A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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-d3; Acifemine-d3; Colpogyn-d3; Destriol-d3; Ovesterin-d3; Ovestin-d3; Tridestrin-d3; Tricovex-d3. Grades: Highly Purified. CAS No. 79037-36-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Estriol-d3
Estriol-d3 is the deuterium labeled Estriol. Estriol is an antagonist of the G-protein coupled estrogen receptor in estrogen receptor-negative breast cancer cells. Uses: Scientific research. Category: Signaling pathways. CAS No. 79037-36-8. Pack Sizes: 1 mg. Product ID: HY-B0412S2.
Estriol EP Impurity A
Estriol EP Impurity A. Uses: For analytical and research use. CAS No. 246021-20-5. Molecular formula: C18H22O3. Mole weight: 286.37. Catalog: APB246021205.
Estriol EP Impurity C
Estriol EP Impurity C. Uses: For analytical and research use. CAS No. 1474-53-9. Molecular formula: C19H26O3. Mole weight: 302.41. Catalog: APB1474539.
Estriol EP Impurity E
Estriol EP Impurity E. Uses: For analytical and research use. CAS No. 1228-72-4. Molecular formula: C18H24O3. Mole weight: 288.39. Catalog: APB1228724.
Estriol EP Impurity F
Estriol EP Impurity F. Uses: For analytical and research use. CAS No. 547-81-9. Molecular formula: C18H24O3. Mole weight: 288.39. Catalog: APB547819.
Estriol EP Impurity G
Estriol EP Impurity G. Uses: For analytical and research use. CAS No. 793-89-5. Molecular formula: C18H24O3. Mole weight: 288.39. Catalog: APB793895.
Estriol EP Impurity H
Estriol EP Impurity H. Uses: For analytical and research use. CAS No. 566-76-7. Molecular formula: C18H22O3. Mole weight: 286.37. Catalog: APB566767.
Estriol EP Impurity I
Estriol EP Impurity I. Uses: For analytical and research use. CAS No. 15370-49-7. Molecular formula: C18H22O3. Mole weight: 286.37. Catalog: APB15370497.
Estriol Impurity 1
Estriol Impurity 1. Uses: For analytical and research use. CAS No. 55727-98-5. Molecular formula: C18H23DO3. Mole weight: 289.39. Catalog: APB55727985.
Estriol Impurity 10
Estriol Impurity 10. Uses: For analytical and research use. Molecular formula: C18H22O4. Mole weight: 302.37. Catalog: APB12200.
Estriol Impurity 11
Estriol Impurity 11. Uses: For analytical and research use. CAS No. 59996-11-1. Molecular formula: C18H22O5. Mole weight: 318.37. Catalog: APB59996111.
Estriol Impurity 2
Estriol Impurity 2. Uses: For analytical and research use. CAS No. 53866-32-3. Molecular formula: C18H22D2O3. Mole weight: 290.4. Catalog: APB53866323.
Estriol Impurity 3
Estriol Impurity 3. Uses: For analytical and research use. CAS No. 79037-36-8. Molecular formula: C18H21D3O3. Mole weight: 291.41. Catalog: APB79037368.
Estriol Impurity 4
Estriol Impurity 4. Uses: For analytical and research use. CAS No. 4717-40-2. Molecular formula: C20H24O3. Mole weight: 312.41. Catalog: APB4717402.
Estriol Impurity 5
Estriol Impurity 5. Uses: For analytical and research use. CAS No. 7004-98-0. Molecular formula: C19H26O3. Mole weight: 302.41. Catalog: APB7004980.
Estriol Impurity 6
Estriol Impurity 6. Uses: For analytical and research use. CAS No. 7291-49-8. Molecular formula: C18H24O4. Mole weight: 304.39. Catalog: APB7291498.
Estriol Impurity 7
Estriol Impurity 7. Uses: For analytical and research use. CAS No. 2284-32-4. Molecular formula: C24H30O6. Mole weight: 414.5. Catalog: APB2284324.
