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17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate is an intermediate of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 17-Dibromomethylaceto-19-norpregn-4-ene-3,20-dione; Norethindrone Acetate Impurity 13; (17α)-21,21-Dibromo-3,20-dioxo-19-norpregn-4-en-17-yl acetate; (8R,9S,10R,13S,14S,17S)-17-(2,2-dibromoacetyl)-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 acetate; Estr-4-en-3-one, 17-(acetyloxy)-17-(2,2-dibromoacetyl)-, (17β)-. Grades: ≥95%. CAS No. 40228-41-9. Molecular formula: C22H28Br2O4. Mole weight: 516.26.
Intermediate in the synthesis of a Norethindrone Acetate impurity. Group: Biochemicals. Alternative Names: 17-Dibromomethylaceto-19-Nnorpregn-4-ene-3,20-dione. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
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17-Desethynyl Norethindrone Diacetate
17-Desethynyl Norethindrone Diacetate is an impurity of Norethindrone Acetate. Norethindrone Acetate impurity E. Group: Biochemicals. Alternative Names: (17α)-17-(Acetyloxy)-19-norpregn-4-ene-3,20-dione; 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate. Grades: Highly Purified. CAS No. 66964-58-7. Pack Sizes: 100mg. US Biological Life Sciences.
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17-Deshydroxyacetyl 17-Carbonyl Prednisolone
(8S,9S,10R,11S,13S,14S,17R)-11,17-Dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carbaldehyde 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. CAS No. 167997-18-4. Molecular formula: C20H26O4. Mole weight: 330.42.
1,7-(Di-4-bromophenyl)-3,5-(di-4-methoxyphenyl)AZABODIPY. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 1021493-78-6. Molecular formula: C34H24BBr2F2N3O2. Purity: >95%. Product ID: ACM1021493786. Alfa Chemistry ISO 9001:2015 Certified.
1,7-(Di-4-N,N-dimethylaminophenyl)-3,5-(di-4-bromophenyl)AZABODIPY. Uses: Designed for use in research and industrial production. Product Category: Porphyrins and Phthalocyanines. CAS No. 1699749-27-3. Molecular formula: C36H30BBr2F2N5. Purity: >95%. Product ID: ACM1699749273. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dibromo-4,5-epoxy-14-hydroxy-3-methoxy-17-methylmorphinan-6-one is a bromination product from Oxycodone (O870600) is a semisynthetic opioid used as an analgesic generally indicated for relif of moderate to severe pain. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 25mg. Molecular Formula: C18H19Br2NO4. US Biological Life Sciences.
Worldwide
1,7-Dibromo-heptan-4-one
1,7-Dibromo-heptan-4-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-DIBROMO-HEPTAN-4-ONE. Product Category: Heterocyclic Organic Compound. CAS No. 89774-18-5. Molecular formula: C7H12Br2O. Mole weight: 271.97758. Purity: 0.96. IUPACName: 1,7-dibromoheptan-4-one. Canonical SMILES: C(CC(=O)CCCBr)CBr. Density: 1.623g/cm³. Product ID: ACM89774185. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dibromoheptane
1,7-Dibromoheptane is a useful synthetic intermediate. 1,7-Dibromoheptane can be used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It can also be used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase. Group: Biochemicals. Grades: Highly Purified. CAS No. 4549-31-9. Pack Sizes: 2.5g, 10g. Molecular Formula: C7H14Br2, Molecular Weight: 257.99. US Biological Life Sciences.
Worldwide
1,7-Dibromoheptane
Dibromoheptane. CAS No. 4549-31-9.
Pennsylvania PA
1,7-Dibromoheptane
25g Pack Size. Group: Building Blocks, Organics. Formula: C7H14Br2. CAS No. 4549-31-9. Prepack ID 81738899-25g. Molecular Weight 257.99. See USA prepack pricing.
