenal gland. Dehydro Epiandrosterone may have estrogen-or androgen-like effects depending on the hormonal milieu, and is used in the treatment of menopausal syndrome. 17-Fluoro-androsta-5,16-dien-3-ol is related to (3 β)-17-Bromoandrosta-5,16-dien-3-ol (B679715) and (3 β)-17-Chloroandrosta-5,16-dien-3-ol (C364148). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 50mg. Molecular Formula: C19H27FO, Molecular Weight: 290.42. US Biological Life Sciences.
1,7-Heptanediol. Uses: Designed for use in research and industrial production. CAS No. 629-30-1. Purity: 0.98. Product ID: ACM629301. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Hexadecadiene
analytical standard. Group: Fuels and hydrocarbons.
1-(7-Hexyl-9,10-dihydro-2-phenanthryl)octan-1-one
1-(7-Hexyl-9,10-dihydro-2-phenanthryl)octan-1-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(7-Hexyl-9,10-dihydro-2-phenanthryl)octan-1-one, 54547-81-8, EINECS 259-213-4, AC1MI3T1, CTK5A1596, AG-F-89659, 1-(7-hexyl-9,10-dihydrophenanthren-2-yl)octan-1-one, 1-Octanone,1-(7-hexyl-9,10-dihydro-2-phenanthrenyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 54547-81-8. Molecular formula: C28H38O. Mole weight: 390.600720 [g/mol]. Purity: 0.96. IUPACName: 1-(7-hexyl-9,10-dihydrophenanthren-2-yl)octan-1-one. Canonical SMILES: CCCCCCCC(=O)C1=CC2=C(C=C1)C3=C(CC2)C=C(C=C3)CCCCCC. Density: 0.987g/cm³. ECNumber: 259-213-4. Product ID: ACM54547818. Alfa Chemistry ISO 9001:2015 Certified.
17-Hydroxy-16 β-methylprogesterone
17-Hydroxy-16 β-methylprogesterone is an intermediate in the synthesis of 16 β-Methyl-17α,21-Dihydroxypregna-1,4-diene-3,20-dione (M302195). 16 β-Methyl-17α-Dihydroxypregna-1,4-diene-3,20-dione is an intermediate in the synthesis of 17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione (D434280), a corticoid with the potential for ant-inflammatory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 23712-15-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C22H32O3. US Biological Life Sciences.
17-Hydroxy-17- (2-hydroxyacetyl) -10, 13, 16-trimethyl-6, 7, 8, 9, 12, 14, 15, 16-octahydrocyclopenta [a]phenanthrene-3, 11-dione. Group: Biochemicals. Alternative Names: Meprednisone; (16b)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,11,20-trione. Grades: Highly Purified. CAS No. 1247-42-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C22H28O5. US Biological Life Sciences.
Worldwide
17-Hydroxy-18-dehydroneogrifolin
17-Hydroxy-18-dehydroneogrifolin is isolated from the edible bodies of the mushroom Albatrellus confluens. Synonyms: 1,3-Benzenediol, 4-[(2E,6E,10S)-10-hydroxy-3,7,11-trimethyl-2,6,11-dodecatrien-1-yl]-5-methyl-; (S)-17-Hydroxy-18,20-ene-neogrifolin. Grades: 96.0%. CAS No. 1630936-42-3. Molecular formula: C22H32O3. Mole weight: 344.49.
17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one
17-Hydroxy-19-nor-17a-pregn-4-en-20-yn-3-one. Group: Biochemicals. Alternative Names: Norethindrone. Grades: Highly Purified. CAS No. 68-22-4. Pack Sizes: 100mg, 200mg, 500mg, 1g, 2g. Molecular Formula: C20H26O2. US Biological Life Sciences.
Worldwide
17-Hydroxy-19-nor-5α,17α-pregn-20-en-3-one
17-Hydroxy-19-nor-5α,17α-pregn-20-en-3-one is used in the synthesis of 19-nordihydrotestosterone derivatives that serve as anti-estrogenic compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 6424-6-2. Pack Sizes: 10mg, 100mg. Molecular Formula: C20H30O2. US Biological Life Sciences.
