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| Product | Description | |
|---|---|---|
| 17-(3-Hydroxy-1-propynyl)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol | Intermediate for the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S)-. Grades: Highly Purified. CAS No. 82543-17-7. Pack Sizes: 10mg. US Biological Life Sciences. |  Worldwide |
| 17-(3-Hydroxypropyl-13C3)-6 β,7 β:15 β,16 β-dimethyleneandrostane-3 β,5 β,17 β-triol | Intermediate for the preparation of Drospirenone. Group: Biochemicals. Alternative Names: (3S, 5R, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S, 17S)-. Grades: Highly Purified. CAS No. 1264137-83-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 17-(3-Pyridinyl)-androsta-4,16-dien-3-one | 17-(3-Pyridinyl)-androsta-4,16-dien-3-one is a possible steroidal inhibitor of human cytochrome P 45017α-hydroxylase-C17,20-lyase. Group: Biochemicals. Grades: Highly Purified. CAS No. 154229-21-7. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C24H29NO, Molecular Weight: 347.49. US Biological Life Sciences. | Worldwide |
| 17-(3-Pyridinyl)-androsta-4,16-dien-3-one-d4 | 17-(3-Pyridinyl)-androsta-4,16-dien-3-one-d4 is labelled 17-(3-Pyridinyl)-androsta-4,16-dien-3-one (P991885) which is a possible steroidal inhibitor of human cytochrome P 45017α-hydroxylase-C17,20-lyase. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C24H25D4NO, Molecular Weight: 351.52. US Biological Life Sciences. | Worldwide |
| 17-(3-Pyridyl)-5,16-androstadien-3beta-acetate | 17-(3-Pyridyl)-5,16-androstadien-3beta-acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-(3-pyridyl)-5,16-androstadien-3beta-acetate; Abiraterone acetate. Product Category: Steroidal Compounds. CAS No. 154229-18-2. Molecular formula: C26H33NO2. Mole weight: 391.6. Purity: 0.98. IUPACName: [(3S,8R,9S,10R,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-yl]acetate. Canonical SMILES: CC(=O)OC1CCC2(C3CCC4(C(C3CC=C2C1)CC=C4C5=CN=CC=C5)C)C. Density: 1.14g/cm³. Product ID: ACM154229182. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 1,7,7,8,8,14-Hexachlorotetradecane | 1,7,7,8,8,14-Hexachlorotetradecane, can be used in the synthesis of 1,10-decanedicarboxylic and 1, 14-tetradecane dicarboxylic acids. An environmental pollutant. Group: Biochemicals. Grades: Highly Purified. CAS No. 96949-61-0. Pack Sizes: 1mg, 5mg. Molecular Formula: C14H24Cl6, Molecular Weight: 405.06. US Biological Life Sciences. | Worldwide |
| 1,7,7a-Triepialexine | 1,7,7a-Triepialexine, a pharmacotherapeutic agent belonging to the class of neuroleptic drugs, finds its clinical application in the treatment of severe psychiatric conditions such as schizophrenia and psychosis, wherein it targets the dopamine receptors present in the brain and effectuates their blockade to ameliorate the associated symptomatology. CAS No. 138040-17-2. |  |
| 1-(7,8-Diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoroethanone | 1-(7,8-Diamino-1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)-2,2,2-trifluoroethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 230615-69-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C13H14F3N3O. US Biological Life Sciences. | Worldwide |
| 1-(7,8-Dihydro-1,3-dioxolo[4,5-g]isoquinolin-6(5H)-yl)-2,2-dimethyl-1-propanone | 1-(7,8-Dihydro-1,3-dioxolo[4,5-g]isoquinolin-6(5H)-yl)-2,2-dimethyl-1-propanone is an intermediate in synthesizing (+/-)- β-Hydrastine (H675690), an inhibitor of Dopamine biosynthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 104270-86-2. Pack Sizes: 50mg, 100mg. Molecular Formula: C15H19NO3. US Biological Life Sciences. | Worldwide |
