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Estradiol cypionate. Group: Biochemicals. Grades: Highly Purified. CAS No. 313-06-4. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C26H36O3. US Biological Life Sciences.
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Estradiol cypionate
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C26H36O3. CAS No. 313-06-4. Prepack ID 41689898-1g. Molecular Weight 396.56. See USA prepack pricing.
Estradiol Cypionate
Estradiol cypionate is the 17 β-cyclopentylpropinate ester of estradiol, which inhibits ET-1 synthesis via estrogen receptor. Category: Hormone and endocrine regulation apis. Synonyms: Depofemin. Depoestradiol. Depo-Estradiol. CAS No. 313-06-4. Product ID: API313064. Molecular formula: C26H36O3. Mole weight: 396.6. EINECS: 206-237-8. SMILES: CC12CCC3C(C1CCC2OC(=O)CCC4CCCC4)CCC5=C3C=CC(=C5)O.
Estradiol Cypionate USP
Estradiol Cypionate USP.
CA, FL & NJ
Estradiol-d2
Estradiol-d2 is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: β-Estradiol-d2; 17β-Estradiol-d2; 17β-Oestradiol-d2. CAS No. 53866-33-4. Pack Sizes: 1 mg. Product ID: HY-B0141S3.
Estradiol-d3 Glucuronide
One of the isotope labelled derivative of Estradiol, which is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (17β)-3-Hydroxyestra-1,3,5(10)-trien-17-yl β-D-Glucopyranosiduronic Acid-d3. Molecular formula: C24H29O8D3. Mole weight: 451.54.
Estradiol-d4
Estradiol-d4 is the deuterium labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: β-Estradiol-d4; 17β-Estradiol-d4; 17β-Oestradiol-d4. CAS No. 66789-03-5. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-B0141S1.
Estradiol-[d4]
Estradiol-[d4] is the labelled analogue of Estradiol, which? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: Estradiol D4; 17β-Estradiol-d4; Dihydrofolliculin-d4; (17β)-Estra-1,3,5(10)-triene-3,17-diol-d4; 3,17-Epidihydroxyestratriene-d4; Cimara-d4; Estrace-d4; Estraderm-d4; Estradot-d4; Estring-d4; Estrofem-d4; Estrogel-d4; Evorel-d4. Grade: ≥97% by HPLC; ≥98% atom D. CAS No. 66789-03-5. Molecular formula: C18H20D4O2. Mole weight: 276.41.
Estradiol dipropionate
Estradiol dipropionate. Group: Biochemicals. Grades: Highly Purified. CAS No. 113-38-2. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C24H32O4. US Biological Life Sciences.
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Estradiol diproppionate
Estradiol dipropionate is a semisynthetic, steroidal estrogen which has been used in hormone therapy for menopausal symptoms and low estrogen levels in women and in the treatment of gynecological disorders. Synonyms: 17-Beta-Estradiol-3,17-Dipropionate; 1,3,5(10)-Estratriene 3,17β-dipropionate; 3,17β-Dihydroxy-1,3,5(10)-estratriene 3,17-dipropionate. Grade: ≥98%. CAS No. 113-38-2. Molecular formula: C24H32O4. Mole weight: 384.51.
Estradiol Enanthate
Estradiol Enanthate. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-triene-3,17-diol (17 β)-17-heptanoate; Estradiol-17-enanthate; 3-Hydroxyestra-1,3,5(10)-trien-17 β-yl Ester Heptanoic Acid; 17-Heptanoate Estradiol. Grades: Highly Purified. CAS No. 4956-37-0. Pack Sizes: 5g. Molecular Formula: C25H36O3, Molecular Weight: 384.55. US Biological Life Sciences.
Worldwide
Estradiol Enanthate Acetate
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-acetoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl heptanoate. Grade: > 95%. Molecular formula: C27H38O4. Mole weight: 426.60.
Estradiol EP Impurity B
Estradiol EP Impurity B. Uses: For analytical and research use. CAS No. 57-91-0. Molecular formula: C18H24O2. Mole weight: 272.39. Catalog: APB57910.
Estradiol EP Impurity C
Estradiol EP Impurity C. Uses: For analytical and research use. CAS No. 6171-48-8. Molecular formula: C19H26O2. Mole weight: 286.41. Catalog: APB6171488.
