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| Product | Description | |
|---|---|---|
| Estrone | A metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one; (+)-Estrone;1,3,5(10)-Estratrien-3-ol-17-one; 3-Hydroxy-17-keto-estra-1,3,5-triene; Aquacrine; Crinovaryl; Cristallovar; Crystogen; WAY 164397; Wynestron. Grades: Highly Purified. CAS No. 53-16-7. Pack Sizes: 5g. US Biological Life Sciences. |  Worldwide |
| Estrone | Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: E1; Oestrone. CAS No. 53-16-7. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0234. |  |
| Estrone 17-Ethylene Ketal | A Protected Estrone (E889050) used in the preparation of A-ring substituted estrogen derivatives as antitumor agents. Group: Biochemicals. Alternative Names: 3-Hydroxy-estra-1,3,5(10)-trien-17-one Cyclic 1,2-Ethanediyl Acetal. Grades: Highly Purified. CAS No. 900-83-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| Estrone-2,3,4-13C3 | 99 atom % 13C, 98% (CP). Group: Fluorescence/luminescence spectroscopy. |  |
| Estrone-2,3,4-13C3 solution | 100 ?g/mL in methanol, 99 atom % 13C, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| Estrone-2,4,16,16-d4 | 95 atom % D. Group: Fluorescence/luminescence spectroscopy. | |
| Estrone-2,4,16,16-d4 | Estrone-2,4,16,16-d4. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3,5(10)-Estratrien-3-ol-17-one-d4; 3-Hydroxy-17-keto-estra-1,3,5-triene-d4. Product Category: Heterocyclic Organic Compound. Appearance: White solid. CAS No. 53866-34-5. Molecular formula: C18H18D4O2. Mole weight: 274.39. Purity: 98 atom % D. IUPACName: (8R,9S,13S,14S)-2,4,16,16-tetradeuterio-3-hydroxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-17-one. Product ID: ACM53866345. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Estrone-2,4,16,16-d4 3-sulfate sodium salt | ?95 atom % D, ?99% (CP), contains 35% TRIS-d5 as stabilizer. Group: Fluorescence/luminescence spectroscopy. | |
| Estrone-3-Glucuronide (Estrone beta-D-Glucuronide) | A derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: 17-oxoestra-1,3,5(10)-trien-3-yl beta-D-glucopyranosiduronic acid. Grades: > 95%. CAS No. 2479-90-5. Molecular formula: C24H30O8. Mole weight: 446.50. |  |
| Estrone 3-hemisuccinate | Estrone 3-hemisuccinate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ESTRONE HEMISUCCINATE;ESTRONE 3-HEMISUCCINATE;1,3,5(10)-ESTRATRIEN-17-ONE 3-HEMISUCCINATE;1,3,5(10)-ESTRATRIEN-3-OL-17-ONE 3-HEMISUCCINATE;1,3,5(10)-ESTRATRIEN-3-OL-17-ONE HEMISUCCINATE;3-HYDROXY-1,3,5(10)-ESTRATRIEN-17-ONE HEMISUCCINATE. Product Category: Steroidal Compounds. CAS No. 58534-72-8. Molecular formula: C22H26O5. Mole weight: 370.44. Purity: 0.95. IUPACName: 4-[[(8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-yl]oxy]-4-oxobutanoicacid. Canonical SMILES: CC12CCC3C(C1CCC2=O)CCC4=C3C=CC(=C4)OC(=O)CCC(=O)O. Product ID: ACM58534728. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estrone 3-methyl-d3 ether | Estrone 3-methyl-d3 ether. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ESTRONE 3-METHYL-D3 ETHER. Product Category: Heterocyclic Organic Compound. CAS No. 1093230-99-9. Molecular formula: C19H21D3O2. Mole weight: 287.41. Purity: 0.96. IUPACName: 3-O-Methyl Estrone-D3. Product ID: ACM1093230999. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estrone 3-methyl ether | Estrone 3-methyl ether (Oestrone methyl ether; 3-O-Methylestrone) is a synthetic intermediate useful for synthesis of estrogen receptor modulator [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Oestrone methyl ether; 3-O-Methylestrone. CAS No. 1624-62-0. Pack Sizes: 5 mg; 10 mg. Product ID: HY-79576. | |
