American Chemical Suppliers

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Product
1-[6-(Trifluoromethyl)pyridin-2-yl]piperazine Heterocyclic Organic Compound. Alternative Names: 1-[6-(Trifluoromethyl)pyridin-2-yl]piperazine; 2-(Piperazin-1-yl)-6-(trifluoromethyl)pyridine; 2-(Piperazin-1-yl)-6-(trifluoromethyl)pyridine 97%;2-(Piperazin-1-yl)-6-(trifluoromethyl)pyridine97%. CAS No. 127561-18-6. Molecular formula: C10H12F3N3. Mole weight: 231.2175896. Catalog: ACM127561186. Alfa Chemistry. 4
16-UTP (Biotin) (g-[N-(Biotin-6-amino-hexanoyl-6-aminobutanoyl)]-5-(3-aminoallyl)-uridine-5’- Triphosphate, Triethylammonium Salt Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 60ul. US Biological Life Sciences. USBiological 1
Worldwide
16(Z), 19(Z), 22(Z), 25(Z), 28(Z), 31(Z)-Tetratriacontahexaenoic acid Fatty Acids and Ester Homologs. Alternative Names: Tetratriacontahexaenoic acid; 16,19,22,25,28,31-Tetratriacontahexaenoic acid all Z. CAS No. 105528-06-1. Molecular formula: C34H56O2. Mole weight: 496.81. Purity: 97%+. Catalog: ACM105528061. Alfa Chemistry. 5
17:0 Cyclic LPA 17:0 Cyclic LPA. Group: Others. Purity: >99%. Mole weight: 423.524. Stability: 1 Years. Storage: -20°C. 1-Heptadecanoyl-glycero-2,3-cyclic-phosphate (ammonium salt); 17:0 Cyclic LPA. Cat No: PHOZ-181. Creative Enzymes
1-[7-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1, 2, 3, 4-tetrahydro-2-methyl-4-isoquinolinyl]-cyclohexanol 1-[7-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1, 2, 3, 4-tetrahydro-2-methyl-4-isoquinolinyl]-cyclohexanol is used in the preparation of isoquinoline compounds which is used to treat or prevent one or more disorders of the central and/or peripheral nervous system. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187948-69-1. Pack Sizes: 500ug, 1mg. Molecular Formula: C22H37NO2Si, Molecular Weight: 375.62. US Biological Life Sciences. USBiological 9
Worldwide
17,17-bis(17-hydroxy-18a-homoestr-4-ene-3-one A metabolite of Levonorgestrel, which is a synthetic progestogen used as an active ingredient in some hormonal contraceptives. Synonyms: 17,17-bis(17-hydroxy-18a-homoestr-4-ene-3-one. Grades: > 95%. Molecular formula: C38H54O4. Mole weight: 574.85. BOC Sciences 6
17,17-Dimethyl-18-nor-5β-androsta-1,13-diene-3 α-ol 17,17-Dimethyl-18-nor-5β-androsta-1,13-diene-3 α-ol. Uses: For analytical and research use. Group: Impurity standards. CAS No. 132830-78-5. Molecular Formula: C20H32O2. Mole Weight: 304.47. Catalog: APB132830785. Alfa Chemistry Analytical Products
17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one 17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one is a anabolic-androgenic steroid and a chemical derivative of Methandrostenolone (M226000). Group: Biochemicals. Grades: Highly Purified. CAS No. 77702-25-1. Pack Sizes: 25mg, 250mg. Molecular Formula: C20H26O, Molecular Weight: 282.42. US Biological Life Sciences. USBiological 9
Worldwide
17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one-d3 17,17-Dimethyl-18-norandrosta-1,4,13-trien-3-one-d3. Group: Biochemicals. Alternative Names: 10,17,17-Trimethylgona-1,4,13-trien-3-one-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H23D3O, Molecular Weight: 285.44. US Biological Life Sciences. USBiological 3
Worldwide
17,17-Ethylenedioxy-1,3,5(10)-estratriene-3,16α-diol-d5 2H Labeled Compounds. CAS No. 1259370-24-5. Molecular formula: C20H21D5O4. Mole weight: 335.45. Catalog: ACM1259370245. Alfa Chemistry. 4
17:1 Lyso PC 17:1 Lyso PC. Group: Others. Synonyms: 17:1 LPC. Purity: >99%. Mole weight: 507.641. Stability: 6 months. Storage: -20°C. 17:1 LPC; 1-(10Z-heptadecenoyl)-2-hydroxy-sn-glycero-3-phosphocholine; 17:1 Lyso PC. Cat No: PHOZ-215. Creative Enzymes
