A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| 17-alfa,20-beta-Dihydroxy Progesterone | 17-alfa,20-beta-Dihydroxy Progesterone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-((R)-1-hydroxyethyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one. CAS No. 1662-06-2. Molecular Formula: C21H32O3. Mole Weight: 332.48. Catalog: APB1662062. |  |
| 17-alfa Estradiol Enanthate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (8R,9S,13S,14S,17R)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl heptanoate. Grades: > 95%. Molecular formula: C25H36O3. Mole weight: 384.56. |  |
| 17-(Allylamino-d5) Geldanamycin | Potent inhibitor of heat shock protein 90 (Hsp90). 17-AAG is a less toxic analog than Geldanamycin. It induces apoptosis and displays antitumor effects. 17-AAG inhibits the activity of oncogenic proteins such as N-ras, Ki-ras, c-Akt, and p185erB2. Group: Biochemicals. Alternative Names: 17-Demethoxy-17-(2-propenylamino-d5)geldanamycin; 17-(Allylamino-d5)-17-demethoxygeldanamycin; 17-(Allylamino-d5)-17-desmethylgeldanamycin; 17-Demethoxy-17-(allylamino-d5)geldanamycin; 17AAG-d5; CP 127374-d5; KOS 953-d5; NSC 330507-d5; Tanespimycin-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| 17-(Allylamino) Geldanamycin | Potent inhibitor of heat shock protein 90 (Hsp90). 17-AAG is a less toxic analog than Geldanamycin. It induces apoptosis and displays antitumor effects. 17-AAG inhibits the activity of oncogenic proteins such as N-ras, Ki-ras, c-Akt, and p185erB2. Group: Biochemicals. Alternative Names: 17-Demethoxy-17- (2-propenylamino) geldanamycin; 17-(Allylamino)-17-demethoxygeldanamycin; 17-(Allylamino)-17-desmethylgeldanamycin; 17-Demethoxy-17-allyl aminogeldanamycin; 17AAG; CP 127374; KOS 953; NSC 330507; Tanespimycin; 17-AAG. Grades: Highly Purified. CAS No. 75747-14-7. Pack Sizes: 1mg, 10mg, 25mg, 100mg. Molecular Formula: C31H43N3O8, Molecular Weight: 585.69. US Biological Life Sciences. | Worldwide |
| 17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile | 17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 278-780-9, (17alpha)-17-Hydroxy-3-oxoandrost-4-ene-17-carbonitrile, 77881-13-1. Product Category: Steroidal Compounds. CAS No. 77881-13-1. Molecular formula: C20H27NO2. Mole weight: 313.43. Purity: 95%+. IUPACName: (8R,9S,10R,13S,14S)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile. Canonical SMILES: CC12CCC(=O)C=C1CCC3C2CCC4(C3CCC4(C#N)O)C. ECNumber: 278-780-9. Product ID: ACM77881131. Alfa Chemistry ISO 9001:2015 Certified. Categories: (8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-17-carbonitrile. |  |
| 17α, 20β-Dihydroxy-4-pregnen-3-one | Synonyms: 4-Pregnen-17α,20β-diol-3-one; 17α,20β-Dihydroxyprogesterone; 17α-Hydroxy-20β-dihydroprogesterone; MIH; Maturation-inducing Hormone. Grades: > 95%. CAS No. 1662-06-2. Molecular formula: C21H32O3. Mole weight: 332.48. | |
| 17α,20β-Dihydroxy-4-pregnen-3-one | 17α,20β-Dihydroxy-4-pregnen-3-one. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 1662-06-2. Molecular formula: C21H32O3. Mole weight: 332.48. Purity: 0.95. Product ID: ACM1662062. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α,21-Dideoxy-6α,?9α-Difluoroprednisolone | 17α,21-Dideoxy-6α,?9α-Difluoroprednisolone is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation. Group: Biochemicals. Grades: Highly Purified. CAS No. 167997-12-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H24F2O4, Molecular Weight: 366.4. US Biological Life Sciences. | Worldwide |
