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 | Description | |
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17-AAG Quick inquiry Where to buy Suppliers range | Potent, less toxic analog of geldanamycin. Inhibits the essential ATPase activity of HSP90. Telomerase activity inhibitor. Apoptosis inducer and antitumor compound. Group: Biochemicals. Grades: Highly Purified. CAS No. 75747-14-7. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. | Worldwide |
17-AAG (17-allylamino-17-demethoxygeldanamycin, Telatinib, Tanespimycin, NSC-330507, CNF-101, KOS-953, GLD-36, CP 127374) Quick inquiry Where to buy Suppliers range | Semi-synthetic derivative of geldanamycin, demonstrating greater stability and lower in vivo toxicity than its parent compound. 17-AAG binds specifically to heat shock protein Hsp90 in a manner similar to geldanamycin, but the binding is weaker. Group: Biochemicals. Grades: Highly Purified. CAS No. 75747-14-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
17-AAG hydrochloride Quick inquiry Where to buy Suppliers range | 17-AAG hydrochloride is a potent HSP90 inhibitor with IC50 value of 5 nM, which is a 100-fold higher binding affinity for HSP90 derived from tumour cells than that from normal cells. It is less toxic by binding to Hsp90 and altering its function. It causes the degradation of HER2, HER3, Akt, and both mutant and wild-type androgen receptor (AR), leading to the RB-dependent G1 growth arrest of prostate cancer cells. It has the ability to induce apoptosis of cells transformed with imatinib mesylate-resistant T315I and E255K BCR-ABL mutants with IC50 values of 2.3 μM and 1.0 μM, respectively. It displays significantly higher binding affinity for Hsp90 from 3T3-src, B16 or CT26 xenografts in nude mice compared with that from the normal tissues in vivo. Uses: 17-aag hydrochloride has the ability to induce apoptosis of cells transformed with imatinib mesylate-resistant t315i and e255k bcr-abl mutants. Synonyms: 17-AAG hydrochloride; 17 AAG hydrochloride; 17AAG hydrochloride; [(3R,5S,6R,7S,8E,10S,11S,12Z,14E)-6-hydroxy-5,11-dimethoxy-3,7,9,15-tetramethyl-16,20,22-trioxo-21-(prop-2-enylamino)-17-azabicyclo[16.3.1]docosa-1(21),8,12,14,18-pentaen-10-yl] carbamate hydrochloride;Tanespimycin Hydrochloride;NSC 330507 Hydrochloride;CP 127374 Hydrochloride;17-(Allylamino)-17-desmethylgeldanamycin hydrochloride. Grades: >98%. CAS No. 911710-03-7. Molecular formula: C31H44ClN3O8. Mole weight: 622.15. | |
17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydrocyclopenta[a]phenathren-3-one Quick inquiry Where to buy Suppliers range | Pale Yellow Solid. Group: Steroidal Compounds. Alternative Names: 17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15octahydro-cyclopenta[a]phenathren-3;DESOXY-TETRAENE(5-ST);17-ACETYL-10,13-DIMETHYL-6,7,8,10,12,13,14,15-OCTAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE;PREGAN-1,4,9(11)16-TETRAENE-3,20-DIONE;17-Acetyl-10,13-dimethyl-. Grades: 98%. CAS No. 117048-56-3. Molecular formula: C21H24O2. Mole weight: 308.41. IUPAC Name: (8S,10S,13S,14S)-17-acetyl-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one. Exact Mass: 308.17800. Density: 1.15g/cm³. SMILES: CC (=O)C1=CCC2C1 (CC=C3C2CCC4=CC (=O)C=CC43C)C. InChIKey: DNUWMYUNKVSEGO-BVPXEZJJSA-N. | |