17:1 Lyso PE Phospholipids. Alternative Names: 1-(10Z-heptadecenoyl)-sn-glycero-3-phosphoethanolamine; 1-Heptadecenoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine; PE(17:1(10Z)/0:0). CAS No. 1246298-09-8. Molecular formula: C22H44NO7P. Mole weight: 465.56. Purity: >99%. Density: 1.096±0.06 g/cm3(Predicted). Catalog: ACM1246298098. Alfa Chemistry. 5
17:1 Lyso PI Phospholipids. Alternative Names: 1-(10Z-heptadecenoyl)-2-hydroxy-sn-glycero-3-phospho-(1'-myo-inositol) (ammonium salt). CAS No. 1246353-39-8. Molecular formula: C26H52NO12P. Mole weight: 601.66. Appearance: Powder. Purity: >99%. Catalog: ACM1246353398-1. Alfa Chemistry. 5
17:1 Lyso PS Phospholipids. Alternative Names: 1-(10Z-heptadecenoyl)-2-hydroxy-sn-glycero-3-[phospho-L-serine] (sodium salt). CAS No. 1246298-15-6. Molecular formula: C23H43NNaO9P. Mole weight: 531.55. Appearance: Powder. Purity: >99%. Catalog: ACM1246298156-1. Alfa Chemistry. 5
17,20:20,21-Bis(methylenedioxy)-5 β-pregnan-3 β-ol 17,20:20,21-Bis(methylenedioxy)-5 β-pregnan-3 β-ol is an intermediate in the synthesis of metabolites of Cortisol (H714615). Group: Biochemicals. Grades: Highly Purified. CAS No. 19458-49-2. Pack Sizes: 5mg, 25mg. Molecular Formula: C23H36O5. US Biological Life Sciences. USBiological 9
Worldwide
17, 20: 20, 21-Bis (methylenedioxy)pregn-4-en-3-one 17, 20: 20, 21-Bis (methylenedioxy)pregn-4-en-3-one is an intermediate in the synthesis of metabolites of Cortisol (H714615). Group: Biochemicals. Grades: Highly Purified. CAS No. 6173-64-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C23H32O5. US Biological Life Sciences. USBiological 9
Worldwide
17, 20: 20, 21-Bis (methylenedioxy)pregna-1, 4-diene-3, 11-dione Protected Prednisone. Adrenocortical steroid. Group: Biochemicals. Alternative Names: 17,20:20,21-Bis[methylenebis(oxy)]-pregna-1,4-diene-3,11-dione. Grades: Highly Purified. CAS No. 26341-55-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
17,20 β-Dihydroxypregn-4-en-3-one 20-Acetate 17,20 β-Dihydroxypregn-4-en-3-one 20-Acetate is a potential neuro-steroid that mediates subtype-selective effects on human α4 β3δ GABAA receptors. Group: Biochemicals. Grades: Highly Purified. CAS No. 108448-27-7. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C23H34O4, Molecular Weight: 374.51. US Biological Life Sciences. USBiological 9
Worldwide
17,20-Dihydroxy-4-pregnen-3-one Heterocyclic Organic Compound. CAS No. 10456-50-5. Catalog: ACM10456505. Alfa Chemistry. 5
17, 21-[ (1, 4-Dimethoxy-4-oxobutylidene)bis (oxy)]-11-hydroxy-pregn-4-ene-3, 20-dione 17, 21-[ (1, 4-Dimethoxy-4-oxobutylidene)bis (oxy)]-11-hydroxy-pregn-4-ene-3, 20-dione is an intermediate in the Hydrocortisone-17-hemisuccinate which is a potential corticosteroid prodrug of Hydrocortisone (H714615). Group: Biochemicals. Grades: Highly Purified. CAS No. 98040-71-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C27H38O8. US Biological Life Sciences. USBiological 9
Worldwide
17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate is an intermediate in the synthesis of Mometasone Furoate (M490000), a tropical corticosteroid used as an anti-inflammatory agent. Group: Biochemicals. Alternative Names: (16α)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4,9(11)-triene-3,20-dione. Grades: Highly Purified. CAS No. 10106-41-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
17,21-Dihydroxy-16 β-methyl-pregna-1,4,9(11)-triene-3,20-dione 21-phosphate Ester 17,21-Dihydroxy-16 β-methyl-pregna-1,4,9(11)-triene-3,20-dione 21-phosphate Ester is an derivative of anti-inflammatory Betamethasone (B327000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C22H29O7P. US Biological Life Sciences. USBiological 9