Estradiol EP Impurity D
Estradiol EP Impurity D. Uses: For analytical and research use. CAS No. 791-69-5. Molecular formula: C18H22O2. Mole weight: 270.37. Catalog: APB791695.
Estradiol Glucuronide
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: Estradiol 3-O-β-D-glucuronide; (17β)-17-Hydroxyestra-1,3,5(10)-trien-3-yl β-D-glucopyranosiduronic acid; 17β-Hydroxyestra-1,3,5(10)-trien-3-yl β-D-glucosiduronic acid; 17β-Estradiol 3-glucosiduronate; 17β-Estradiol 3-glucuronide; Estradiol 3-glucosiduronate; Estradiol 3-glucuronide; Estradiol-17β-3-(β-D-glucuronide). Grade: ≥95%. CAS No. 15270-30-1. Molecular formula: C24H32O8. Mole weight: 448.52.
Estradiol Hemihydrate Impurity D
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: delta9,11-Estradiol. Grade: > 95%. CAS No. 791-69-5. Molecular formula: C18H22O2. Mole weight: 270.37.
Estradiol heptanoate
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. Uses: Estrogens. Synonyms: Estra-1,3,5(10)-triene-3,17-diol (17β)-17-heptanoate; Estradiol-17-enanthate; 3-Hydroxyestra-1,3,5(10)-trien-17β-yl Ester Heptanoic Acid; 17-Heptanoate Estradiol. Grade: >99%. CAS No. 4956-37-0. Molecular formula: C25H36O3. Mole weight: 384.55.
Estradiol Impurity 20
Estradiol Impurity 20. Uses: For analytical and research use. CAS No. 7291-41-0. Molecular formula: C18H22O2. Mole weight: 270.37. Catalog: APB7291410.
Estradiol Impurity 21
Estradiol Impurity 21. Uses: For analytical and research use. CAS No. 66789-03-5. Molecular formula: C18H20D4O2. Mole weight: 276.41. Catalog: APB66789035.
Estradiol Impurity 22
Estradiol Impurity 22. Uses: For analytical and research use. CAS No. 3583-3-7. Molecular formula: C18H24O3. Mole weight: 288.39. Catalog: APB3583037.
Estradiol Impurity 23
Estradiol Impurity 23. Uses: For analytical and research use. CAS No. 571-92-6. Molecular formula: C18H22O3. Mole weight: 286.37. Catalog: APB571926.
Estradiol Impurity 5
Estradiol Impurity 5. Uses: For analytical and research use. CAS No. 345317-41-1. Molecular formula: C21H30O2. Mole weight: 314.47. Catalog: APB345317411.
Estradiol Impurity 6
Estradiol Impurity 6. Uses: For analytical and research use. CAS No. 1229-24-9. Molecular formula: C18H24O3. Mole weight: 288.39. Catalog: APB1229249.
Estradiol Impurity C
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: 4-Methyl Estradiol. Grade: > 95%. CAS No. 6171-48-8. Molecular formula: C19H26O2. Mole weight: 286.42.
Estradiol related compound B
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: (17β)-Estra-1,3,5(10),6-tetraene-3,17-diol; Estra-1,3,5(10),6-tetraene-3,17β-diol; 6-Dehydroestradiol. Grade: > 95%. CAS No. 7291-41-0. Molecular formula: C18H22O2. Mole weight: 270.37.
Estradiol Related Compound B
Estradiol Related Compound B. Uses: For analytical and research use. CAS No. 7291-41-0. Mole weight: 270.37. Catalog: AP7291410.
Estradiol Related Compound C
Estradiol Related Compound C. Uses: For analytical and research use. CAS No. 571-92-6. Mole weight: 286.37. Catalog: AP571926.
Estradiol (Standard)
Estradiol (Standard) is the analytical standard of Estradiol. This product is intended for research and analytical applications. Estradiol (β-Estradiol) is a steroid hormone and the major female sex hormone. Estradiol can up-regulate the expression of neural markers of human endometrial stem cells (hEnSCs) and promote their neural differentiation. Estradiol can be used for the research of cancers, neurodegenerative diseases and neural tissue engineering[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: β-Estradiol (Standard); E2 (Standard); 17β-Estradiol (Standard); 17β-Oestradiol (Standard). CAS No. 50-28-2. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-B0141R.