Estriol Impurity 8
Estriol Impurity 8. Uses: For analytical and research use. CAS No. 805-26-5. Molecular formula: C22H28O5. Mole weight: 372.46. Catalog: APB805265.
Estriol Impurity 9
Estriol Impurity 9. Uses: For analytical and research use. CAS No. 18650-87-8. Molecular formula: C25H30O3. Mole weight: 378.51. Catalog: APB18650878.
Estriol Impurity A
An impurity of Estriol. Estriol is one of the three main estrogens produced by the human body. Synonyms: 9,11-Didehydroestriol ; Estra-1,3,5(10),9(11)-tetraene-3,16α,17β-triol. Grade: > 95%. CAS No. 246021-20-5. Molecular formula: C18H22O3. Mole weight: 286.37.
Estriol Impurity C
An impurity of Estriol. Estriol is one of the three main estrogens produced by the human body. Synonyms: Estriol 3-Methyl Ether ; 3-Methoxyestra-1,3,5(10)-triene-16α,17β-diol. Grade: > 95%. CAS No. 18650-87-8. Molecular formula: C19H26O3. Mole weight: 302.42.
Estriol Impurity E
An impurity of Estriol. Estriol is one of the three main estrogens produced by the human body. Synonyms: 17-epi-Estriol ; Estra-1,3,5(10)-triene-3,16α,17α-triol. Grade: > 95%. CAS No. 1228-72-4. Molecular formula: C18H24O3. Mole weight: 288.39.
Estriol Impurity F
An impurity of Estriol. Estriol is one of the three main estrogens produced by the human body. Synonyms: 16-epi-Estriol ; Estra-1,3,5(10)-triene-3,16β,17β-triol. Grade: > 95%. CAS No. 547-81-9. Molecular formula: C18H24O3. Mole weight: 288.39.
Estriol Impurity G
An impurity of Estriol. Estriol is one of the three main estrogens produced by the human body. Synonyms: 16,17-epi-Estriol ; Estra-1,3,5(10)-triene-3,16β,17α-triol. Grade: > 95%. CAS No. 793-89-5. Molecular formula: C18H24O3. Mole weight: 288.39.
Estriol (Standard)
Estriol (Standard) is the analytical standard of Estriol. This product is intended for research and analytical applications. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Oestriol (Standard). CAS No. 50-27-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-B0412R.
Estriol trisulfate trisodium salt. Group: Biochemicals. Alternative Names: Estra-1,3,5[10]-triene-3,16,17-triol tris(hydrogensulfate) trisodium salt. Grades: Highly Purified. CAS No. 100940-55-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H21Na3O12S3. US Biological Life Sciences.
Worldwide
Estriol USP
Estriol USP.
CA, FL & NJ
Estrogen receptor-agonist-1
Estrogen receptor-agonist-1 (compound 4e) is a estrogen receptor (ER) agonist that binds to ERα with high affinity[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 263717-32-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg. Product ID: HY-W1006471.
Estrogen receptor modulator 6
Estrogen receptor modulator 6, a selective agonist of estrogen receptor β (ERβ) (Ki = 0.44 nM), shows 19-fold selectivity for ERβ over ERα (Ki = 8.4 nM). Synonyms: Cyclopenta[c][1]benzopyran-8-ol, 2,2-difluoro-1,2,3,3a,4,9b-hexahydro-4-(4-hydroxyphenyl)-, (3aS,4R,9bR)-; (3aS,4R,9bR)-2,2-difluoro-4-(4-hydroxyphenyl)-1,2,3,3a,4,9b-hexahydrocyclopenta[c]chromen-8-ol. CAS No. 787621-78-7. Molecular formula: C18H16F2O3. Mole weight: 318.31.
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. Category: Signaling pathways. Alternative Names: E1; Oestrone. CAS No. 53-16-7. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-B0234.