Worldwide
17,21-Dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione Dipropionate 17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione Dipropionate is a corticoid with the potential for ant-iinflammatory activity. Impurity of Beclomethasone (B131000), a glucocorticoid. Used in chronic asthma and allergic rhinitis. Antiallergic, antiasthmatic (inhalant). Anti-inflammatory (topical). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C28H38O6, Molecular Weight: 470.6. US Biological Life Sciences. USBiological 9
Worldwide
17,21-Dihydroxy-9,11-epoxy-16 β-methyl-pregna-1,4,diene-3,20-dione 21-Phosphate Ester Sodium Salt 17,21-Dihydroxy-9,11-epoxy-16 β-methyl-pregna-1,4,diene-3,20-dione 21-phosphate Ester Sodium Salt is an derivative of anti-inflammatory Betamethasone (B327000). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C22H29O8P; xNa. US Biological Life Sciences. USBiological 9
Worldwide
17,21-Dihydroxy-pregn-4-ene-3,11,20-trione 3,20-Diethylene Ketal Intermediate in the preparation of Cortisol derivatives. Group: Biochemicals. Alternative Names: 17,21-Dihydroxy-pregn-4-ene-3,11,20-trione Cyclic 3,20-Bis(1,2-ethanediyl acetal). Grades: Highly Purified. CAS No. 881179-77-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
17,21-Dihydroxy-Pregn-4-Ene-3,11,20-Trione 3,20-Diethylene Ketal Lipids. CAS No. 101524-47-4. Molecular formula: C25H36O7. Mole weight: 448.55. Purity: 0.95. Canonical SMILES: C[C@H]12CCC3 (CC1=CC[C@@H]4[C@@H]2C (=O)C[C@H]5 ([C@H]4CC[C@@]5 (C6 (OCCO6)CO)O)C)OCCO3. Catalog: ACM101524474. Alfa Chemistry. 3
17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione is a derivative of Deltacortinene Acetate (D230755), which is is a glucocorticoid, an analog of Prednisolone (P703740), a synthetic corticosteroid; metabolically interconvertible with Prednisone (P703780). Group: Biochemicals. Grades: Highly Purified. CAS No. 10184-69-7. Pack Sizes: 25mg, 250mg. Molecular Formula: C21H26O4, Molecular Weight: 342.43. US Biological Life Sciences. USBiological 9
Worldwide
17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione 17,21-Dihydroxypregna-1,4,9(11)-triene-3,20-dione is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Synonyms: Deltacortinene; EP Prednisone Impurity D. CAS No. 10184-69-7. Molecular formula: C21H26O4. Mole weight: 342.43. BOC Sciences 7
17,21-Dihydroxypregna-1,4-diene-3,11,20-trione 21-(hydrogen succinate) 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione 21-(hydrogen succinate) (CAS# 24808-87-5 ) is a useful research chemical. Synonyms: 17,21-Dihydroxypregna-1,4-diene-3,11,20-trione21-(hydrogensuccinate). CAS No. 24808-87-5. Molecular formula: C25H30O8. Mole weight: 458.5. BOC Sciences 9
17,21-Dihydroxypregnenolone 17,21-Dihydroxypregnenolone. Group: Biochemicals. Alternative Names: 17α,21-Dihydroxypregnenolone; 3 β,17α,21-Trihydroxypregn-5-en-20-one. Grades: Highly Purified. CAS No. 1167-48-2. Pack Sizes: 5mg. Molecular Formula: C21H32O4, Molecular Weight: 348.48. US Biological Life Sciences. USBiological 3
Worldwide
17,21-O-(1-Ethoxyethylidene)-hydrocortisone 17,21-O-(1-Ethoxyethylidene)-hydrocortisone. Group: Biochemicals. Alternative Names: 17, 21-[ (1-Ethoxyethylidene)bis (oxy)]-11-hydroxy-pregna-4-ene-3, 20-dione. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
Worldwide
17-(2-Propenyl)estr-4-en-17-ol; 17-(2-Propenyl)estr-4-en-17-ol. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one; SH B 331; Gestodene. Grades: Highly Purified. CAS No. 60282-87-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C21H26O2. US Biological Life Sciences. USBiological 7