| Estrone 3-methyl ether | Estrone 3-methyl ether. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Estrone 3-methyl ether; 3-Methoxyestrone. Product Category: Steroidal Compounds. Appearance: White crystalline powder. CAS No. 1624-62-0. Molecular formula: C19H24O2. Mole weight: 284.39. Purity: 0.97. IUPACName: (8R,9S,13S,14S)-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one. Canonical SMILES: CC12CCC3C(C1CCC2=O)CCC4=C3C=CC(=C4)OC. Density: 1.103 g/cm³. ECNumber: 216-613-3. Product ID: ACM1624620. Alfa Chemistry ISO 9001:2015 Certified. Categories: Estrone methyl ether. | |
| Estrone 3-O-sulfamate | Estrone 3-O-sulfamate. Group: Biochemicals. Alternative Names: 3-[ (Aminosulfonyl) oxy]estra-1, 3, 5 (10) -trien-17-one; EMATE; Estrone 3-sulfamate. Grades: Highly Purified. CAS No. 148672-09-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H23NO4S. US Biological Life Sciences. | Worldwide |
| Estrone 3-O-Sulfamate (Estrone 3-sulfamate, Estrone O-Sulfamate, Estrone Sulfamate) | A potent inhibitor of estrone sulfatase. Inhibits estrone sulfatase >99% at 0.1uM in intact MCF-7 cells, IC50=65pM. Group: Biochemicals. Alternative Names: Estrone 3-sulfamate, Estrone O-Sulfamate, Estrone Sulfamate. Grades: Highly Purified. CAS No. 148672-09-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Estrone 3-Sulfate-d5 Sodium Salt | Labeled Estrone 3-Sulfate. Estrogen used in hormone replacement therapy. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy)-d5 Sodium Salt; Estrone Sulfate-d5 Sodium Salt; Conestoral-d5; Estrone-d5 Sodium Sulfate; Morestin-d5; NSC 18313-d5; Sodium Estrone-3-sulfate-d5 Sodium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Estrone 3-sulfate sodium salt | Estrone 3-sulfate sodium salt. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Estrone 3-Sulfate Sodium Salt; ESTRONE 3-SULFATE SODIUM SALT. Product Category: Steroidal Compounds. Appearance: solid. CAS No. 438-67-5. Molecular formula: C18H21NaO5S. Mole weight: 372.41. Purity: 0.95. IUPACName: estrone sodium sulfate. Density: 1.349 g/cm³. Product ID: ACM438675. Alfa Chemistry ISO 9001:2015 Certified. | |
| Estrone 3-Sulfate Sodium Salt | A derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy) Sodium Salt; Estrone Sulfate Sodium Salt; Conestoral; Estrone Sodium Sulfate; Morestin; NSC 18313; Sodium Estrone-3-sulfate. Grades: > 95%. CAS No. 438-67-5. Molecular formula: C18H21O5S. Na. Mole weight: 372.41. | |
| Estrone 3-Sulfate Sodium Salt | Estrogen used in hormone replacement therapy. Group: Biochemicals. Alternative Names: Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy) Sodium Salt; Estrone Sulfate Sodium Salt; Conestoral; Estrone Sodium Sulfate; Morestin; NSC 18313; Sodium Estrone-3-sulfate. Grades: Highly Purified. CAS No. 438-67-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Estrone 3-valerate | Estrone 3-valerate. Group: Biochemicals. Alternative Names: 3-[(1-Oxopentyl)oxy]estra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 128788-26-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C23H30O3. US Biological Life Sciences. | Worldwide |
| Estrone Acetate | A derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estra-1,3,5(10)-trien-17-one, 3-(acetyloxy)-; 17-oxoestra-1,3,5(10)-trien-3-yl acetate; (13alpha,14beta)-17-oxoestra-1,3,5(10)-trien-3-yl acetate. Grades: > 95%. CAS No. 901-93-9. Molecular formula: C20H24O3. Mole weight: 312.41. | |
| Estrone b-D-glucuronide sodium salt | Estrone b-D-glucuronide sodium salt, an indispensable pharmaceutical compound vital in the biomedical sector, plays a pivotal role in elucidating the intricate mechanisms underlying steroid hormones and their glucuronidation. Esteemed for its profound research utility, this sodium salt entity unveils a profound understanding of estrone's metabolism and elimination pathways, thereby paving the way for comprehensive investigations into hormone-related malignancies and associated pathologies. Synonyms: E3G. CAS No. 15087-01-1. Molecular formula: C24H29O8 Na. Mole weight: 468.47. | |