17-(Acetyloxy)-3-ethoxy-pregna-3,5-dien-20-one Quick inquiry Where to buy Suppliers range | Intermediate in the preparation of Progesterone impurity. Group: Biochemicals. Alternative Names: 3-Ethoxy-17-hydroxy-pregna-3,5-dien-20-one Acetate. Grades: Highly Purified. CAS No. 16319-93-0. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
17-?(Acetyloxy)?-?3-?methoxy-?20-?oxo-pregna-?3,?5-?diene-?6-?carboxaldehyde Quick inquiry Where to buy Suppliers range | 17-?(Acetyloxy)?-?3-?methoxy-?20-?oxo-pregna-?3,?5-?diene-?6-?carboxaldehyde is a synthetic antiandrogen. Group: Biochemicals. Grades: Highly Purified. CAS No. 57361-81-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C25H34O5, Molecular Weight: 414.53. US Biological Life Sciences. | Worldwide |
17-?(Acetyloxy)?-?3-?methoxy-pregna-?3,?5-?dien-?20-?one Quick inquiry Where to buy Suppliers range | 17-?(Acetyloxy)?-?3-?methoxy-pregna-?3,?5-?dien-?20-?one is a reactant used in the synthesis of progesterone derivatives as steroid 5α-?reductase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 1054-64-4. Pack Sizes: 25mg, 250mg. Molecular Formula: C24H34O4, Molecular Weight: 386.52. US Biological Life Sciences. | Worldwide |
17-(Acetyloxy)-6-(hydroxymethyl)-pregna-4,6-diene-3,20-dione Quick inquiry Where to buy Suppliers range | 17-(Acetyloxy)-6-(hydroxymethyl)-pregna-4,6-diene-3,20-dione is a metabolite of Megestrol Acetate (M208050), an orally active progestogen; formerly used in combinations as oral contraceptive. Group: Biochemicals. Grades: Highly Purified. CAS No. 1867-41-0. Pack Sizes: 5mg, 50mg. Molecular Formula: C24H32O5, Molecular Weight: 400.51. US Biological Life Sciences. | Worldwide |
17-Acetyloxy-pregna-1,4-diene-3,20-dione Quick inquiry Where to buy Suppliers range | 17-Acetyloxy-pregna-1,4-diene-3,20-dione. Group: Biochemicals. Alternative Names: 17-Hydroxypregna-1,4-diene-3,20-dione Acetate; 17α-Acetoxypregna-1,4-diene-3,20-dione. Grades: Highly Purified. CAS No. 2668-74-8. Pack Sizes: 250mg. Molecular Formula: C23H30O4, Molecular Weight: 370.48. US Biological Life Sciences. | Worldwide |
17a-Dihydro equilin Quick inquiry Where to buy Suppliers range | 17a-Dihydro equilin. Group: Biochemicals. Alternative Names: (17a)-Estra-1,3,5(10),7-tetraene-3,17-diol; Estra-1,3,5(10),7-tetraene-3,17a-diol; 17a-Dihydroequilin. Grades: Highly Purified. CAS No. 651-55-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H22O2. US Biological Life Sciences. | Worldwide |
17a-Estradiol Quick inquiry Where to buy Suppliers range | 17a-Estradiol. Group: Biochemicals. Alternative Names: (17a)-Estra-1,3,5(10)-triene-3,17-diol; 1,3,5-Estratriene-3,17a-diol; 13b-Methyl-1,3,5(10)-gonatriene-3,17a-diol. Grades: Highly Purified. CAS No. 57-91-0. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C18H24O2. US Biological Life Sciences. | Worldwide |
17a-Estradiol 17-valerate Quick inquiry Where to buy Suppliers range | 17a-Estradiol 17-valerate. Group: Biochemicals. Alternative Names: (17a)-Estra-1,3,5(10)-triene-3,17-diol 17-pentanoate. Grades: Highly Purified. CAS No. 182624-54-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C23H32O3. US Biological Life Sciences. | Worldwide |