| 17α,21-Dideoxy-6α,?9α-Difluoroprednisolone | Cas No. 167997-12-8. | |
| 17α,21-Dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione | 17α,21-Dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione is a reagent used in the synthesis of dexamethasone. Group: Biochemicals. Grades: Highly Purified. CAS No. 19784-87-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C22H30O4, Molecular Weight: 358.47. US Biological Life Sciences. | Worldwide |
| 17-Alpha,21-dihydroxypregna-4,9(11)-diene-3,20-dione21-acetate | 17-Alpha,21-dihydroxypregna-4,9(11)-diene-3,20-dione21-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-((10S,13S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; 21-Acetoxy-17-hydroxy-pregna-4,9(11)-dien-3,20-dion; Retaane; 21-acetoxy-17-hydroxy-pregna-4,9(11)-diene-3,20-dione; AL-3789; 2-((8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,10,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate; Anecortave; Anecortave acetate; Retaane suspension. Product Category: Steroidal Compounds. CAS No. 7753-60-8. Molecular formula: C23H30O5. Mole weight: 386.48. Purity: 0.99. IUPACName: [2-[(8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,12,14. Density: 1.23g/cm³. Product ID: ACM7753608. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-3-Bromobenzyl Estradiol | 17α-3-Bromobenzyl Estradiol is a estrone-sulfatase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 213036-70-5. Pack Sizes: 5mg, 10mg. Molecular Formula: C25H29BrO2, Molecular Weight: 441.4. US Biological Life Sciences. | Worldwide |
| 17α-(3-Hydroxypropyl)-6 β,7 β,15 β,16 β-dimethylenandrost-4-en-17 β-ol-3-one | 17α-(3-Hydroxypropyl)-6 β,7 β,15 β,16 β-dimethylenandrost-4-en-17 β-ol-3-one is an impurity of Drospirenone (D689500) which is a synthetic progestogen exhibiting antimineralocorticoid and antiandrogenic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 69651-50-9. Pack Sizes: 10mg, 100mg. Molecular Formula: C24H34O3, Molecular Weight: 370.52. US Biological Life Sciences. | Worldwide |
| 17α-4-Benzyloxybenzyl Estradiol | 17α-4-Benzyloxybenzyl Estradiol is a estrone-sulfatase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1215115-97-1. Pack Sizes: 5mg, 10mg. Molecular Formula: C31H34O3, Molecular Weight: 454.6. US Biological Life Sciences. | Worldwide |
| 17α-4-t-Butylbenzyl Estradiol | 17α-4-t-Butylbenzyl Estradiol is a estrone-sulfatase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 213036-79-4. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H38O2, Molecular Weight: 418.61. US Biological Life Sciences. | Worldwide |
| 17α-Acetoxy-4-chloro Progesterone | 17α-Acetoxy-4-chloro Progesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 20592-45-4. Molecular Formula: C23H31ClO4. Mole Weight: 406.95. Catalog: APB20592454. | |
| 17α-Acetoxy-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene | 17α-Acetoxy-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene is a new hormonal derived compound presenting a potential therapeutic interest for treating symptoms of menopause. Group: Biochemicals. Grades: Highly Purified. CAS No. 147508-44-9. Pack Sizes: 1mg, 5mg. Molecular Formula: C23H30O5, Molecular Weight: 386.48. US Biological Life Sciences. | Worldwide |
| 17-alpha-Acetoxy Progesterone | Cas No. 302-23-8. | |