| Estrone β-D-Glucuronide Sodium Salt | A metabolite of 17 β -Estradiol. Group: Biochemicals. Alternative Names: 17-Oxoestra-1,3,5(10)-trien-3-yl β-D-Glucopyranosiduronic Acid Sodium; Estrone β-Glucuronide Sodium; Estrone 3-Glucuronide Sodium; Estrone Glucosiduronate Sodium; Estrone Glucuronide Sodium; Estrone Monoglucuronide Sodium; Sodium Estrone Glucuronide. Grades: Highly Purified. CAS No. 15087-01-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Estrone β-D-Glucuronide Triacetate Methyl Ester | Estrone β-D-Glucuronide Triacetate Methyl Ester is a metabolite of 17 β -Estradiol (E888000), used in the preparation of Estrone (E889050). Group: Biochemicals. Alternative Names: 17-Oxoestra-1,3,5(10)-trien-3-yl- β-D-glucopyranosiduronic Acid Triacetate Methyl Ester; 3-( β-D-Glucopyranuronosyloxy)-estra-1,3,5(10)-trien-17-one Methyl Ester Triacetate. Grades: Highly Purified. CAS No. 27537-72-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Estrone-d2 | A labeled metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one-d2; (+)-Estrone-d2;1,3,5(10)-Estratrien-3-ol-17-one-d2; 3-Hydroxy-17-keto-estra-1,3,5-triene-d2; Aquacrine-d2; Crinovaryl-d2; Cristallovar-d2; Crystogen-d2; WAY 164397-d2; Wynestron-d2. Grades: Highly Purified. CAS No. 56588-58-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Estrone-d4 | A labeled metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one-d4; (+)-Estrone-d4;1,3,5(10)-Estratrien-3-ol-17-one-d4; 3-Hydroxy-17-keto-estra-1,3,5-triene-d4; Aquacrine-d4; Crinovaryl-d4; Cristallovar-d4; Crystogen-d4; WAY 164397-d4; Wynestron-d4. Grades: Highly Purified. CAS No. 53866-34-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Estrone-d4 | Estrone-d 4 is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: E1-d4; Oestrone-d4. CAS No. 53866-34-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0234S2. | |
| Estrone-d5 | A labelled metabolite of 17 β-Estradiol. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10)-trien-17-one-d5; (+)-Estrone-d5; 1,3,5(10)-Estratrien-3-ol-17-one-d5; 3-Hydroxy-17-keto-estra-1,3,5-triene-d5; Aquacrine-d5; Crinovaryl-d5; Cristallovar-d5; Crystogen-d5; WAY 164397-d5; Wynestron-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Estrone D5 b-D-glucuronide | | |
| Estrone dehydrogenate impuritiesI | Estrone dehydrogenate impuritiesI. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1089-80-1. Molecular formula: C18H20O2. Mole weight: 268.36. Catalog: APB1089801. | |
| Estrone Enol Diacetate | Estrone Enol Diacetate. Group: Biochemicals. Alternative Names: Estra-1,3,5(10),16-tetraene-3,17-diol Diacetate ; NSC 97079. Grades: Highly Purified. CAS No. 20592-42-1. Pack Sizes: 250mg. Molecular Formula: C22H26O4, Molecular Weight: 354.44. US Biological Life Sciences. | Worldwide |
| Estrone Impurity 13 | Estrone Impurity 13. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105663-60-3. Molecular formula: C19H26N2O. Mole weight: 298.43. Catalog: APB105663603. | |
| Estrone Impurity 20 | Estrone Impurity 20. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1852-86-4. Molecular formula: C18H24O2. Mole weight: 272.39. Catalog: APB1852864. | |
| Estrone Impurity 25 | Estrone Impurity 25. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1241684-29-6. Molecular formula: C1513C3H22O2. Mole weight: 273.35. Catalog: APB1241684296. | |
| Estrone Impurity 27 | Estrone Impurity 27. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1240-04-6. Molecular formula: C18H21KO5S. Mole weight: 388.52. Catalog: APB1240046. | |
| Estrone Impurity 30 | Estrone Impurity 30. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15087-01-1. Molecular formula: C24H29NaO8. Mole weight: 468.48. Catalog: APB15087011. | |
| Estrone Impurity 7 | Estrone Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1241684-28-5. Molecular formula: C1613C3H22O2. Mole weight: 285.36. Catalog: APB1241684285. | |
| Estrone sulfamate | ?98%. Group: Fluorescence/luminescence spectroscopy. | |