17-a-Ethynylestradiol-2,4,16,16-d4 ( ) Quick inquiry Where to buy Suppliers range | A synthetic steroid with high oral estrogenic potency. Group: Biochemicals. Alternative Names: Grades: Highly Purified. CAS No. 350820-06-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
17a-Ethynylestriol Quick inquiry Where to buy Suppliers range | 17a-Ethynylestriol. Group: Steroidal Compounds. Alternative Names: (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: C20H24O3. Mole weight: 312.4. IUPAC Name: (8R,9S,13S,14S,16R,17R)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,16,17-triol. Exact Mass: 312.17300. Density: 1.289g/cm³. SMILES: CC12CCC3C (C1CC (C2 (C#C)O)O)CCC4=C3C=CC (=C4)O. InChIKey: VSODIPLKPBLGCC-NADOGSGZSA-N. | |
17-AG Quick inquiry Where to buy Suppliers range | An orally bioavailable formulation of the ansamycin derivative 17-amino-17-demethoxygeldanamycin (17-AG) with potential antineoplastic activity. Oral Hsp90 inhibitor IPI-493 binds to and inhibits Hsp90, which may result the in growth inhibition in sensitive tumor cell populations. Synonyms: 17 AG; 17AG; 17-AG; IPI493; IPI 493; IPI-493; NSC 255109; NSC255109; NSC-255109; 17-Aminogeldanamycin; 17-Amino Geldanamycin; 17-Aminodemethoxygeldanamycin; 17-Amino-17-demethoxygeldanamycin. Grades: >98%. CAS No. 64202-81-9. Molecular formula: C28H39N3O8. Mole weight: 545.62. | |
17A(H),21SS(H)-30-NORHOPAN Quick inquiry Where to buy Suppliers range | 17A(H),21SS(H)-30-NORHOPAN Alternative Names: A'-Neo-30-norgammacerane,(17a)-(17alpha)-29-Norhopane. CAS No. 53584-60-4. Molecular Weight: 398.7. Molecular Formula: C29H50. | |
17a-Hydroxy-21-chloro-9b,11b-epoxy-16a-methylpregna-1,4-diene-3,20-dione Quick inquiry Where to buy Suppliers range | An intermediate in the synthesis of deuterated Mometason Furoate, a topical corticosteroid intermediate of used as an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
17a-Hydroxy-5a,10a-estran-3-one Quick inquiry Where to buy Suppliers range | 17a-Hydroxy-5a,10a-estran-3-one. Group: Biochemicals. Alternative Names: 5a,10a-Estran-17a-ol-3-one. Grades: Highly Purified. CAS No. 22786-93-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H28O2. US Biological Life Sciences. | Worldwide |
17a-Hydroxypregn-5-ene-3,20-dione-3,20-bis(ethyleneketal) Quick inquiry Where to buy Suppliers range | 17a-Hydroxypregn-5-ene-3,20-dione-3,20-bis(ethyleneketal). Group: Biochemicals. Alternative Names: 17-Hydroxy-pregn-5-ene-3,20-dione Cyclic Bis(1,2-ethanediyl Acetal). Grades: Highly Purified. CAS No. 3386-00-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C25H38O5. US Biological Life Sciences. | Worldwide |
17a-Hydroxyprogesterone Quick inquiry Where to buy Suppliers range | 17-Hydroxyprogesterone (17-OH progesterone or 17OHP) is a C-21 steroid hormone produced during the synthesis of glucocorticoids and sex steroids. Group: Biochemicals. Alternative Names: 17-Hydroxypregn-4-ene-3,20-dione; 17-Hydroxyprogesterone; 17α-Hydroxy-P4; 17α-Hydroxylutin; 17α-Hydroxypregn-4-ene-3,20-dione; 17α-Hydroxyprogesterone; Gestageno; Gestageno Gador; Hydroxyprogesterone; NSC 15468; Pregn-4-en-17α-ol-3,20-dione; Prodix; Prodox; U 3096; Δ4-Pregnen-17α-ol-3,20-dione. Grades: Highly Purified. CAS No. 68-96-2. Pack Sizes: 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