| 1,7,8-Trichlorodibenzo-p-dioxin | 1,7,8-Trichlorodibenzo-p-dioxin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7,8-TRICHLORODIBENZO-P-DIOXIN;1,7,8-TRICHLORODIBENZO-P-DIOXIN (50 UG/ML IN ISOOCTANE). Product Category: Heterocyclic Organic Compound. CAS No. 82306-65-8. Molecular formula: C12H5Cl3O2. Mole weight: 287.5259. Purity: 0.96. IUPACName: 1,7,8-trichlorodibenzo-p-dioxin. Canonical SMILES: C1=CC2=C(C(=C1)Cl)OC3=CC(=C(C=C3O2)Cl)Cl. Density: 1.562g/cm³. Product ID: ACM82306658. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,7,9-Trimethyluric Acid | 1,7,9-Trimethyluric Acid is one of Caffeine metabolites. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Synonyms: 1,7,9-trimethyl-3H-purine-2,6,8-trione; 1,7,9-Trimethylharnsaure; 7,9-Dihydro-1,7,9-trimethyl-1H-purine-2,6,8(3H)-trione; 1,7,9-Trimethyl-1H-purine-2,6,8(3H,7H,9H)-trione; 1H-Purine-2,6,8(3H)-trione, 7,9-dihydro-1,7,9-trimethyl-. Grade: 98%. CAS No. 55441-64-0. Molecular formula: C8H10N4O3. Mole weight: 210.19. | |
| 1,7,9-Trimethyluric Acid | 1,7,9-Trimethyluric Acid is an intermediate in the synthesis of Methylliberine (M315730), an alkaloid metabolite of Caffeine (C080100), a bitter, white crystalline xanthine alkaloid that acts as a stimulant drug and a reversible acetylcholinesterase inhibitor. Caffeine is found in varying quantities in the seeds, leaves, and fruit of some plants, where it acts as a natural pesticide that paralyzes and kills certain insects feeding on the plants. Group: Biochemicals. Grades: Highly Purified. CAS No. 55441-64-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C8H10N4O3, Molecular Weight: 210.19. US Biological Life Sciences. | Worldwide |
| 17a-Acetoxy pregnenolone | 17a-Acetoxy pregnenolone. Group: Biochemicals. Alternative Names: (3b)-17-(Acetyloxy)-3-hydroxypregn-5-en-20-one; 3b,17-Dihydroxypregn-5-en-20-one 17-acetate. Grades: Highly Purified. CAS No. 2381-45-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C23H34O4. US Biological Life Sciences. | Worldwide |
| 17-AAG | 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-AAG is an antibiotic with antineoplastic activity that inhibits heat shock protein 90 (HSP90). It was shown to induce apoptosis of mouse lymphoma cancer stem cells (CSCs) and human acute myeloid leukemia (AML) CSCs. Synonyms: Tanespimycin; 17-Allylaminogeldanamycin; BAY 579352; 17-(Allylamino) Geldanamycin; 17-Demethoxy-17-(2-propenylamino)geldanamycin; 17-(Allylamino)-17-demethoxygeldanamycin; 17-Demethoxy-17-allylaminogeldanamycin; CP 127374; NSC 330507; Tanespimycin; 17AAG. Grade: >98%. CAS No. 75747-14-7. Molecular formula: C31H43N3O8. Mole weight: 585.69. | |
| 17-AAG (17-allylamino-17-demethoxygeldanamycin, Telatinib, Tanespimycin, NSC-330507, CNF-101, KOS-953, GLD-36, CP 127374) | 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 | 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. Grade: >98%. CAS No. 911710-03-7. Molecular formula: C31H44ClN3O8. Mole weight: 622.15. | |
| 17-Acetoxy-5a-androsta-2,16-diene | 17-Acetoxy-5a-androsta-2,16-diene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Androsta-2,16-dien-17-ol,acetate,(5)-(9CI);17-acetoxy-5a-androsta-2,16-diene;(5a)-Androsta-2,16-dien-17-ol 17-acetate;17-Acetoxy-5α-androsta-2,16-diene;17-Acetoxy-5α-androet-2,16-diene. Product Category: Heterocyclic Organic Compound. CAS No. 50588-42-6. Molecular formula: C21H30O2. Mole weight: 314.46. Purity: 0.96. IUPACName: [(5S,8R,9S,10S,13S,14S)-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate. Canonical SMILES: CC(=O)OC1=CCC2C1(CCC3C2CCC4C3(CC=CC4)C)C. Density: 1.07. ECNumber: 610-545-1. Product ID: ACM50588426. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydrocyclopenta[a]phenathren-3-one | 17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydrocyclopenta[a]phenathren-3-one. Uses: Designed for use in research and industrial production. Additional or 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-. Product Category: Steroidal Compounds. Appearance: Pale Yellow Solid. CAS No. 117048-56-3. Molecular formula: C21H24O2. Mole weight: 308.41. Purity: 0.98. IUPACName: (8S,10S,13S,14S)-17-acetyl-10,13-dimethyl-6,7,8,12,14,15-hexahydrocyclopenta[a]phenanthren-3-one. Canonical SMILES: CC(=O)C1=CCC2C1(CC=C3C2CCC4=CC(=O)C=CC43C)C. Density: 1.15g/cm³. Product ID: ACM117048563. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17-(Acetyloxy)-3-ethoxy-pregna-3,5-dien-20-one | 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 | 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 | 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-chloro-1α-chloromethylpregna-4,6-diene-3,20-dione | 1α-(Chloromethyl) Chlormadinone Acetate is an impurity of Cyproterone acetate, as antiandrogenic steroid. Synonyms: 1α-(Chloromethyl) Chlormadinone Acetate; (1α)-17-(Acetyloxy)-6-chloro-1-(chloromethyl)-pregna-4,6-diene-3,20-dione; 6-Chloro-1α-(chloromethyl)-17-hydroxypregna-4,6-diene-3,20-dione Acetate. Grade: > 95%. CAS No. 17183-98-1. Molecular formula: C24H30Cl2O4. Mole weight: 453.4. | |
| 17-(Acetyloxy)-6-(hydroxymethyl)-pregna-4,6-diene-3,20-dione | 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 | 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 | 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 |
| 17-AEP-GA | 17-AEP-GA, an ADC toxin and HSP90 antagonist, is a potent inhibitor of glioblastoma cell proliferation, survival, migration and invasion. Synonyms: Geldanamycin, 17-demethoxy-17-[[2-(1-pyrrolidinyl)ethyl]amino]-; 17-(2-(pyrrolidin-1-yl)ethyl)amino-17-demethoxygeldanamycin; 2-Azabicyclo[16.3.1]docosa-4,6,10,18,21-pentaene-3,20,22-trione, 9-[(aminocarbonyl)oxy]-13-hydroxy-8,14-dimethoxy-4,10,12,16-tetramethyl-19-[[2-(1-pyrrolidinyl)ethyl]amino]-, (4E,6Z,8S,9S,10E,12S,13R,14S,16R)-. Grade: >98.0%. CAS No. 75747-23-8. Molecular formula: C34H50N4O8. Mole weight: 642.78. | |
| 17a-Estradiol | 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 | 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 ( ) | 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 | 17a-Ethynylestriol. Uses: Designed for use in research and industrial production. Additional or 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. Product Category: Steroidal Compounds. CAS No. 4717-40-2. Molecular formula: C20H24O3. Mole weight: 312.4. Purity: 95%+. IUPACName: (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. Canonical SMILES: CC12CCC3C(C1CC(C2(C#C)O)O)CCC4=C3C=CC(=C4)O. Density: 1.289g/cm³. Product ID: ACM4717402. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17-AG | 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. Grade: >98%. CAS No. 64202-81-9. Molecular formula: C28H39N3O8. Mole weight: 545.62. | |
| 17A(H),21SS(H)-30-NORHOPAN | 17A(H),21SS(H)-30-NORHOPAN. Uses: Designed for use in research and industrial production. Additional or Alternative Names: A'-Neo-30-norgammacerane,(17a)- (17alpha)-29-Norhopane. CAS No. 53584-60-4. Molecular formula: C29H50. Mole weight: 398.7. Product ID: ACM53584604. Alfa Chemistry ISO 9001:2015 Certified. | |
| 17a-Hydroxy-21-chloro-9b,11b-epoxy-16a-methylpregna-1,4-diene-3,20-dione | 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 | 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) | 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-Hydroxypregnenolone | 17a-Hydroxypregnenolone is a pregnane steroid. 17a-Hydroxypregnenolone is a prohormone in the formation of dehydroepiandrosterone (DHEA). Uses: Scientific research. Group: Natural products. CAS No. 387-79-1. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-113263. |  |
| 17a-Hydroxy Pregnenolone-[21,21,21-d3] | Labelled 17α-Hydroxypregnenolone. 17α-Hydroxypregnenolone is a metabolite of pregnenolone and a precursor in the biosynthesis of dehydroepiandrosterone. It also is formed from pregnenolone by cytochrome P450 (CYP) isoform CYP17A1 hydroxylase and then converted to dehydroepiandrosterone by CYP17A1-mediated 17,20-lyase. Synonyms: 17a-Hydroxypregnenolone-21,21,21-d3; 17a-Hydroxypregnenolone-d3; 17-Hydroxy Pregnenolone-d3. Grade: ≥98%; ≥97% atom D. CAS No. 105078-92-0. Molecular formula: C21H29D3O3. Mole weight: 335.50. | |