Estradiol undecylate-[2,3,4-13C3]
Estradiol undecylate (2,3,4-13C3) is an isotope labelled Estradiol undecylate. Estradiol undecylate isa synthetic estrogen ester which acts as a prodrug of estradiol. Synonyms: 17β-Estradiol-2,3,4-13C3 17-undecanoate; 17β-Estradiol Undecanoate-[13C3]; 17β-Estradiol-13C3 Undecanoate. Grade: 95% by CP; 98% atom 13C. CAS No. 2482467-27-4. Molecular formula: C26[13C]3H44O3. Mole weight: 443.64.
Estradiol valerate
Estradiol valerate is a synthetic ester, specifically the 17-pentanoyl ester, of the natural estrogen, 17β-estradiol. It was introduced in the 1950s, and along with estradiol benzoate and estradiol cypionate, has since become one of the most widely used esters of estradiol. Synonyms: Altadiol; Deladiol; Delestrogen; Estraval; Progynova; Valergen; oestradiol valerate. Grade: 0.98. CAS No. 979-32-8. Molecular formula: C23H32O3. Mole weight: 356.506.
Estradiol valerate
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C23H32O3. CAS No. 979-32-8. Prepack ID 21746491-1g. Molecular Weight 356.5. See USA prepack pricing.
Estradiol valerate EP impurity B
Estradiol valerate EP impurity B. Uses: For analytical and research use. CAS No. 21881-45-8. Molecular formula: C23H32O3. Mole weight: 356.51. Catalog: APB21881458.
Estradiol valerate EP impurity C
Estradiol valerate EP impurity C. Uses: For analytical and research use. CAS No. 95959-20-9. Molecular formula: C23H30O3. Mole weight: 354.49. Catalog: APB95959209.
Estradiol valerate EP impurity D
Estradiol valerate EP impurity D. Uses: For analytical and research use. CAS No. 1359847-37-2. Molecular formula: C24H34O3. Mole weight: 370.53. Catalog: APB1359847372.
Estradiol valerate EP impurity E
Estradiol valerate EP impurity E. Uses: For analytical and research use. CAS No. 63042-28-4. Molecular formula: C28H40O4. Mole weight: 440.62. Catalog: APB63042284.
Estradiol valerate EP impurity F
Estradiol valerate EP impurity F. Uses: For analytical and research use. CAS No. 18069-79-9. Molecular formula: C22H30O3. Mole weight: 342.48. Catalog: APB18069799.
Estradiol valerate EP impurity G
Estradiol valerate EP impurity G. Uses: For analytical and research use. CAS No. 1313382-25-0. Molecular formula: C23H30O3. Mole weight: 354.49. Catalog: APB1313382250.
Estradiol valerate EP impurity H
Estradiol valerate EP impurity H. Uses: For analytical and research use. CAS No. 1421283-56-8. Molecular formula: C28H40O4. Mole weight: 440.62. Catalog: APB1421283568.
Estradiol valerate impurity 10
Estradiol valerate impurity 10. Uses: For analytical and research use. Molecular formula: C49H66O5. Mole weight: 735.06. Catalog: APB07863.
Estradiol valerate impurity 11
Estradiol valerate impurity 11. Uses: For analytical and research use. Molecular formula: C24H34O3. Mole weight: 370.53. Catalog: APB07779.
Estradiol valerate impurity 8
Estradiol valerate impurity 8. Uses: For analytical and research use. CAS No. 1313382-26-1. Molecular formula: C23H32O4. Mole weight: 372.51. Catalog: APB1313382261.
Estradiol valerate impurity 9
Estradiol valerate impurity 9. Uses: For analytical and research use. CAS No. 1313382-51-2. Molecular formula: C23H30O4. Mole weight: 370.49. Catalog: APB1313382512.
Estradiol Valerate Impurity C
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: ?9,11-Dehydro-17β-estradiol 17-valerate. Grade: > 95%. CAS No. 95959-20-9. Molecular formula: C23H30O3. Mole weight: 354.49.
Estramustine. Group: Biochemicals. Grades: Highly Purified. CAS No. 2998-57-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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Estramustine
Estramustine, a derivative of estradiol, is an alkylating antineoplastic agent that is used in the treatment of prostate cancer throughout the world. Uses: Used treatment of breast cancer. also used in the treatment of prostate cancer. Synonyms: Estramustine; NSC 89201; NSC-89201; NSC89201; LEO 275; LEO-275; LEO275; RO 21-8837; [(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] N,N-bis(2-chloroethyl)carbamate. Grade: ≥98%. CAS No. 2998-57-4. Molecular formula: C23H31Cl2NO3. Mole weight: 440.4.
