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Estrogen receptor-IN-1 (compound 16) is a potent estrogen receptor (ER) inhibitor with IC 50 s of 13, 5μM for ERα and Erβ, respectively [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 74027-99-9. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-150601.
Estromustine
Estromustine is a metabolite of estramustine phosphate, an antineoplastic agent used for the treatment of prostate cancer. CAS No. 62899-40-5. Molecular formula: C23H29Cl2NO3. Mole weight: 438.39.
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.
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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.
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.
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.
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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
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-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-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.
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Estrone Acetate
Estrone Acetate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 901-93-9. Molecular Formula: C20H24O3. Mole Weight: 312.41. Catalog: APB901939.
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.
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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.
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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-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-d4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 53866-34-5. Molecular Formula: C18H18D4O2. Mole Weight: 274.4. Catalog: APB53866345.
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 10
Estrone Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4011-48-7. Molecular Formula: C19H24O2. Mole Weight: 284.4. Catalog: APB4011487.
Estrone Impurity 11
Estrone Impurity 11. Uses: For analytical and research use. Group: Impurity standards. CAS No. 68969-90-4. Molecular Formula: C19H24O2. Mole Weight: 284.4. Catalog: APB68969904.
Estrone Impurity 12
Estrone Impurity 12. Uses: For analytical and research use. Group: Impurity standards. CAS No. 30903-07-2. Molecular Formula: C21H26O3. Mole Weight: 326.44. Catalog: APB30903072.
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 15
Estrone Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 3131-23-5. Molecular Formula: C18H22O3. Mole Weight: 286.37. Catalog: APB3131235.
Estrone Impurity 16
Estrone Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58562-33-7. Molecular Formula: C19H24O3. Mole Weight: 300.4. Catalog: APB58562337.
Estrone Impurity 17
Estrone Impurity 17. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1476-78-4. Molecular Formula: C18H22O3. Mole Weight: 286.37. Catalog: APB1476784.
Estrone Impurity 18
Estrone Impurity 18. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2208-12-0. Molecular Formula: C18H20O2. Mole Weight: 268.36. Catalog: APB2208120.
Estrone Impurity 19
Estrone Impurity 19. Uses: For analytical and research use. Group: Impurity standards. CAS No. 858-98-0. Molecular Formula: C25H28O2. Mole Weight: 360.5. Catalog: APB858980.
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 21
Estrone Impurity 21. Uses: For analytical and research use. Group: Impurity standards. CAS No. 604-82-0. Molecular Formula: C18H22O3. Mole Weight: 286.37. Catalog: APB604820.
Estrone Impurity 22
Estrone Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2479-90-5. Molecular Formula: C24H30O8. Mole Weight: 446.5. Catalog: APB2479905.
Estrone Impurity 23
Estrone Impurity 23. Uses: For analytical and research use. Group: Impurity standards. CAS No. 58534-72-8. Molecular Formula: C22H26O5. Mole Weight: 370.45. Catalog: APB58534728.
Estrone Impurity 24
Estrone Impurity 24. Uses: For analytical and research use. Group: Impurity standards. CAS No. 61612-83-7. Molecular Formula: C18H19NaO5S. Mole Weight: 370.39. Catalog: APB61612837.
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 26
Estrone Impurity 26. Uses: For analytical and research use. Group: Impurity standards. CAS No. 148672-09-7. Molecular Formula: C18H23NO4S. Mole Weight: 349.45. Catalog: APB148672097.
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 28
Estrone Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 128788-26-1. Molecular Formula: C23H30O3. Mole Weight: 354.49. Catalog: APB128788261.
Estrone Impurity 29
Estrone Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6038-23-9. Molecular Formula: C18H21NO3. Mole Weight: 299.37. Catalog: APB6038239.
Estrone Impurity 3
Estrone Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1476-34-2. Molecular Formula: C18H20O3. Mole Weight: 284.36. Catalog: APB1476342.
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 4
Estrone Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 2911-90-2. Molecular Formula: C18H20O2. Mole Weight: 268.36. Catalog: APB2911902.