| 17α-Alphaxalone-d5 (3α, β)-Mixture | 17α-Alphaxalone-d5 (3α, β)-Mixture is a by-product in the synthesis of Alphaxalone-d5 (major) (A575532). Alphaxalone-d5 (major) is the labeled analogue of Alphaxalone (A575530), an anesthetic used on animals. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C21H27D5O3. US Biological Life Sciences. | Worldwide |
| 17α-Boldenone | 17α-Boldenone is the 17α-epimer and metabolite of the anabolic steroid Boldenone (B675100). Group: Biochemicals. Grades: Highly Purified. CAS No. 27833-18-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C19H26O2. US Biological Life Sciences. | Worldwide |
| 17α-Boldenone 17-O-(4-Nitrobenzoate) | 17α-Boldenone (B675105) derivative. Group: Biochemicals. Alternative Names: (17α)-17-Hydroxyandrosta-1,4-dien-3-one 17-O-(4-Nitrobenzoate). Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 17α-Boldenone-d3 17-O-(4-Nitrobenzoate) | Labelled 17α-Boldenone (B675105) derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C26H26D3NO5. US Biological Life Sciences. | Worldwide |
| 17α-Cyanomethyl-19-nortestosterone | 17α-Cyanomethyl-19-nortestosterone. Group: Biochemicals. Alternative Names: STS 384; STS 528; 17α-Cyanomethyl-17 β-hydroxyestr-4-en-3-one; (17α)-17-Hydroxy-3-oxo-19-norpregn-4-ene-21-nitrile. Grades: Highly Purified. CAS No. 67473-36-3. Pack Sizes: 10mg. Molecular Formula: C20H27NO2, Molecular Weight: 313.43. US Biological Life Sciences. | Worldwide |
| 17α-Cyanomethyl-19-nortestosterone | 17α-Cyanomethyl-19-nortestosterone is a metabolite of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: STS 384; STS 528; 17α-Cyanomethyl-17β-hydroxyestr-4-en-3-one; (17α)-17-Hydroxy-3-oxo-19-norpregn-4-ene-21-nitrile; Dienogest EP Impurity F; 2-((8R,9S,10R,13S,14S,17R)-17-Hydroxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile. Grades: ≥95%. CAS No. 67473-36-3. Molecular formula: C20H27NO2. Mole weight: 313.43. | |
| 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid | 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid is an impurity of Budesonide (B689490); an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 192057-49-1. Pack Sizes: 10mg, 50mg. Molecular Formula: C24H32O6. US Biological Life Sciences. | Worldwide |
| 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid-d8 | 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid-d8 is the isotope labelled analog of 17α -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid (D289895); an impurity of Budesonide (B689490) which is an anti-inflammatory agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C24H24D8O6, Molecular Weight: 424.56. US Biological Life Sciences. | Worldwide |
| 17α-Dihydro-17 β-ethynyl-14 β-equillenin | 17α-Dihydro-17 β-ethynyl-14 β-equillenin is an impurity of Ethynyl Estradiol (E685100), a synthetic steroid with high oral estrogenic potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H20O2, Molecular Weight: 292.37. US Biological Life Sciences. | Worldwide |
| 17α-Dihydro-17 β-ethynyl-equillenin | 17α-Dihydro-17 β-ethynyl-equillenin is an impurity of Ethynyl Estradiol (E685100), a synthetic steroid with high oral estrogenic potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C20H20O2, Molecular Weight: 292.37. US Biological Life Sciences. | Worldwide |
| 17α-Dihydro Equilenin | The 17α-metabolite of Equilin. Equilenin is an estrogenic steroid hormone obtained from the urine of pregnant mares. Synonyms: (17α)-Estra-1,3,5,7,9-pentaene-3,17-diol; Estra-1,3,5(10),6,8-pentaene-3,17α-diol; 17α-Dihydroequilenin; Estra-1,3,5,7,9-pentaene-3,17α-diol. Grades: > 95%. CAS No. 6639-99-2. Molecular formula: C18H20O2. Mole weight: 268.36. | |