| Estrone sulfate potassium | Estrone sulfate potassium is a natural endogenous steroid and is an estrogen ester and conjugate [1]. Uses: Scientific research. Group: Natural products. CAS No. 1240-04-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg. Product ID: HY-113293A. | |
| Estrone sulfate sodium | Estrone sulfate, a biologically inactive form of estrogen, is a major circulating plasma estrogen that is converted into the biologically active estrogen, estrone (E1) by steroid sulfatase (STS). Estrone sulfate can be used for the research of breast cancer [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 438-67-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-113293B. | |
| estrone sulfotransferase | This enzyme belongs to the family of transferases, to be specific, the sulfotransferases, which transfer sulfur-containing groups. This enzyme participates in androgen and estrogen metabolism and sulfur metabolism. Group: Enzymes. Synonyms: 3'-phosphoadenylyl sulfate-estrone 3-sulfotransferase; estrogen sulfotransferase; estrogen sulphotransferase; oestrogen sulphotransferase; 3'-phosphoadenylylsulfate:oestrone sulfotransferase. Enzyme Commission Number: EC 2.8.2.4. CAS No. 9026-6-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3398; estrone sulfotransferase; EC 2.8.2.4; 9026-06-6; 3'-phosphoadenylyl sulfate-estrone 3-sulfotransferase; estrogen sulfotransferase; estrogen sulphotransferase; oestrogen sulphotransferase; 3'-phosphoadenylylsulfate:oestrone sulfotransferase. Cat No: EXWM-3398. |  |
| Estrone USP | Estrone USP. Grades: USP. CAS No. 53-16-7. Product ID: 8-04742. Molecular formula: C18H22O2. Mole weight: 270.37. |  |
| 16a-Hydroxy estrone | 16a-Hydroxy estrone. Group: Biochemicals. Grades: Highly Purified. CAS No. 566-76-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H22O3. US Biological Life Sciences. | Worldwide |
| 16a-Hydroxyestrone 16-b-D-glucuronide | 16a-Hydroxyestrone 16-b-D-glucuronide is a metabolite of estrone. It is predominantly used as a biomarker in breast cancer research and also utilized in studying estrogen metabolism patterns. Synonyms: (16a)-3-Hydroxy-17-oxoestra-1,3,5(10)-trien-16-yl b-D-glucopyranosiduronic acid; 16a-Hydroxyestrone 16-glucuronoside. CAS No. 15270-34-5. Molecular formula: C24H30O9. Mole weight: 462.49. | |
| 16α-Hydroxy estrone | 16α-Hydroxy estrone is a hydroxylated metabolite of E1 as well as an interconversion product with E2. E1 is 16α-hydroxylated by cytochrome P450 (CYP) isoforms, including CYP1A1, CYP3A5, CYP3A4, and CYP3A7, with CYP3A5 being breast-specific. Synonyms: 16α-OHE1; 16a-Hydroxyestrone. Grades: ≥98%. CAS No. 566-76-7. Molecular formula: C18H22O3. Mole weight: 286.4. | |
| 16α-Hydroxy Estrone | A major metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one; Estra-1,3,5(10)-triene-3,16α-diol-17-one. Grades: Highly Purified. CAS No. 566-76-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 16Alpha-Hydroxy Estrone | 16Alpha-Hydroxy Estrone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Estra-1,3,5(10)-trien-17-one, 3,16?-dihydroxy- (8CI), Estra-1,3,5(10)-triene-3,16?-diol-17-one, 3,16?-Dihydroxy-1,3,5(10)-estratrien-17-one, 16?-Hydroxyestrone, Estriol Imp. H (EP),(16?)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one, (16?)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one. CAS No. 566-76-7. IUPAC Name: (8R,9S,13S,14S,16R)-3,16-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one. Molecular formula: C18H22O3. Mole weight: 286.37. Catalog: APS566767. SMILES: C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)C2=O. Format: Neat. | |