1,7-Dibromoheptane
1,7-Dibromoheptane. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 4549-31-9. Molecular formula: C7H5Cl3. Mole weight: 257.99. Product ID: ACM4549319. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dibromoheptane
1,7-Dibromoheptane. CAS No: 4549-31-9
Sarchem Laboratories New Jersey NJ
1,7-Dibromo-octan-4-one
1,7-Dibromo-octan-4-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-DIBROMO-OCTAN-4-ONE. Product Category: Heterocyclic Organic Compound. CAS No. 90673-17-9. Molecular formula: C8H14Br2O. Mole weight: 286.00416. Product ID: ACM90673179. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dichloro-4-methoxyisoquinoline acts as a reagent in the synthesis and biological evaluations of P4-benzoxaborole-substituted macrocyclic inhibitors of HCV NS3 protease. Preparation, SAR of methoxyisoquinoline derivatives and discovery of asunaprevir (BMS-650032), an orally efficacious NS3 protease inhibitor for the treatment of hepatitis C virus infection. Group: Biochemicals. Grades: Highly Purified. CAS No. 630423-36-8. Pack Sizes: 250mg, 1g. Molecular Formula: C10H7Cl2NO, Molecular Weight: 228.07. US Biological Life Sciences.
Worldwide
1,7-Dichloro-octamethyltetrasiloxane
95%. Group: Organometallic reagents.
1,7-Dideazaadenine
Used in the preparation of pyrrolotriazines. Group: Biochemicals. Alternative Names: 4-Amino-1H-pyrrolo[2,3-b]pyridine; 1H-Pyrrolo[2,3-b]pyridin-4-amine. Grades: Highly Purified. CAS No. 74420-00-1. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
17-Dihydroequilenin sulfate
A metabolite of Equilin. Equilenin is an estrogenic steroid hormone obtained from the urine of pregnant mares. Synonyms: Estra-1,3,5,7,9-pentaene-3,17-diol; Estra-1,3,5(10),6,8-pentaene-3,17α-diol sulfate. Grades: > 95%. Molecular formula: C18H20O5S. Mole weight: 348.42.
17?-Dihydroequilin
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
17-Dihydroequilin 3-sulfate
17-Dihydroequilin 3-sulfate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 17-dihydroequilin 3-sulfate. Product Category: Heterocyclic Organic Compound. CAS No. 126647-89-0. Molecular formula: C18H22O5S. Mole weight: 350.433. Purity: 0.96. IUPACName: [(9S,13S,14S,17S)-17-hydroxy-13-methyl-6,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-3-yl] hydrogen sulfate. Canonical SMILES: CC12CCC3C(=CCC4=C3C=CC(=C4)OS(=O)(=O)O)C1CCC2O. Density: 1.42g/cm³. Product ID: ACM126647890. Alfa Chemistry ISO 9001:2015 Certified. Categories: 17-dihydroequilin sulfate.
17-Dihydroequilin sulfate
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: Estra-1,3,5(10),7-tetraene-3,17-diol sulfate. Grades: > 95%. Molecular formula: C18H22O5S. Mole weight: 350.44.
1,7-Dihydroxy-9-fluorenone
Dihydroxy-9-fluorenone. CAS No. 42523-29-5. Categories: 2,7-dihydroxy-9-fluorenone.
Pennsylvania PA
1,7-Dihydroxynaphthalene
The preparation of 1,7-Dihydroxynaphthalene and its prompt characterization from its NMR data and peculiarities. Removal of dihydroxynaphthalenes from aqueous solution with the aid of an oxidoreductase polyphenol oxidase and biopolymer chitosan. Group: Biochemicals. Grades: Highly Purified. CAS No. 575-38-2. Pack Sizes: 5g, 10g. Molecular Formula: C10H8O2, Molecular Weight: 160.169999999999. US Biological Life Sciences.
1, ?7-?Diisothiocyanatohept? ane is a reagent used in the preparation of isothiocyanates displaying growth inhibitory activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 223394-93-2. Pack Sizes: 100mg, 1g. Molecular Formula: C9H14N2S2, Molecular Weight: 214.35. US Biological Life Sciences.