| 17a-Hydroxyprogesterone | 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 | 17a-Hydroxy progesterone-21-acetate. Uses: Designed for use in research and industrial production. Additional or 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. Product Category: Steroidal Compounds. CAS No. 640-87-9. Molecular formula: C23H32O5. Mole weight: 388.5. Purity: 0.98. IUPACName: [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. Canonical SMILES: CC(=O)OCC(=O)C1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)O. Density: 1.2g/cm³. ECNumber: 211-369-4. Product ID: ACM640879. Alfa Chemistry ISO 9001:2015 Certified. Categories: 21-(Acetyloxy)-17-hydroxypregn-4-ene-3,20-dione. | |
| 17a-Hydroxyprogesterone acetate | 17a-Hydroxyprogesterone acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [(8R,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate. Product Category: Heterocyclic Organic Compound. CAS No. 17308-02-2. Molecular formula: C23H32O4. Mole weight: 372.498. Purity: 0.96. IUPACName: 17-Hydroxypregn-4-ene-3,20-dione acetate. Density: 1.14 g/cm³. Product ID: ACM17308022. Alfa Chemistry ISO 9001:2015 Certified. Categories: Prokan, 17-hydroxyprogesterone acetate. | |
| 17a-Hydroxyprogesterone hexanoate | 17a-Hydroxyprogesterone hexanoate. Uses: Designed for use in research and industrial production. Additional or 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. Product Category: Steroidal Compounds. Appearance: White or almost White Crystalline power. CAS No. 630-56-8. Molecular formula: C27H40O4. Mole weight: 428.6. Purity: 0.98. IUPACName: [(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. Canonical SMILES: CCCCCC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34C)C)C(=O)C. Density: 1.1 g/cm³. ECNumber: 211-138-8. Product ID: ACM630568. Alfa Chemistry ISO 9001:2015 Certified. Categories: HYDROXYPROGESTERONE CAPROATE. | |
| 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. Grade: > 95%. Molecular formula: C25H36O3. Mole weight: 384.56. | |
| 17-(Allylamino)-17-demethoxygeldanamycin | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| 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 | 17α, 20β-Dihydroxy-4-pregnen-3-one is an influential progestin hormone of immense medicinal significance, finding utility in the research of diverse ailments, where it serves as a master regulator of the menstrual cycle. Synonyms: 4-Pregnen-17α,20β-diol-3-one; 17α,20β-Dihydroxyprogesterone; 17α-Hydroxy-20β-dihydroprogesterone; MIH; Maturation-inducing Hormone. Grade: > 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-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-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 |
| 17α-Acetoxyprogesterone-[d3] | An isotope labelled metabolite of Progesterone. Progesterone is an endogenous steroid and progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. Progesterone is also a crucial metabolic intermediate in the production of other endogenous steroids, including the sex hormones and the corticosteroids, and plays an important role in brain function as a neurosteroid. Grade: 95% by HPLC; 98% atom D. Molecular formula: C23H29D3O4. Mole weight: 375.523. | |
| 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 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. Grade: ≥95%. CAS No. 67473-36-3. Molecular formula: C20H27NO2. Mole weight: 313.43. | |
| 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 -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. Grade: > 95%. CAS No. 6639-99-2. Molecular formula: C18H20O2. Mole weight: 268.36. | |
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