| 16α-Hydroxy Estrone-d5 (Major) (mixture of the 16 and 17 keto tautomers) | A major labeled metabolite of Estradiol. Group: Biochemicals. Alternative Names: (16α)-3,16-Dihydroxyestra-1,3,5(10)-trien-17-one-d5; 3,16α-Dihydroxy-1,3,5(10)-estratrien-17-one-d5; Estra-1,3,5(10)-triene-3,16α-diol-17-one-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 1-Methyl Estrone-3-acetate | 1-Methyl Estrone-3-acetate is an intermediate in the synthesis of Ethynyl Estradiol (E685100) related compounds. Group: Biochemicals. Grades: Highly Purified. CAS No. 30903-07-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H26O3, Molecular Weight: 326.43. US Biological Life Sciences. | Worldwide |
| 2, 3-Bis ( (tert-Butyldimethylsilyl) oxy) -2-hydroxy Estrone 6-N3-Adenine | 2, 3-Bis ( (tert-Butyldimethylsilyl) oxy) -2-hydroxy Estrone 6-N3-Adenine is an intermediate in the synthesis of 4-Hydroxy Estradiol 1-N3-Adenine which is an estrogen metabolite formed with DNA which can lead to the mutations that initiate breast, prostate, and other types of cancer. The N3Ade depurinating adducts could serve as biomarkers to predict the risk of breast cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C35H53N5O3Si2, Molecular Weight: 648. US Biological Life Sciences. | Worldwide |
| 2,4,16α-Tribromo Estrone. | 2,4,16α-Tribromo Estrone. Group: Biochemicals. Grades: Highly Purified. CAS No. 79258-15-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,4-Dibromo-16a-hydroxy estrone | 2,4-Dibromo-16a-hydroxy estrone. Group: Biochemicals. Alternative Names: 2,4-Dibromo-3,16a-dihydroxyestra-1,3,5(10)-trien-17-one(16a)-2,4-dibromo-3,16-dihydroxyestra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 79258-14-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H20Br2O3. US Biological Life Sciences. | Worldwide |
| 2,4-Dibromo-16α-hydroxy Estrone | Metabolite. Group: Biochemicals. Alternative Names: 2,4-Dibromo-3,16α-dihydroxyestra-1,3,5(10)-trien-17-one(16α)-2,4-Dibromo-3,16-dihydroxyestra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 79258-14-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,4-Dibromo Estrone | A metabolite of 2,4-Dibromo-17 β-estradiol, a compound with potential use for tumor imaging. Group: Biochemicals. Alternative Names: 2,4-Dibromo-3-hydroxy-1,3,5(10)-estratrien-17-one; 2,4-Dibromo-3-hydroxy-estra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 60788-62-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-Allyl-estrone | 2-Allyl-estrone is an intermediate in the synthesis of Estradiol 4-Carboxymethyl, which is a metabolite of 17 β-Estradiol (E888000). Estradiol is the major estrogen secreted by the premenopausal ovary. Group: Biochemicals. Grades: Highly Purified. CAS No. 10506-80-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C21H26O2, Molecular Weight: 310.43. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy Estrone | A metabolite of Estradiol. Group: Biochemicals. Alternative Names: 2,3-Dihydroxy. Grades: Highly Purified. CAS No. 362-06-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy Estrone 6-N3-Adenine 2,3-O-Di-t-Butyloxycarbonyl | 2-Hydroxy Estrone 6-N3-Adenine 2,3-O-Di-t-Butyloxycarbonyl is an intermediate in synthesizing 2-Hydroxy-estrone-6-N3-adenine (90%) (H942165), which is a depurinating adduct that is created by the interaction of specific metabolites of estrogens in the body with DNA. Unfortunately, these adducts are endogenous initiators of various human cancers, such as breast & prostate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C33H41N5O7, Molecular Weight: 619.71. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy-estrone-6-N3-adenine (90%) | 2-Hydroxy-estrone-6-N3-adenine is a depurinating adduct that is created by the interaction of specific metabolites of estrogens in the body with DNA. Unfortunately, these adducts are endogenous initiators of various human cancers, such as breast & prostate. Group: Biochemicals. Grades: Highly Purified. CAS No. 912671-65-9. Pack Sizes: 1mg, 10mg. Molecular Formula: C23H25N5O3. US Biological Life Sciences. | Worldwide |
| 2-Methoxy-13C,d3-estrone | ?98 atom %, 98% (CP). Group: Fluorescence/luminescence spectroscopy. | |