| 17α-Dihydro Equilenin 3-Sulfate Sodium Salt | A derivative of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: (17α)-Estra-1,3,5,7,9-pentaene-3,17-diol 3-(Hydrogen Sulfate) Monosodium Salt; 17α-Dihydroequilenin Sodium Sulfate. Grades: > 95%. CAS No. 56086-66-9. Molecular formula: C18H19O5S. Na. Mole weight: 370.4. | |
| 17α-Dihydro Equilin | The 17α-metabolite of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: 17-Dihydro Equilin. Grades: > 95%. CAS No. 651-55-8. Molecular formula: C18H22O2. Mole weight: 270.37. | |
| 17α-Dihydro Equilin | A metabolite of Equilin. Group: Biochemicals. Alternative Names: (17α)-Estra-1,3,5(10),7-tetraene-3,17-diol; Estra-1,3,5(10),7-tetraene-3,17α-diol; 17α-Dihydroequilin. Grades: Highly Purified. CAS No. 651-55-8. Pack Sizes: 1mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| 17α-Dihydro Equilin 3-Sulfate Sodium Salt | 17α-Dihydro Equilin 3-Sulfate Sodium Salt is a metabolite of Equilin. Equilin is one of the estrogens present in the mixture of estrogens isolated from horse urine and marketed as Premarin. Synonyms: (17α)-Estra-1,3,5(10),7-tetraene-3,17-diol 3-(Hydrogen Sulfate) Sodium Salt; 17α-Dihydroequilin Sodium Sulfate; α-Equilol Sodium Sulfate. Grades: ≥95%. CAS No. 56050-05-6. Molecular formula: C18H21NaO5S. Mole weight: 372.41. | |
| 17(α)-Dihydroequilin Dibenzoate | 17(α)-Dihydroequilin Dibenzoate is an intermediate used in the synthesis of Equilin, which is an estrogen, or an agonist of the estrogen receptors ERα and ER&beta. Synonyms: (17α)-Estra-1(10),2,4,7-tetraene-3,17-diyl dibenzoate; Estra-1(10),2,4,7-tetraene-3,17-diol, dibenzoate, (17α)-. CAS No. 5965-19-5. Molecular formula: C32H30O4. Mole weight: 478.58. | |
| 17α-Dutasteride | 17α-Dutasteride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H30F6N2O2, Molecular Weight: 528.53. US Biological Life Sciences. | Worldwide |
| 17α-Dydrogesterone | 17α-Dydrogesterone is an isomer of Dydrogesterone (D826000), a synthetic progestin largely used in hormone therapy, on the central nervous system by studying two markers of the neuroendocrine function: the neurosteroid allopregnanolone and the opioid.beta.-endorphin. Progestogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 246038-13-1. Pack Sizes: 2.5mg, 10mg. Molecular Formula: C21H28O2, Molecular Weight: 312.45. US Biological Life Sciences. | Worldwide |
| 17α-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate | 17α-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate can be used as part of a method for neuroprotection and for treating and retarding the effects of neurodegenerative diseases such as Alzheimers disease. Group: Biochemicals. Grades: Highly Purified. CAS No. 10093-54-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C25H36O3, Molecular Weight: 384.55. US Biological Life Sciences. | Worldwide |
| 17α-Estradiol | Estradiol (known as α-Estradiol or 17 α-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-?stradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain. 17-Estradiol may have enormous implications for hormone replacement strategies at the menopause and in the treatment of such neurodegenerative disorders as Alzheimers disease and ischemic stroke. Group: Biochemicals. Alternative Names: (17α)-Estra-1,3,5(10)-triene-3,17-diol; 1,3,5-Estratriene-3,17α-diol; 13 β-Methyl-1,3,5(10)-gonatriene-3,17α-diol; 17-Epiestradiol; 17α-Oestradiol; 3,17-Dihydroxyestratriene; 3,17α-Dihydroxyoestra-1,3,5(10)-triene; Alfatradiol; Epiestrol; Estra-1,3,5(10)-triene-3,17α-diol; NSC 20293; α-Estradiol. Grades: Highly Purified. CAS No. 57-91-0. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 17α-Estradiol | 17α-Estradiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Epiestradiol; 17alpha-Estradiol; 3,17-Dihydroxyestratriene; Epiestrol; Estradiol-17alpha; Alfatradiol; trans-4-Hydroxycrotonic acid; Epiestradial; (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol; 17alpha-estradiol. Product Category: Steroidal Compounds. Appearance: powder. CAS No. 57-91-0. Molecular formula: C18H24O2. Mole weight: 272.38. Purity: 0.96. IUPACName: 17α-estradiol. Density: 1.17 g/cm³. Product ID: ACM57910. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Estradiol-16,16,17-d3 | Labeled Estradiol. Estradiol (known as α-Estradiol or 17 α-Estradiol) is a biologically active estrogen in human breast cancer cells in tissue culture. 17-?stradiol and its selective receptor, ER-X, are not part of a classical hormone/receptor endocrine system but of a system with important autocrine/paracrine functions in the developing and adult brain. 17-Estradiol may have enormous implications for hormone replacement strategies at the menopause and in the treatment of such neurodegenerative disorders as Alzheimers disease and ischemic stroke. Group: Biochemicals. Alternative Names: (17α)-Estra-1,3,5(10)-triene-3,17-diol-d3; 1,3,5-Estratriene-3,17α-diol-d3; 13 β-Methyl-1,3,5(10)-gonatriene-3,17α-diol-d3; 17-Epiestradiol-d3; 17α-Oestradiol-d3; 3,17-Dihydroxyestratriene-d3; 3,17α-Dihydroxyoestra-1,3,5(10)-triene-d3; Alfatradiol-d3; Epiestrol-d3; Estra-1,3,5(10)-triene-3,17α-diol-d3; NSC 20293-d3; α-Estradiol-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 17Alpha-estradiol-2,4-d2 | 17Alpha-estradiol-2,4-d2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17ALPHA-ESTRADIOL-2,4-D2. Product Category: Heterocyclic Organic Compound. CAS No. 81586-94-9. Molecular formula: C18H22D2O2. Mole weight: 274.39. Purity: 98 atom % D. IUPACName: (8R,9S,13S,14S,17R)-2,4-dideuterio-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol. Canonical SMILES: CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O. Product ID: ACM81586949. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Estradiol sulfate sodium salt | 17α-Estradiol sulfate sodium salt. Uses: Designed for use in research and industrial production. Product Category: Steroidal Compounds. CAS No. 56050-04-5. Molecular formula: C18H23NaO5S. Mole weight: 374.43. Purity: 0.95. Product ID: ACM56050045. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Estradiol Sulfate Sodium Salt | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17α)-Estra-1,3,5(10)-triene-3,17-diol 3-(Hydrogen sulfate) Sodium Salt; 17α-Acetoxy-3-sulfatoxy-estra-1,3,5(10)-triene Sodium Salt. Grades: > 95%. CAS No. 56050-04-5. Molecular formula: C18H23O5S. Na. Mole weight: 351.45 22.99. | |
| 17α-Ethinyl-17 β-acetoxy-3,5-estradiene | 17α-Ethinyl-17 β-acetoxy-3,5-estradiene is derived from Ethynodiol (E932120), which is a steroidal progestin that inhibits luciferase expression. Also, it is an impurity of the drug Norethindrone Acetate (N675990). Group: Biochemicals. Grades: Highly Purified. CAS No. 64850-62-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H28O2, Molecular Weight: 324.459999999999. US Biological Life Sciences. | Worldwide |