Worldwide
1,7-Dimethyl-1H-imidazo[4,5-g]quinoxalin-2-amine
1,7-Dimethyl-1H-imidazo[4,5-g]quinoxalin-2-amine. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dimethyl-1H-imidazo[4,5-g]quinoxaline; 7-MeIgQx. Grades: Highly Purified. CAS No. 934333-16-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C11H11N5. US Biological Life Sciences.
Worldwide
1,7-Dimethyl-1H-imidazo[4,5-g]quinoxalin-2-amine.
An abundant mutagenic heterocyclic aromatic amine (HAA) formed in cooked beef and other meats. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dimethyl-1H-imidazo[4,5-g]quinoxaline; 7-MeIgQx. Grades: Highly Purified. CAS No. 934333-16-1. Pack Sizes: 1mg. US Biological Life Sciences.
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1,7-Dimethyl-1H-indole-3-carbaldehyde
1,7-Dimethyl-1H-indole-3-carbaldehyde is a marine derived natural products found in Lyngbya majuscula. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,7-Dimethylindole-3-carbaldehyde. Product Category: Heterocyclic Organic Compound. CAS No. 164353-61-1. Molecular formula: C11H11NO. Mole weight: 173.21. Purity: 95%+. IUPACName: 1,7-Dimethylindole-3-carbaldehyde. Canonical SMILES: CC1=C2C(=CC=C1)C(=CN2C)C=O. Density: 1.09±0.1 g/cm³. Product ID: ACM164353611. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dimethyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-Dimethyl-1H-pyrido[2,3-d][1,3]oxazine-2,4-dione, 66690-78-6, CTK5C5060, MolPort-016-578-876, AKOS015850647, AG-L-24034, A8977, FT-0682602, 1,7-dimethylpyrido[2,3-d][1,3]oxazine-2,4-dione, I14-14814. Product Category: Heterocyclic Organic Compound. CAS No. 66690-78-6. Molecular formula: C9H8N2O3. Mole weight: 192.18. Purity: 0.96. IUPACName: 1,7-dimethylpyrido[2,3-d][1,3]oxazine-2,4-dione. Canonical SMILES: CC1=NC2=C(C=C1)C(=O)OC(=O)N2C. Density: 1.364g/cm³. Product ID: ACM66690786. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dimethyl-9H-fluoren-9-one
1,7-Dimethyl-9H-fluoren-9-one is an intermediate in synthesizing 1,7-Dimethylfluorene (D465730), a product of the selenium dehydrogenation of gibberic acid. 1,7-Dimethylfluorene is also one of the many polyaromatic hydrocarbons (PAH) that are found within lake sediments, negatively impacting zoo plankton changes in the water, as well as the ecosystems that reside there. Group: Biochemicals. Grades: Highly Purified. CAS No. 441-97-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H12O, Molecular Weight: 208.26. US Biological Life Sciences.
Worldwide
1,7-Dimethylchrysene
1,7-Dimethylchrysene is a polycyclic aromatic hydrocarbon (PAH) with potential carcinogenic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 15914-24-6. Pack Sizes: 5mg. US Biological Life Sciences.
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1,7-Di(methyl-d3)-naphthalene
1,7-Di(methyl-d3)-naphthalene is the labeled analogue of 1,7-Dimethylnaphthalene (D476375), a polycyclic aromatic hydrocarbon (PAH) found in volatile oil of Phyllostachys violascens, Sinobambusa tootsik, Sasa subglabra and Pleioblastus kongosanensis leaf from different provenance and 1,7-dimethyl-naphthalene showed differential antioxidant activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 29636-70-2. Pack Sizes: 5mg, 50mg. Molecular Formula: C12H6D6, Molecular Weight: 162.26. US Biological Life Sciences.
Worldwide
1,7-Dimethylfluorene
1,7-Dimethylfluorene is a product of the selenium dehydrogenation of gibberic acid. 1,7-Dimethylfluorene is also one of the many polyaromatic hydrocarbons (PAH) that are found within lake sediments, negatively impacting zoo plankton changes in the water, as well as the ecosystems that reside there. Group: Biochemicals. Grades: Highly Purified. CAS No. 442-66-0. Pack Sizes: 5mg, 50mg. Molecular Formula: C15H14. US Biological Life Sciences.