17a-Hydroxy progesterone-21-acetate Quick inquiry Where to buy Suppliers range | 17a-Hydroxy progesterone-21-acetate. Group: Steroidal Compounds. Alternative Names: CORTEXOLONE ACETATE; Einecs 211-369-4; Reichstein substance S 21-acetate; 17-Hydroxy-21-acetoxyprogesterone; cortexolone 21-acetate; 11-deoxycortisol 21-acetate; 21-acetoxy-17-hydroxy-pregn-4-ene-3,20-dione; Reichsteins substance S acetate; 17-Hydroxy-21-acetoxy-pregnen-(4)-dion-(3.20); 21-Acetoxy-17a-hydroxyprogesterone; 21-Acetoxy-17-hydroxy-pregn-4-en-3,20-dion; 11-DEOXY-17-HYDROCORTICOSTERONE; 11-deoxycortisone acetate. Grades: 98%. CAS No. 640-87-9. Molecular formula: C23H32O5. Mole weight: 388.5. IUPAC Name: [2-[(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl]acetate. Exact Mass: 388.22500. EC Number: 211-369-4. Density: 1.2g/cm³. SMILES: CC (=O)OCC (=O)C1 (CCC2C1 (CCC3C2CCC4=CC (=O)CCC34C)C)O. InChIKey: HPAKILCZTKWIFK-JZTHCNPZSA-N. | |
17a-Hydroxyprogesterone hexanoate Quick inquiry Where to buy Suppliers range | White or almost White Crystalline power. Group: Steroidal Compounds. Alternative Names: [(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. IUPAC Name: [(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. Exact Mass: 428.29300. EC Number: 211-138-8. Density: 1.1 g/cm³. SMILES: CCCCCC (=O)OC1 (CCC2C1 (CCC3C2CCC4=CC (=O)CCC34C)C)C (=O)C. InChIKey: DOMWKUIIPQCAJU-LJHIYBGHSA-N. | |
17-alfa Estradiol Enanthate Quick inquiry Where to buy Suppliers range | 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)-17-demethoxygeldanamycin Quick inquiry Where to buy Suppliers range | ≥98% (HPLC), solid. Uses: For analytical and research use. Group: Fluorescence/Luminescence Spectroscopy. CAS No. 75747-14-7. Pack Sizes: 500UG. Mole weight: 585.69. Catalog: AP75747147. Assay: ≥98% (HPLC). | |
17-(Allylamino-d5) Geldanamycin Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 |
17-(Allylamino) Geldanamycin Quick inquiry Where to buy Suppliers range | 17-(Allylamino) Geldanamycin. Uses: For analytical and research use. Group: Enzyme Activators, Inhibitors & Substrates. CAS No. 75747-14-7. IUPAC Name: [(3R,5S,6R,7S,8E,10S,11S,12Z,14E)-6-hydroxy-5,11-dimethoxy-3,7,9,15-tetramethyl-16,20,22-trioxo-21-(prop-2-enylamino)-17-azabicyclo[16.3.1]docosa-1(21),8,12,14,18-pentaen-10-yl] carbamate. Molecular formula: C31H43N3O8. Mole weight: 585.69. Catalog: APS75747147. SMILES: CO[C@H]1C[C@H] (C)CC2=C (NCC=C)C (=O)C=C (NC (=O)\C (=C\C=C/[C@H] (OC)[C@@H] (OC (=O)N)\C (=C\[C@H] (C)[C@H]1O)\C)\C)C2=O. Format: Neat. | |
17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile Quick inquiry Where to buy Suppliers range | 17Alpha-17-hydroxy-3-oxoandrost-4-ene-17-carbonitrile. Group: Steroidal Compounds. Alternative Names: EINECS 278-780-9, (17alpha)-17-Hydroxy-3-oxoandrost-4-ene-17-carbonitrile, 77881-13-1. Grades: 95%+. CAS No. 77881-13-1. Molecular formula: C20H27NO2. Mole weight: 313.43. IUPAC Name: (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. Exact Mass: 313.20400. EC Number: 278-780-9. SMILES: CC12CCC (=O)C=C1CCC3C2CCC4 (C3CCC4 (C#N)O)C. InChIKey: JYCSLUASXDFIEL-QYLPRCTNSA-N. | |
17α, 20β-Dihydroxy-4-pregnen-3-one Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 17α,20β-Dihydroxy-4-pregnen-3-one. Group: Steroidal Compounds. Grades: 95%. CAS No. 1662-06-2. Molecular formula: C21H32O3. Mole weight: 332.48. | |