| 17α-Ethoxymethyl 6-Dehydrotestosterone | 17α-Ethoxymethy 6-Dehydrotestosterone 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. Pack Sizes: 5mg, 10mg. Molecular Formula: C22H32O3. US Biological Life Sciences. | Worldwide |
| 17α-Ethyl-5β-estrane-3α,17β-diol | 17α-Ethyl-5β-estrane-3α,17β-diol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 31658-50-1. Molecular Formula: C20H34O2. Mole Weight: 306.49. Catalog: APB31658501. | |
| 17α-Ethynyl-18-methylestra-3,5-diene-3,17 β-diol Diacetate | 17α-Ethynyl-18-methylestra-3,5-diene-3,17 β-diol Diacetate is an intermediate in the synthesis of Norgestimate (N686000), an acetylated progestin used as an oral contraceptive and the prodrug to Norelgestromin (D288700). Group: Biochemicals. Grades: Highly Purified. CAS No. 13635-15-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C25H32O4. US Biological Life Sciences. | Worldwide |
| 17-Alpha-ethynyl-19-nortestosterone acetate oxime | 17-Alpha-ethynyl-19-nortestosterone acetate oxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-(acetyloxy)-,3-oxime,(17-alpha)-19-norpregn-4-en-20-yn-3-on;17-(acetyloxy)-19-norpregn-4-en-20-yn-3-one3-oxime;17-alpha-ethynyl-17-beta-acetoxy-19-norandrost-4-en-3-oneoxime;19-nor-17-alpha-pregn-4-en-20-yn-3-one,17-hydroxy-,oxime,acetate;norethistero. Product Category: Steroidal Compounds. CAS No. 20799-24-0. Molecular formula: C22H29NO3. Mole weight: 355.47. Purity: 0.95. IUPACName: [(3Z,8R,9S,10R,13S,14S)-17-ethynyl-3-hydroxyimino-13-methyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate. Canonical SMILES: CC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=NO)CCC34)C)C#C. Density: 1.24g/cm³. Product ID: ACM20799240. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17 Alpha-ethynylestradiol-17 beta-D-glucopyranosiduronic acid | 17 Alpha-ethynylestradiol-17 beta-D-glucopyranosiduronic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (17α)-3-Hydroxy-19-norpregna-1,3,5(10)-trien-20-yn-17-yl β-D-Glucopyranosiduronic Acid. Product Category: Heterocyclic Organic Compound. Appearance: Pale Yellow Solid. CAS No. 75803-39-3. Molecular formula: C26H32O8. Mole weight: 472.53. Purity: 0.96. IUPACName: (2S,3S,4S,5R,6S)-6-[[(13S)-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid. Canonical SMILES: CC12CCC3C(C1CCC2(C#C)OC4C(C(C(C(O4)C(=O)O)O)O)O)CCC5=C3C=CC(=C5)O. Density: 1.44g/cm³. Product ID: ACM75803393. Alfa Chemistry ISO 9001:2015 Certified. Categories: Ethynyl estradiol 17-b-D-glucuronide. | |
| 17-alpha-Ethynyl Estradiol-3-Sulfate | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol 3-(Hydrogen Sulfate). Grades: > 95%. CAS No. 24560-70-1. Molecular formula: C20H24O5S. Mole weight: 376.48. | |
| 17-alpha-Ethynylestriol | A derivative of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (16α,17α)-19-Norpregna-1,3,5(10)-trien-20-yne-3,16,17-triol; 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,16α,17-triol; 17α-Ethynylestriol. Grades: > 95%. CAS No. 4717-40-2. Molecular formula: C20H24O2. Mole weight: 296.41. | |
| 17α-Ethynyltestosterone Acryl Ester | 17α-Ethynyltestosterone Acryl Ester 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. Pack Sizes: 5mg, 10mg. Molecular Formula: C24H30O3. US Biological Life Sciences. | Worldwide |