Worldwide
1,7-Dimethylfluorene
1,7-Dimethylfluorene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-DIMETHYLFLUORENE. Product Category: Heterocyclic Organic Compound. CAS No. 442-66-0. Molecular formula: C15H14. Mole weight: 194.27. Product ID: ACM442660. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dimethylindazol-3-amine
1,7-Dimethylindazol-3-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1550873-39-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H11N3, Molecular Weight: 161.199999999999. US Biological Life Sciences.
Worldwide
1,7-Dimethylindazole-5-boronic acid
1,7-Dimethylindazole-5-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1310383-75-5. Pack Sizes: 25mg, 50mg. Molecular Formula: C9H11BN2O2, Molecular Weight: 190.01. US Biological Life Sciences.
Worldwide
1,?7-?Dimethylnaphthalene
1,7-Dimethylnaphthalene is found in volatile oil of Phyllostachys violascens, Sinobambusa tootsik, Sasa subglabra and Pleioblastus kongosanensis leaf from different provenance and 1,7-dimethyl-naphthalene showed differential antioxidant activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 575-37-1. Pack Sizes: 50mg, 5g. Molecular Formula: C12H12, Molecular Weight: 156.22. US Biological Life Sciences.
Worldwide
1,7-Dimethyl-phenanthrene
1,7-Dimethyl-phenanthrene is an environmental pollutant. Group: Biochemicals. Grades: Highly Purified. CAS No. 483-87-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C16H14, Molecular Weight: 206.28. US Biological Life Sciences.
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1,7-Dimethyluric Acid
1,7-Dimethyluric Acid is one of Caffeine metabolites. Caffeine is a CNS stimulant. Alkaloid, purified from plants of Coffea genus, Rubiaceae. Uses: A metabolite of caffeine. Synonyms: 7,9-Dihydro-1,7-dimethyl-1H-purine-2,6,8(3H)-trione; 1,7-dimethyl-7,9-dihydro-3H-purine-2,6,8-trione; 1,7-Dimethyl-2,6,8-trihydroxypurine. Grades: ≥95%. CAS No. 33868-03-0. Molecular formula: C7H8N4O3. Mole weight: 196.16.
1,7-Dimethyluric Acid
A metabolite of Caffeine. Group: Biochemicals. Alternative Names: 7,9-Dihydro-1,7-dimethyl-1H-purine-2,6,8(3H)-trione. Grades: Highly Purified. CAS No. 33868-03-0. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
1,7-Dimethyluric acid-2,4,5,6-13C4-1,3,9-15N3
?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy.
1,7-Dimethyluric Acid-d3
A labeled metabolite of Caffeine. Group: Biochemicals. Alternative Names: 7,9-Dihydro-1-(methyl-d3)-7-methyl-1H-purine-2,6,8(3H)-trione. Grades: Highly Purified. CAS No. 1189713-08-3. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
1,7-Dimethylxanthine
~98%, solid. Group: Fluorescence/luminescence spectroscopypharma & vet compounds & metabolitespharma & vet compounds & metabolites. Alternative Names: Caffeine Imp. F (EP), Paraxanthine, 3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione,1H-Purine-2,6-dione, 3,7-dihydro-1,7-dimethyl-, 1,7-Dimethylxanthine, NSC 400018, 1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione, Paraxanthine (6CI,7CI,8CI).
1,7-Dimethylxanthine
1,7-Dimethylxanthine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Paraxanthine. Product Category: Heterocyclic Organic Compound. Appearance: White solid. CAS No. 611-59-6. Molecular formula: C7H8N4O2. Mole weight: 180.16. Purity: 0.99. IUPACName: 1,7-Dimethyl-3H-purine-2,6-dione. Canonical SMILES: CN1C=NC2=C1C(=O)N(C(=O)N2)C. Density: 1.3640 g/cm³. Product ID: ACM611596. Alfa Chemistry ISO 9001:2015 Certified.