Worldwide
17-(3-Hydroxy-1-propynyl-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. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
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. USBiological 2
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. USBiological 2
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. USBiological 9
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. USBiological 9
Worldwide
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. USBiological 9
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. BOC Sciences 11
1,7,7-Trimethylbicyclo[2.2.1]hept-2-ene-2,3-dithiol nickel complex Heterocyclic Organic Compound. CAS No. 105892-90-8. Purity: 0.96. Catalog: ACM105892908. Alfa Chemistry. 5
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. USBiological 7
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. USBiological 9
Worldwide
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-. Grades: 98%. CAS No. 55441-64-0. Molecular formula: C8H10N4O3. Mole weight: 210.19. BOC Sciences 8
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. USBiological 9
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. USBiological 6
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. Grades: >98%. CAS No. 75747-14-7. Molecular formula: C31H43N3O8. Mole weight: 585.69. BOC Sciences 6
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. USBiological 4
Worldwide
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. USBiological 1
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. Grades: >98%. CAS No. 911710-03-7. Molecular formula: C31H44ClN3O8. Mole weight: 622.15. BOC Sciences 10
17-Acetyl-10,13-dimethyl-6,7,8,10,12,13,14,15-octahydrocyclopenta[a]phenathren-3-one 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-. CAS No. 117048-56-3. Molecular formula: C21H24O2. Mole weight: 308.41. Appearance: Pale Yellow Solid. 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. Catalog: ACM117048563. Alfa Chemistry. 2
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. USBiological 1
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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. USBiological 9
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. USBiological 9
Worldwide
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. USBiological 9
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. USBiological 3
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. USBiological 7
Worldwide
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. USBiological 7
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. USBiological 7
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. USBiological 1
Worldwide
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. Grades: >98%. CAS No. 64202-81-9. Molecular formula: C28H39N3O8. Mole weight: 545.62. BOC Sciences 10
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. USBiological 1
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. USBiological 7
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. USBiological 7
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. MedChemExpress MCE
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. USBiological 1
Worldwide
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. Alfa Chemistry Analytical Products
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. BOC Sciences 8
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. USBiological 1
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. USBiological 1
Worldwide
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. BOC Sciences 8

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