| 17Alpha(H),21beta(H)-25,28,30-trisnorhopane | 17Alpha(H),21beta(H)-25,28,30-trisnorhopane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 25NOR28ABETA;17ALPHA(H),21BETA(H)-25,28,30-TRISNORHOPANE. Product Category: Heterocyclic Organic Compound. CAS No. 85115-38-4. Molecular formula: C27H46. Mole weight: 370.66. Product ID: ACM85115384. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Hydroxy-11-deoxycorticosterone-21-acetate | 17α-Hydroxy-11-deoxycorticosterone-21-acetate is an acetate substance 'S' - a synthetic steroid as carbaryl synergist. Synonyms: 21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione; 11-Deoxycortisol 21-acetate; 17-Hydroxy-21-acetoxyprogesterone; 21-Acetoxy-17α-hydroxyprogesterone; Cortexolone 21-acetate; Reichstein substance S 21-acetate. Grades: > 95%. CAS No. 640-87-9. Molecular formula: C23H32O5. Mole weight: 388.5. | |
| 17α-Hydroxy-11-deoxycorticosterone-21-acetate | An acetate substance 'S' - a synthetic steroid as carbaryl synergist. Group: Biochemicals. Alternative Names: 21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione. Grades: Highly Purified. CAS No. 640-87-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxy-21-chloro-9 β,11 β-epoxy-16α-methylpregna-1,4-diene-3,20-dione-d5 | 17α-Hydroxy-21-chloro-9 β,11 β-epoxy-16α-methylpregna-1,4-diene-3,20-dione-d5 is an intermediate in synthesizing Mometasone-d5 (M489997), an Isotope labelled analogue of Mometasone (M489995), a potent topical corticosteroid. Mometasone has potent antiinflammatory activity and is used in the treatment of dermatological disorders. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C22H22D5ClO4. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxy-5α,10α-estran-3-one | 17α-Hydroxy-5α,10α-estran-3-one. Group: Biochemicals. Alternative Names: 5α,10α-Estran-17α-ol-3-one. Grades: Highly Purified. CAS No. 22786-93-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxy-5α-androstan-3-one | 17α-Hydroxy-5α-androstan-3-one. Group: Biochemicals. Alternative Names: 17-epi-Dihydrotestosterone; 17α-Hydroxy-5α-androstane-3-one; 5α-Androstan-17α-ol-3-one; Di hydroepitestosterone; epi-Dihydrotestosterone. Grades: Highly Purified. CAS No. 571-24-4. Pack Sizes: 10mg. Molecular Formula: C19H30O2, Molecular Weight: 290.44. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxy-5 β-estr-1-en-3-one | 5 β-Estr-1-ene-3-on-17α-ol is a reactant for the preparation of androgens. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C18H26O2, Molecular Weight: 274.399999999999. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxymethyl-17 β-methyl-18-nor-2-oxa-5α-androst-13-en-3-one | 17α-Hydroxymethyl-17 β-methyl-18-nor-2-oxa-5α-androst-13-en-3-one is a derivative of epiandrosterone (E578000), which is a steroid hormone that is present in normal human urine as a minor constituent , it is a less active 3 β-isomer of the androgen Androsterone (A635535). Group: Biochemicals. Grades: Highly Purified. CAS No. 1448460-32-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C19H28O3, Molecular Weight: 304.42. US Biological Life Sciences. | Worldwide |
| 17α-Hydroxypregn-5-ene-3,20-dione-3,20-bis(ethyleneketal) | An intermediate for the synthesis of labeled progestogens. Group: Biochemicals. Alternative Names: 17-Hydroxy-. Grades: Highly Purified. CAS No. 3386-00-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 17alpha-Hydroxypregnanolone | 17alpha-Hydroxypregnanolone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-ALPHA-HYDROXYEPIPREGNANOLONE. Appearance: White solid. CAS No. 570-52-5. Molecular formula: C21H34O3. Mole weight: 334.49. Purity: 0.98. Product ID: ACM570525. Alfa Chemistry ISO 9001:2015 Certified. Categories: 17alpha-hydroxypregnenolone. | |