| 2-Methoxyestrone | 2-Methoxyestrone is a methoxylated catechol estrogen and metabolite of estrone, with a pKa of 10.81. Uses: Scientific research. Group: Natural products. CAS No. 362-08-3. Pack Sizes: 10 mM * 1 mL; 5 mg. Product ID: HY-113252. | |
| 2-Methoxy estrone | 2-Methoxy estrone. Group: Biochemicals. Alternative Names: 3-Hydroxy-2-methoxyestra-1,3,5(10)-trien-17-one; 2-Hydroxyestrone 2-methyl ether; 2-Methoxy-3-hydroxyestra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 362-08-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C19H24O3. US Biological Life Sciences. | Worldwide |
| 2-Methoxy estrone | A derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: 3-Hydroxy-2-methoxyestra-1,3,5(10)-trien-17-one; 2-Hydroxyestrone 2-Methyl Ether; 2-Methoxy-3-hydroxyestra-1,3,5(10)-trien-17-one. Grades: > 95%. CAS No. 362-08-3. Molecular formula: C19H24O3. Mole weight: 300.40. | |
| 2-tert-Butylestrone | 2-tert-Butylestrone is an estrone and catechol estrogen metabolite. Group: Biochemicals. Grades: Highly Purified. CAS No. 21003-02-1. Pack Sizes: 250mg, 1g. Molecular Formula: C22H30O2. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl 15,16-Dehydro Estrone | Intermediate in the preparation of Estratrienes. Group: Biochemicals. Alternative Names: 3-(Phenylmethoxy)-estra-1,3,5(10),15-tetraen-17-one; 3-(Benzyloxy)-estra-1,3,5(10),15-tetraen-17-one. Grades: Highly Purified. CAS No. 138743-03-0. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl 15,16-Dehydro Estrone Monoethylene Ketal | Estetrol intermediate. Group: Biochemicals. Alternative Names: 3-(Phenylmethoxy)-estra-1,3,5(10),15-tetraen-17-one Cyclic 1,2-Ethanediyl Acetal. Grades: Highly Purified. CAS No. 534572-67-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl 16a-hydroxy estrone | 3-O-Benzyl 16a-hydroxy estrone. Group: Biochemicals. Alternative Names: 3-(Benzyloxy)-16a-hydroxy-estra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 14982-20-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C25H28O3. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl 16α-Hydroxy Estrone | Protected Estradiol metabolite. Group: Biochemicals. Alternative Names: 3-(Benzyloxy)-16α-hydroxy-estra-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 14982-20-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl-16-O-tert-butoxycarbonyl 16α-Hydroxy Estrone | Protected Estradiol metabolite. Group: Biochemicals. Alternative Names: 3-O-Benzyl-16-O-tert-butoxycarbonyl-(16α)-3,16-dihydroxyestra-1,3,5(10)-trien-17-one; 3-O-Benzyl-16-O-tert-butoxycarbonyl-3,16α-dihydroxy-1,3,5(10)-estratrien-17-one; 3-O-Benzyl-16-O-tert-butoxycarbonyl-estra-1,3,5(10)-triene-3,16α-diol-17-one. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl Estrone | Protected Estrone. Group: Biochemicals. Alternative Names: 3-(Phenylmethoxy)-estra-1,3,5(10)-trien-17-one; 3-(Benzyloxy)-estra-1,3,5(10)-trien-17-one; 3-(Benzyloxy)estra-1,3,5(10)-trien-17-one; 3-Benzyloxyestra-1,3,5(10)triene-17-one; 3-O-Benzylestrone; BLE 99049; Estrone 3-Benzyl Ether; Estrone Benzyl Ether. Grades: Highly Purified. CAS No. 858-98-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 3-O-Benzyl Estrone Monoethylene Ketal | 3-O-Benzyl Estrone Monoethylene Ketal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-(Phenylmethoxy)-estra-1,3,5(10)-trien-17-one Cyclic 1,2-Ethanediyl Acetal; 3-(Benzyloxy)-estra-1,3,5(10)-trien-17-one Cyclic 1,2-Ethanediyl Acetal. Product Category: Heterocyclic Organic Compound. Appearance: White Solid. CAS No. 162784-26-1. Molecular formula: C27H32O3. Mole weight: 404.54. Purity: 0.96. IUPACName: (8R,9S,13S,14S)-13-methyl-3-phenylmethoxyspiro[1,3-dioxolane-2,17-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene]. Canonical SMILES: C[C@H]12CC[C@H]3[C@H]([C@@H]1CCC24OCCO4)CCC5=C3C=CC(=C5)OCC6=CC=CC=C6. Product ID: ACM162784261. Alfa Chemistry ISO 9001:2015 Certified. | |
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