17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1Alpha,2Alpha-Methylene-3,20-dioxo-pregna-4,6-dien-17Alpha-acetoxy. Product Category: Steroidal Compounds. CAS No. 2701-50-0. Molecular formula: C24H30O4. Mole weight: 382.49. Purity: 95%+. IUPACName: 6-Deschloro Cyproterone Acetate. Canonical SMILES: CC(=O)C1(CCC2C1(CCC3C2C=CC4=CC(=O)C5CC5C34C)C)OC(=O)C. Density: 1.21. Product ID: ACM2701500. Alfa Chemistry ISO 9001:2015 Certified.
17-?Hydroxy-?21-? (phosphonooxy)?pregna-?1, ?4-?diene-?3, ?11, ?20-?trione Disodium Salt
17-?Hydroxy-?21-? (phosphonooxy)?pregna-?1, ?4-?diene-?3, ?11, ?20-?trione Disodium Salt is a derivative of Prednisolone Sodium (P703775), which is a synthetic corticosteroid; metabolically interconvertible with prednisone. Group: Biochemicals. Grades: Highly Purified. CAS No. 33903-70-7. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H25Na2O8P, Molecular Weight: 482.37. US Biological Life Sciences.
Worldwide
17-Hydroxy-21-(phosphonooxy)pregna-1,4-diene-3,11,20-trione Disodium Salt
17-Hydroxy-21-(phosphonooxy)?pregna-1,?4-diene-3, 11,?20-trione Disodium Salt is a derivative 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: 17,21-Dihydroxy-pregna-1,4-diene-3,11,20-trione 21-(Dihydrogenphosphate) Disodium Salt; Pregna-1,4-diene-3,11,20-trione, 17-hydroxy-21-(phosphonooxy)-, disodium salt. Grades: ≥95%. CAS No. 33903-70-7. Molecular formula: C21H25Na2O8P. Mole weight: 482.37.
17-Hydroxy-3,11-dioxo-androsta-1,4-diene-17 β-carboxylic Acid is an intermediate used to prepare (11 β , ?17α )?-17-?[ (Ethoxycarbonyl)?oxy]?-?11-?hydroxy-?3-?oxo-?androsta-?1, ?4-?diene-?17-?carboxylic acid (E890570) which is a derivative of Loteprednol Etabonate (L471400), an ophthalmic corticosteroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 78261-67-3. Pack Sizes: 1g, 10g. Molecular Formula: C20H24O5, Molecular Weight: 344.4. US Biological Life Sciences.
17-Hydroxy-3-oxo-17α-pregna-4,20-diene-21-carboxylic Acid γ-Lactone is an intermediate in synthesizing 20,21-Dehydro Spironolactone (D229405), which is an impurity of Spironolactone (S683000), a synthetic 17-lactone steroid which is a renal competitive aldosterone antagonist in a class of pharmaceuticals called potassium-sparing diuretics, used primarily to treat ascites in patients with liver disease, low-renin hypertension, hypokalemia, and Conns syndrome. Group: Biochemicals. Grades: Highly Purified. CAS No. 52845-59-7. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H28O3. US Biological Life Sciences.
Worldwide
17-Hydroxy-5 β-pregnane-3,11,20-trione
17-Hydroxy-5 β-pregnane-3,11,20-trione is an related compound to cortisone (C696500), an glucocorticoid used as an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 10455-93-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C21H30O4. US Biological Life Sciences.
17-Hydroxy-6 β-(Formyl)androsta-1,4-dien-3,17-dione is an impurity of Exemestane (E957000), an antineoplastic (hormonal). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C20H26O3, Molecular Weight: 314.42. US Biological Life Sciences.
17-Hydroxy-6-methoxy-Pregna-4,6-diene-3,20-dione Acetate is an intermediate in the synthesis of 6-Keto Cyproterone Acetate, an impurity of Cyproterone acetate (C989100), a new antiandrogenic steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 95975-51-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C24H32O5. US Biological Life Sciences.
17-Hydroxy-6-methylene-pregna-1,4-diene-3,20-dione is a steroid that can be used in the synthetic preparation of Androstane derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 1204325-01-8. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H28O3, Molecular Weight: 340.46. US Biological Life Sciences.
Worldwide
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione. Group: Biochemicals. Alternative Names: Megestrol. Grades: Highly Purified. CAS No. 3562-63-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C22H30O3. US Biological Life Sciences.