Estramustine
Estramustine, an estradiol analog, is an orally active antimicrotubule chemotherapy agent. Estramustine depolymerises microtubules by binding to microtubule associated proteins (MAPs) and/or to tubulin. Estramustine can interfere mitosis, trigger cell death and induce apoptosis, which can be used for the research of cancer like prostate cancer[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2998-57-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103711.
Estramustine phosphate sodium
Estramustine phosphate sodium is an antimicrotubule chemotherapy agent. It arrests prostate cancer cells in the G2/M phase of the cell cycle. Uses: Antineoplastic agents, hormonal. Synonyms: estramustine Phosphate, Emcyt, Estracyt, Leo-299; Ro 22-2296/000. Grade: >98%. CAS No. 52205-73-9. Molecular formula: C23H30Cl2NNa2O6P. Mole weight: 564.347.
Estramustine sodium phosphate
Estramustine sodium phosphate. Group: Biochemicals. Grades: Highly Purified. CAS No. 52205-73-9,2998-57-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C23H30NO6Cl2Na2P. US Biological Life Sciences.
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Estratetraenol
A steroid produced by females having pheromone activities. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-16-tetraen-3-ol; Compound 742. Grades: Highly Purified. CAS No. 1150-90-9. Pack Sizes: 5mg. US Biological Life Sciences.
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Estriol
Estriol (Oestriol), an orally active estrogen, is a ERα and ERβ agonist. Estriol is a potent GPR30 antagonist in estrogen receptor-negative breast cancer cells. Estriol can ameliorate disease severity through immunomodulatory mechanisms that decrease tissue inflammation. Estriol has powerful proconvulsant effects[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Oestriol. CAS No. 50-27-1. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg. Product ID: HY-B0412.
Estriol
1g Pack Size. Group: Biochemicals, Research Organics & Inorganics. Formula: C18H24O3. CAS No. 50-27-1. Prepack ID 72030665-1g. Molecular Weight 288.38. See USA prepack pricing.
Estriol
Estriol is a metabolite of 17β-estradiol with much lower biological activity. It is the primary estrogen found in the urine. Large quantities of estriol and estrone are produced by the placenta during pregnancy. These are also the primary estrogens produced by adipose tissue in men and in post-menopausal women. Synonyms: 16α-hydroxy-17β-estradiol; 1,3,5(10)-Estratriene-3,16α, 17β-triol; E3; Oestriol; Ovestin; Estratriol; Ovestrion. Grade: 0.98. CAS No. 50-27-1. Molecular formula: C18H24O3. Mole weight: 288.387.
Estriol 16-alpha-(beta-D-Glucuronide)-d5
One of the isotopic labelled impurities of Estriol, which is an estrogenic metabolite. Synonyms: 1,3,5(10)-Estratrien-3,16-alpha, 17-beta-triol 16-glucosiduronate-d5. Molecular formula: C24H27O9D5. Mole weight: 469.55.
Estriol-16beta-D-glucopyranosiduronic acid
Estriol-16beta-D-glucopyranosiduronic acid. Alternative Names: 16-Glucuronide-estriol. CAS No. 1852-50-2. Purity: 97%. Product ID: ACM1852502. Molecular formula: C24H32O9. Mole weight: 464.51. IUPAC Name: (2S,3S,4S,5R,6R)-6-[[(8R,9S,13S,14S,16R,17R)-3,17-Dihydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-16-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid. Alfa Chemistry - ISO 9001:32057 Certified.
Estriol 16-O- β-D-Glucuronide
Estriol 16-O- β-D-Glucuronide is a glucuronide derivative of Estriol (E888960); a metabolite of Estradiol that is considerably less potent than Estradiol itself. Group: Biochemicals. Grades: Highly Purified. CAS No. 1852-50-2. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C24H32O9, Molecular Weight: 464.51. US Biological Life Sciences.