Estrone Impurity 5
Estrone Impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 178971-92-1. Molecular Formula: C23H25N5O4. Mole Weight: 435.48. Catalog: APB178971921.
Estrone Impurity 6
Estrone Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 488841-24-3. Molecular Formula: C23H25N5O3. Mole Weight: 419.49. Catalog: APB488841243.
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 Impurity 8
Estrone Impurity 8. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C18H17D5O3. Mole Weight: 291.4. Catalog: APB11031.
Estrone Impurity 9
Estrone Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5189-96-8. Molecular Formula: C18H24O3. Mole Weight: 288.39. Catalog: APB5189968.
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 sulfate sodium salt
Estrone sulfate sodium salt. Uses: For analytical and research use. Group: Impurity standards. CAS No. 438-67-5. Molecular Formula: C18H21NaO5S. Mole Weight: 372.41. Catalog: APB438675.
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.
Estropipate
Estropipate is a form of estrogen, used to treat symptoms of menopause, also used to prevent osteoporosis. Uses: Scientific research. Group: Natural products. Alternative Names: Piperazine estrone sulfate; Estrone sulfate piperazine salt. CAS No. 7280-37-7. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg; 500 mg. Product ID: HY-B1361.
Estropipate
Estropipate. Group: Biochemicals. Grades: Purified. CAS No. 7280-37-7. Pack Sizes: 50mg. US Biological Life Sciences.
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Estropipate
Estropipate is an estrogen receptor agonist used in post-menopausal women for hormonal replacement therapy, with benefits to improved cognition and prevention of osteoporosis. Also inhibits organic anion transporting polypeptide 1B1 (OATP1B1) (IC50= 70 nM. Uses: Used in post-menopausal women for hormonal replacement therapy, with benefits to improved cognition and prevention of osteoporosis. Synonyms: Piperazine estrone sulfate; 3-Sulfatoxyestra-1,3,5(10)-trien-17-one piperazine Salt. Grades: ≥96%. CAS No. 7280-37-7. Molecular formula: C18H22O5S.C4H10N2. Mole weight: 436.56.
Eszopiclone
Eszopiclone is the active stereoizomer of Zopiclone and belongs to the class of drug known as cyclopyrrones. It is a nonbenzodiazepine hypnotic agent used as a treatment for insomnia. Group: Biochemicals. Alternative Names: [(9S)-8-(5-Chloropyridin-2-yl)-7-oxo-2, 5, 8-triazabicyclo[4. 3. 0]nona-1, 3, 5-trien-9-yl]4-methylpiperazine-1-carboxylate; Lunesta; (S)-Zopiclone. Grades: Highly Purified. CAS No. 138729-47-2. Pack Sizes: 10mg. US Biological Life Sciences.
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Eszopiclone-d8
Eszopiclone is the active stereoizomer of Zopiclone and belongs to the class of drug known as cyclopyrrones. It is a nonbenzodiazepine hypnotic agent used as a treatment for insomnia. Group: Biochemicals. Alternative Names: [(9S)-8-(5-Chloropyridin-2-yl)-7-oxo-2, 5, 8-triazabicyclo[4. 3. 0]nona-1, 3, 5-trien-9-yl]4-methylpiperazine-d8-1-carboxylate; Lunesta-d8; (S)-zopiclone-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Eszopiclone impurity 1
Eszopiclone impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C23H21ClN8O7. Mole Weight: 556.92. Catalog: APB10306.
Eszopiclone Impurity B
Cas No. 43200-81-3.
Eszopiclone Impurity C
One of the active stereoizomer imputies of Zopiclone, which is a GABAA receptor agonist and could be used as a sedative as well as hypnotic agent. Synonyms: 6-(5-Chloro-2-pyridinyl)-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-one; Eszopiclone Impurity C; RP 48497. CAS No. 148891-53-6. Molecular formula: C11H7ClN4O. Mole weight: 246.66.