17α,21-Dideoxy-6α,?9α-Difluoroprednisolone Quick inquiry Where to buy Suppliers range | Cas No. 167997-12-8. | |
17α,21-Dideoxy-6α,?9α-Difluoroprednisolone Quick inquiry Where to buy Suppliers range | 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-Dihydroxy-16α-methyl-1,4-pregnadiene-3,20-dione Quick inquiry Where to buy Suppliers range | 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 |
17Alpha,21-Dihydroxy-16Alpha-methyl-1,4-pregnadiene-3,20-dione Quick inquiry Where to buy Suppliers range | 17Alpha,21-Dihydroxy-16Alpha-methyl-1,4-pregnadiene-3,20-dione. Uses: For analytical and research use. Group: COVID-19 Research and Reference Materials. Alternative Names: 17,21-Dihydroxy-16α-methyl-pregna-1,4-diene-3,20-dione,(16α)-17,21-Dihydroxy-16-methylpregna-1,4-diene-3,20-dione. CAS No. 19784-87-3. IUPAC Name: (8R,9S,10R,13S,14S,16R,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one. Molecular formula: C22H30O4. Mole weight: 358.47. Catalog: APS19784873. SMILES: C[C@@H]1C[C@H]2[C@@H]3CCC4=CC (=O)C=C[C@]4 (C)[C@H]3CC[C@]2 (C)[C@@]1 (O)C (=O)CO. Format: Neat. | |
17-Alpha,21-dihydroxypregna-4,9(11)-diene-3,20-dione21-acetate Quick inquiry Where to buy Suppliers range | 17-Alpha,21-dihydroxypregna-4,9(11)-diene-3,20-dione21-acetate. Group: Steroidal Compounds. 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. Grades: 99%. CAS No. 7753-60-8. Molecular formula: C23H30O5. Mole weight: 386.48. IUPAC Name: [2-[(8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,6,7,8,12,14. Exact Mass: 386.20900. Density: 1.23g/cm³. | |
17α-3-Bromobenzyl Estradiol Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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-6-hydroxymethyl-3,20-dioxo-19-nor-pregna-4,6-diene Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | Cas No. 302-23-8. | |
17α-Alphaxalone-d5 (3α, β)-Mixture Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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) Quick inquiry Where to buy Suppliers range | 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) Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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-Cyanomethyl-19-nortestosterone Quick inquiry Where to buy Suppliers range | 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 -Des- (2-hydroxyacetyl) budesonide 17α-Carboxylic Acid Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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. | |
17 alpha-dihydroequilin Quick inquiry Where to buy Suppliers range | 17 alpha-dihydroequilin. Uses: For analytical and research use. Group: European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Alternative Names: Estra-1,3,5(10),7-tetraene-3,17alpha-diol, alpha-Equilol, alpha-Dihydroequilin, 17alpha-Dihydroequilin. CAS No. 651-55-8. IUPAC Name: (9S,13S,14S,17R)-13-methyl-6,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C18H22O2. Mole weight: 270.37. Catalog: APS651558. SMILES: C[C@]12CC[C@H]3C (=CCc4cc (O)ccc34)[C@@H]1CC[C@H]2O. Format: Neat. Product Type: API. Shipping: Ice pack (-20°C). | |
17α-Dihydro Equilin Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 17α-Dutasteride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C27H30F6N2O2, Molecular Weight: 528.53. US Biological Life Sciences. | Worldwide |