1,7-Dimethylxanthine-2,4,5,6-13C4-1,3,9-15N3
?98 atom %, ?98% (CP). Group: Fluorescence/luminescence spectroscopy.
1,7-Dimethylxanthine-(dimethyl-d6)
?98 atom % D, ?97% (CP). Group: Fluorescence/luminescence spectroscopy.
1, 7-Dioxaspiro[5. 5]undecane
1, 7-Dioxaspiro[5. 5]undecane can be used as analyte in analytical study of selective extraction of Bactrocera oleae sexual pheromone from olive oil by dispersive magnetic microsolid phase extraction using a molecularly imprinted nanocomposite. Group: Biochemicals. Grades: Highly Purified. CAS No. 180-84-7. Pack Sizes: 500mg, 1g. Molecular Formula: C9H16O2, Molecular Weight: 156.22. US Biological Life Sciences.
1,7-Diphenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,7-Diphenyl-1H-pyrimido[4,5-d][1,3]oxazine-2,4-dione, 76360-78-6, CTK5E2842, MolPort-016-578-916, AKOS015840711, AG-L-24332, A9677, FT-0682619, 1,7-diphenylpyrimido[4,5-d][1,3]oxazine-2,4-dione, I14-14826. Product Category: Heterocyclic Organic Compound. CAS No. 76360-78-6. Molecular formula: C18H11N3O3. Mole weight: 317.31. Purity: 0.96. IUPACName: 1,7-diphenylpyrimido[4,5-d][1,3]oxazine-2,4-dione. Canonical SMILES: C1=CC=C(C=C1)C2=NC=C3C(=N2)N(C(=O)OC3=O)C4=CC=CC=C4. Density: 1.396g/cm³. Product ID: ACM76360786. Alfa Chemistry ISO 9001:2015 Certified.
17-DMAG
17-DMAG is a synthetic Geldanamycin derivative and inhibitor of Hsp90. Group: Biochemicals. Grades: Highly Purified. CAS No. 467214-20-6. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C32H48N4O8, Molecular Weight: 616.75. US Biological Life Sciences.
Worldwide
17-DMAG hydrochloride
17-DMAG hydrochloride. Group: Biochemicals. Alternative Names: 17-Di methyl aminoethylamino-17-demethoxygeldanamycin HCl. Grades: Highly Purified. CAS No. 467214-21-7. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C32H48N4O8·HCl. US Biological Life Sciences.
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17-DMAG hydrochloride
17-DMAG hydrochloride (Alvespimycin hydrochloride) is the hydrochloride salt of alvespimycin, an analogue of the antineoplastic benzoquinone antibiotic geldanamycin. Alvespimycin binds to Hsp90, a chaperone protein that aids in the assembly, maturation and folding of proteins. Subsequently, the function of Hsp90 is inhibited, leading to the degradation and depletion of its client proteins such as kinases and transcription factors involved with cell cycle regulation and signal transduction. Synonyms: 17-DMAG HCl; Alvespimycin HCl; 17-Dimethylaminoethylamino-17-demethoxygeldanamycin Hydrochloride; 17-N-(2-Dimethylaminoethylamino)-17-demethoxy Geldanamycin Hydrochloride; 17-Demethoxy-17-[[2- (dimethylamino) ethyl]amino]geldanamycin Hydrochloride; 17-[2-(Dimethylamino)ethylamino]-17-desmethylgeldanamycin Hydrochloride; Alvespimycin Hydrochloride; DMAG Hydrochloride; NSC 707545 Hydrochloride; 17-DMAG Hydrochloride. Grades: >98%. CAS No. 467214-21-7. Molecular formula: C32H48N4O8.HCl. Mole weight: 653.21.
Less toxic, more potent synthetic derivative of geldanamycin. Angiogenesis inhibitor. Heat shock protein 90 (HSP90) inhibitor. Apoptosis inducer. Shows higher antitumor activity than 17-AAG. Group: Biochemicals. Grades: Highly Purified. CAS No. 467214-20-6. Pack Sizes: 100ug, 1mg. US Biological Life Sciences.