Worldwide
Estriol-[2,4,17-d3]
Estriol-[2,4,17-d3] is the labelled analogue of Estriol, which is a metabolite of 17β-estradiol with much lower biological activity. It is the primary estrogen found in the urine. Large quantities of estriol and estrone are produced by the placenta during pregnancy. These are also the primary estrogens produced by adipose tissue in men and in post-menopausal women. Uses: An estrogenic metabolite considerably less potent than the hormone estradiol. Synonyms: Estriol D3; (16α,17β)-Estra-1,3,5[10]-triene-2,4,17-triol-d3; Acifemine-d3; Colpogyn-d3; Destriol-d3; Ovesterin-d3; Ovestin-d3; Tridestrin-d3; Tricovex-d3; Estriol-2,4,17-d3. Grade: 98% atom D. CAS No. 79037-36-8. Molecular formula: C18H21D3O3. Mole weight: 291.40.
Estriol 3-(beta-D-Glucuronide)-d5
One of the isotopic labelled impurities of Estriol, which is an estrogenic metabolite. Synonyms: 16α,17β-Dihydroxyestra-1,3,5(10)-trien-3-yl β-D-Glucopyranosiduronic Acid-d5. Molecular formula: C24H27O9D5. Mole weight: 469.55.
Estriol 3-glucuronide sodium salt
Estriol 3-glucuronide (Estriol 3-β-D-Glucuronide) sodium salt is a metabolite of Estriol. Estriol 3-glucuronide sodium salt competitively inhibits the hydrolysis of 4-methylumbelliferyl-β-D-glucuronide (4Mu-GlcU). Estriol 3-glucuronide sodium salt is a substrate for hydrolysis by Klotho-human IgG1 Fc protein (KLFc)[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Estriol 3-β-D-Glucuronide sodium salt. CAS No. 15087-06-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-137321.
Estriol 3-O-b-D-glucuronide sodium salt
Estriol 3-O-b-D-glucuronide sodium salt, an indispensable constituent within the biomedical sector, finds its application in diverse hormonally-induced ailments, encompassing menopausal manifestations and hormonally-specific malignancies. An augmented stability and convenient formulation for pharmaceutical purposes are conferred by this derivative with sodium salt composition. Embodied with profound remedial attributes, Estriol 3-O-b-D-glucuronide sodium salt emerges as a pivotal agent in the realms of biomedical inquiry and pharmacological advancement. Synonyms: Estriol 3-(beta-D-glucuronide) sodium salt; Estriol 3-O-beta-D-glucuronide sodium salt. CAS No. 15087-06-6. Molecular formula: C24H31NaO9. Mole weight: 486.49.
Estriol 3-succinate
Estriol 3-succinate. Group: Biochemicals. Alternative Names: (16a,17b)-Estra-1,3,5(10)-triene-3,16,17-triol 1-(hydrogen butanedioate). Grades: Highly Purified. CAS No. 47575-61-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C22H28O6. US Biological Life Sciences.
One of the isotope labelled impurities of Estriol, which is an estrogenic metabolite. Synonyms: b-D-Glucopyranosiduronic acid, (16a,17b)-17-hydroxy-3-(sulfooxy)estra-1,3,5(10)-trien-16-yl-d5. Molecular formula: C24H27O12SD5. Mole weight: 549.61.
Estriol 3-Sulfate-d5
One of the isotope labelled impurities of Estriol, which is an estrogenic metabolite. Synonyms: 16alpha-Hydroxyestradiol 3-sulfate-d5. Molecular formula: C18H19O6SD5. Mole weight: 373.48.
Estriol-[d]
Estriol-[d] is the labelled analogue of Estriol, which is a metabolite of Estradiol. Uses: An estrogenic metabolite considerably less potent than the hormone estradiol. Synonyms: Estriol D1; (16α,17β)-Estra-1,3,5[10]-triene-3,16,17-triol-d1; Acifemine-d1; Colpogyn-d1; Destriol-d1; Ovesterin-d1; Ovestin-d1; Tridestrin-d1; Tricovex-d1. Grade: ≥98%; ≥99% atom D. CAS No. 55727-98-5. Molecular formula: C18H23DO3. Mole weight: 289.39.
Estriol-d1
An estrogenic metabolite considerably less potent than the hormone Estradiol. Group: Biochemicals. Alternative Names: (16α,17 β)-Estra-1,3,5[10]-triene-3,16,17-triol-d1; Acifemine-d1; Colpogyn-d1; Destriol-d1; Ovesterin-d1; Ovestin-d1; Tridestrin-d1; Tricovex-d1. Grades: Highly Purified. CAS No. 55727-98-5. Pack Sizes: 1mg. US Biological Life Sciences.