Worldwide
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione
17-Hydroxy-6-methylpregna-4,6-diene-3,20-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-hydroxy-6-methylpregna-4,6-diene-3,20-dione;20-dione,17-hydroxy-6-methyl-pregna-6-diene-3;4,6-PREGNADIEN-6-METHYL-17-OL-3,20-DIONE;17-ALPHA-HYDROXY-6-METHYL-4,6-PREGNADIENE-3,20-DIONE;MEGESTROL;17-alpha-hydroxy-6-methylpregna-4,6-diene-3,20-dione;Mege. Product Category: Steroidal Compounds. Appearance: white solid. CAS No. 3562-63-8. Molecular formula: C22H30O3. Mole weight: 342.47. Purity: USP30. IUPACName: (8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-6,10,13-trimethyl-2,8,9,11,12,14,15,16-octahydro-1H-cyclopenta[a]phenanthren-3-one. Canonical SMILES: CC1=CC2C(CCC3(C2CCC3(C(=O)C)O)C)C4(C1=CC(=O)CC4)C. Density: 1.15 g/cm³. ECNumber: 222-628-6. Product ID: ACM3562638. Alfa Chemistry ISO 9001:2015 Certified.
17-Hydroxy-androst-4-en-3-one Chloroacetate is an derivative of testosterone and epi-testosterone, endogenous steroids that differ in the configuration of the hydroxyl-bearign carbon at C-17. Group: Biochemicals. Grades: Highly Purified. CAS No. 17449-87-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C21H29ClO3. US Biological Life Sciences.
Worldwide
17-Hydroxy capsaicin
17-Hydroxy capsaicin. Group: Biochemicals. Alternative Names: (6E)-9-Hydroxy-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide; ω-Hydroxycapsaicin. Grades: Highly Purified. CAS No. 69173-71-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H27NO4. US Biological Life Sciences.
Worldwide
17-Hydroxy Capsaicin
A metabolite of Capsaicin. Synonyms: (6E)-9-Hydroxy-N-[(4-hydroxy-3-methoxyphenyl)methyl]-8-methyl-6-nonenamide; ω-Hydroxycapsaicin. Grades: > 95%. CAS No. 69173-71-3. Molecular formula: C18H27NO4. Mole weight: 321.42.
17-Hydroxypregn-?4-?en-?3-?one
17-Hydroxypregn-?4-?en-?3-?one is used in the screening for unknown synthetic steroids in human urine by liquid chromatog.-tandem mass spectrometry, agonistic and antagonistic property study of progesterone metabolites at human mineralocorticoid receptor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1235-97-8. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C21H32O2. US Biological Life Sciences.
Worldwide
17-Hydroxypregn-4-ene-3,11,20-trione
17-Hydroxypregn-4-ene-3,11,20-trione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17a-Hydroxy-4-pregnaene-3,11,20-trione;21-Deoxycortisone. Product Category: Steroidal Compounds. CAS No. 1882-82-2. Molecular formula: C21H28O4. Mole weight: 344.44. Purity: 95%+. IUPACName: (8S,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,11-dione. Canonical SMILES: CC(=O)C1(CCC2C1(CC(=O)C3C2CCC4=CC(=O)CCC34C)C)O. Density: 1.21g/cm³. ECNumber: 217-541-5. Product ID: ACM1882822. Alfa Chemistry ISO 9001:2015 Certified.
17-Hydroxypregn-5-ene-3,20-dione
17-Hydroxypregn-5-ene-3,20-dione is used in the synthesis of physiologically active steroid esters and spirolactones that functions as potential aldosterone antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 641-80-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H30O3. US Biological Life Sciences.
Worldwide
17-Hydroxy Pregnenolone
17-Hydroxy Pregnenolone. Group: Biochemicals. Alternative Names: (3 β)-3,17-dihydroxypregn-5-en-20-one; 17-Hydroxy-Δ5-pregnenolone; 17α-Hydroxypregnenolone; 3 β,17-Dihydroxy-5-pregnen-20-one; 3 β,17α-Dihydroxypregn-5-en-20-one; 5-Pregnen-3 β,17α-diol-20-one; NSC 63853. Grades: Highly Purified. CAS No. 387-79-1. Pack Sizes: 100mg. Molecular Formula: C21H32O3, Molecular Weight: 332.48. US Biological Life Sciences.
Worldwide
17?-Hydroxypregnenolone-20,21-13C2,16,16-d2
?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy.
17-Hydroxyprogesterone Cyclic 20-(Ethylene Acetal) is an impurity formed in the synthesis of Medroxy Progesterone 17-Acetate, an progesterone related compound used as an injectable contraceptive. Group: Biochemicals. Grades: Highly Purified. CAS No. 70410-76-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C23H34O4. US Biological Life Sciences.