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17-epi-Desogestrel
A β-isomer of Desogestrel (D296875), a progestogen with low androgenic potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C22H30O, Molecular Weight: 310.47. US Biological Life Sciences.
Worldwide
17-epi-Desogestrel-13C2, D2
17-epi-Desogestrel-13C2, D2 is labelled 17-epi-Desogestrel (D296890) which is A β-isomer of Desogestrel (D296875), a progestogen with low androgenic potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C2013C2H28D2O, Molecular Weight: 314.47. US Biological Life Sciences.
Worldwide
17-epi Estradiol Valerate
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: 17alpha-Estradiol Valerate. Grades: > 95%. CAS No. 182624-54-0. Molecular formula: C23H32O3. Mole weight: 356.51.
17-epi-Estradiol Valerate (17alpha-Estradiol Valerate). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 17alpha-Estradiol Valerate,17-epi-Estradiol Valerate. CAS No. 182624-54-0. IUPAC Name: [(8R,9S,13S,14S,17R)-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] pentanoate. Molecular formula: C23H32O3. Mole weight: 356.50. Catalog: APS182624540. SMILES: CCCCC(=O)O[C@@H]1CC[C@H]2[C@@H]3CCc4cc(O)ccc4[C@H]3CC[C@]12C. Format: Neat. Shipping: Room Temperature.
17-Epiestriol
17-Epiestriol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: NSC 84051, Estra-1,3,5(10)-triene-3,16,17-triol, (16alpha,17alpha)-, Estra-1,3,5(10)-triene-3,16alpha,17alpha-triol (7CI,8CI), 17-Epiestriol, 16alpha,17alpha-Estriol, (16alpha,17alpha)-Estra-1,3,5(10)-triene-3,16,17-triol,Estra-1,3,5(10)-triene-3,16alpha,17alpha-triol, 16alpha-Hydroxy-17alpha-estradiol, 17alpha-Estriol, Estriol Imp. E (EP), 17-epi-Estriol. CAS No. 1228-72-4. IUPAC Name: (8R,9S,13S,14S,16R,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol. Molecular formula: C18H24O3. Mole weight: 288.38. Catalog: APS1228724. SMILES: C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)[C@H]2O. Format: Neat.
17-Epiestriol
A metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α,17α)-Estra-1,3,5(10)-triene-3,16,17-triol; 16α,17α-Estriol; 16α-Hydroxy-17α-estradiol; 17α-Estriol; NSC 84051. Grades: Highly Purified. CAS No. 1228-72-4. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
17-Epiestriol-d5
A labeled metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α,17α)-Estra-1,3,5(10)-triene-3,16,17-triol-d5; 16α,17α-Estriol-d5; 16α-Hydroxy-17α-estradiol-d5; 17α-Estriol-d5; NSC 84051-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
17-epi Ethylnyl Estradiol (Impurity A)
An impurity 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: 17ß-Ethynyl-3,17a-estradiol. Grades: > 95%. CAS No. 4717-38-8. Molecular formula: C20H24O2. Mole weight: 296.41.
17-epi-Ethynyl estradiol
17-epi-Ethynyl estradiol. Group: Biochemicals. Alternative Names: 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol; 17-Ethynyl-17a-estradiol; 17b-Ethynylestradiol. Grades: Highly Purified. CAS No. 4717-38-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H24O2. US Biological Life Sciences.
Worldwide
17-epi-Ethynyl Estradiol
17-epi-Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethinylestradiol Imp. A (EP), 17-epi-Ethynylestradiol, 17?-Ethynylestradiol,19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 17?-Estradiol, 17-ethynyl-, 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol (17?-Ethinylestradiol). CAS No. 4717-38-8. IUPAC Name: (8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol. Molecular formula: C20H24O2. Mole weight: 296.40. Catalog: APS4717388. SMILES: C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC[C@]2(O)C#C. Format: Neat.
17-epi Etonogestrel
17-epi Etonogestrel is a metabolite of Desogestrel (D296875), a progestogen with low androgenic potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C22H28O2, Molecular Weight: 324.459999999999. US Biological Life Sciences.