| 17Alpha-hydroxypregnenolone-3,17-diacetate | 17Alpha-hydroxypregnenolone-3,17-diacetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17A-HYDROXYPREGNENOLONE-3,17-DIACETATE;17ALPHA-HYDROXYPREGNENOLONE-3,17-DIACETATE;17-HYDROXYPREGNENOLONE DIACETATE;5-PREGNEN-3-BETA, 17-DIOL-20-ONE DIACETATE;5-PREGNENE-3-BETA,17-ALPHA-DIOL-20-ONE 3,17-DIACETATE;3BETA, 17ALPHA-DIHYDROXY-5-PREGNEN-20-ONE. Product Category: Heterocyclic Organic Compound. CAS No. 1176-21-2. Molecular formula: C25H36O5. Mole weight: 416.55. Purity: N/A. Product ID: ACM1176212. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Hydroxyprogesterone | 17α-Hydroxyprogesterone is a steroid hormone. 17α-Hydroxyprogesterone induces ovarian growth and yolk production in female crabs and increases blood pressure in sheep. 17α-Hydroxyprogesterone is mainly used in research related to crustacean reproduction and animal hypertension [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 17-Hydroxyprogesterone; 17-OHP. CAS No. 68-96-2. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-B0891. |  |
| 17-alpha-Hydroxy Progesterone | Cas No. 68-96-2. | |
| 17α-HydroxyProgesterone | 17α-HydroxyProgesterone. Uses: For analytical and research use. Group: Impurity standards. CAS No. 604-09-1. Molecular Formula: C21H30O3. Mole Weight: 330.47. Catalog: APB604091. | |
| 17α-Hydroxyprogesterone 3-(o-carboxymethyl)oxime | 17α-Hydroxyprogesterone 3-(o-carboxymethyl)oxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 21-Deoxycortisone; deoxycortisone; 17-hydroxypregn-4-ene-3,11,20-trione; 21-Desoxycortisone; 17-Hydroxy-pregn-4-en-3,11,20-trion. Product Category: Steroidal Compounds. CAS No. 53260-10-9. Molecular formula: C23H33NO5. Mole weight: 403.52. Purity: 0.97. IUPACName: 2-[(E)-[(8R,9S,10R,13S,14S,17R)-17-acetyl-17-hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-ylidene]amino]oxyaceticacid. Canonical SMILES: CC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=NOCC(=O)O)CCC34C)C)O. Product ID: ACM53260109. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17α-Hydroxyprogesterone Caproate | 17α-Hydroxyprogesterone Caproate , a synthetic steroidal progestin, is an ester derivative of 17α-hydroxyprogesterone formed from caproic acid used in the treatment of threatened miscarriage, gynecological disorders such as dysmenorrhea, premenstrual synd. Uses: More recently has received the most attention in the prevention of preterm birth. Synonyms: Primolut Depot; HYDROXYPROGESTERONE CAPROATE; [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] hexanoate. Grades: ≥98%. CAS No. 630-56-8. Molecular formula: C27H40O4. Mole weight: 428.6. | |
| 17α-Hydroxyprogesterone-d8 | 17α-Hydroxyprogesterone-d 8 is the deuterium labeled 17α-Hydroxyprogesterone. 17α-Hydroxyprogesterone (17-Hydroxyprogesterone) is an endogenous progestogen as well as chemical intermediate in the biosynthesis of other steroid hormones, including the corticosteroids and the androgens and the estrogens. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: 17-Hydroxyprogesterone-d8; 17-OHP-d8. CAS No. 850023-80-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0891S. | |
| 17α-Hydroxy Progesterone-d8 | Labeled 17α-Hydroxyprogesterone. 17α-Hydroxy Progesterone is a metabolite of Progesterone. It was isolated from adrenal glands. Group: Biochemicals. Alternative Names: 17-Hydroxy-pregn-4-ene-3,20-dione-d8; 4-Pregnen-17α-ol-3,20-dione-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Our database is helping our users find suppliers everyday.