17alpha-Dutasteride Quick inquiry Where to buy Suppliers range | 17alpha-Dutasteride. Uses: For analytical and research use. Group: Enzyme Activators, Inhibitors & Substrates; Impurity Standards. Alternative Names: rac-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-4-aza-5α-androst-1-ene-17α-carboxamide, (±)-17α-Dutasteride,1H-Indeno[5,4-f]quinoline-7-carboxamide, N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-4a,6a-dimethyl-2-oxo-, (4aR,4bS,6aS,7R,9aS,9bS,11aR)-rel-. CAS No. 1796930-46-5. IUPAC Name: (1R,3aS,3bS,5aR,9aR,9bS,11aS)-N-[2,5-bis(trifluoromethyl)phenyl]-9a,11a-dimethyl-7-oxo-1,2,3,3a,3b,4,5,5a,6,9b,10,11-dodecahydroindeno[5,4-f]quinoline-1-carboxamide. Molecular formula: C27H30F6N2O2. Mole weight: 528.53. Catalog: APS1796930465. SMILES: C[C@]12CC[C@H]3[C@@H] (CC[C@H]4NC (=O)C=C[C@]34C)[C@@H]1CC[C@H]2C (=O)Nc5cc (ccc5C (F) (F)F)C (F) (F)F. Format: Neat. Product Type: Impurity. | |
17α-Dydrogesterone Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | powder. Group: Steroidal Compounds. 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. Grades: 96%. CAS No. 57-91-0. Molecular formula: C18H24O2. Mole weight: 272.38. IUPAC Name: 17α-estradiol. Exact Mass: 272.17800. Density: 1.17 g/cm³. | |
17-alpha-Estradiol Quick inquiry Where to buy Suppliers range | 17-alpha-Estradiol. Uses: For analytical and research use. Group: Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites. Alternative Names: Estra-1,3,5(10)-triene-3,17alpha-diol, 17-epi-Estradiol, Estradiol Imp. B (EP), Estradiol Hemihydrate Imp. B (EP), Ethinylestradiol Imp. D (EP),17alpha-Estradiol, Ethinylestradiol Imp. L (EP). CAS No. 57-91-0. IUPAC Name: (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C18H24O2. Mole weight: 272.38. Catalog: APS57910. SMILES: C[C@]12CC[C@H]3[C@@H] (CCc4cc (O)ccc34)[C@@H]1CC[C@H]2O. Format: Neat. Shipping: Room Temperature. | |
17-alpha-Estradiol 100 μg/mL in Acetonitrile Quick inquiry Where to buy Suppliers range | 17-alpha-Estradiol 100 μg/mL in Acetonitrile. Uses: For analytical and research use. Group: Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites. Alternative Names: Estra-1,3,5(10)-triene-3,17alpha-diol, Ethinylestradiol Imp. D (EP), 17-epi-Estradiol, Estradiol Hemihydrate Imp. B (EP), Estradiol Imp. B (EP), Ethinylestradiol Imp. L (EP),17alpha-Estradiol. CAS No. 57-91-0. IUPAC Name: (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C18H24O2. Mole weight: 272.38. Catalog: APS57910A. SMILES: C[C@]12CC[C@H]3[C@@H] (CCc4cc (O)ccc34)[C@@H]1CC[C@H]2O. Format: Single Solution. Shipping: Room Temperature. | |
17α-Estradiol-16,16,17-d3 Quick inquiry Where to buy Suppliers range | 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 |
17α-Estradiol sulfate sodium salt Quick inquiry Where to buy Suppliers range | 17α-Estradiol sulfate sodium salt. Group: Steroidal Compounds. Grades: 95%. CAS No. 56050-04-5. Molecular formula: C18H23NaO5S. Mole weight: 374.43. | |
17α-Estradiol Sulfate Sodium Salt Quick inquiry Where to buy Suppliers range | 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 Quick inquiry Where to buy Suppliers range | 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 |