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 is one of the three naturally occurring estrogens, the others being estradiol and estriol. Estrone is synthesized from androstenedione by the aromatase enzyme system in the ovaries and placenta, and is also synthesized from estradiol by 17-hydroxy steroid dehydrogenase in the liver. Serum concentrations of estrone in premenopausal women fluctuate according to the menstral cycle and becomes the most predominant estrogen in postmenopausal women. The binding affinities of estrone to the estrogen receptors α and β are approximately 60% and 37% relative to estradiol. Synonyms: 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. Grade: 0.95. CAS No. 53-16-7. Molecular formula: C18H22O2. Mole weight: 270.372.
Estrone-13C3
Estrone-13C3 is the 13C-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. Category: Signaling pathways. Alternative Names: E1-13C3; Oestrone-13C3. CAS No. 1241684-29-6. Pack Sizes: 5 mg; 1 mg. Product ID: HY-B0234S.
Estrone-[16,16-d2]
Estrone-[16,16-d2] is the labelled analogue of Estrone, which is a metabolite of 17β-Estradiol. Synonyms: Estrone D2; 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; Wynestron-d2. Grade: 98%; 98% atom D. CAS No. 56588-58-0. Molecular formula: C18H20D2O2. Mole weight: 272.38.
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-[2,4,16,16-d4]
Estrone-[2,4,16,16-d4] is the labelled analogue of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estrone-2,4,16,16-d4; 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; Estrone-d4. Grade: 98% by CP; 97% atom D. CAS No. 53866-34-5. Molecular formula: C18H18D4O2. Mole weight: 274.39.
Estrone-[2,4,16,16-d4] 3-sulfate sodium salt
Estrone-[2,4,16,16-d4] 3-sulfate sodium salt is the labelled analogue of Estrone 3-sulfate sodium salt, which is a derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estrone-2,4,16,16-d4 3-sulfate sodium salt; Sodium Estrone-2,4,16,16-d4 Sulfate; Premarin-2,4,16,16-d4; Estra-1,3,5(10)-trien-17-one 3-(Sulfooxy)-2,4,16,16-d4 Sodium Salt; Estrone-2,4,16,16-d4 Sulfate Sodium Salt; Conestoral-2,4,16,16-d4; Morestin-2,4,16,16-d4. Grade: ≥99% by CP; ≥95% atom D. CAS No. 285979-80-8. Molecular formula: C18H17D4NaO5S. Mole weight: 376.44.
Estrone 3-3' Dimer
A dimer 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, 3,3'-oxybis-; 3,3'-Oxybis[estra-1,3,5(10)-trien-17-one]; (8R,8'R,9S,9'S,13S,13'S,14S,14'S)-3,3'-Oxybis(13-methyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one). Grade: ≥95%. CAS No. 1089705-14-5. Molecular formula: C36H42O3. Mole weight: 522.73.
A derivative of Estrone. Estrone is one of the three naturally occurring estrogens, the others being estradiol and estriol. Synonyms: Estrone 3-O-β-D-glucuronide; 17-Oxoestra-1,3,5(10)-trien-3-yl β-D-glucopyranosiduronic acid; Estrone glucosiduronate; Estrone glucuronide; Estrone monoglucosiduronate; Estrone monoglucuronide; Estrone β-D-glucuronide; Estrone β-glucuronide. Grade: ≥95%. CAS No. 2479-90-5. Molecular formula: C24H30O8. Mole weight: 446.50.
Estrone 3-glucuronide sodium
Estrone 3-glucuronide sodium is a metabolite of 17-Estradiol[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 15087-01-1. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W008917.
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-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: 3-(Sulfooxy)-estra-1,3,5(10)-trien-17-one, sodium salt; NSC 18313; Estra-1,3,5(10)-trien-17-one, 3-(sulfooxy)-, sodium salt (1:1); Estrone 3-O-sulfate, sodium salt; Estrone sulfate sodium salt; Estrone, hydrogen sulfate sodium salt; 3-Sulfatoxyestra-1,3,5(10)-trien-17-one sodium salt; Conestoral; Estrone sodium sulfate; Estrone sulfate sodium; Morestin; Sodium estrone sulfate; Sodium estrone-3-sulfate. Grade: ≥95%. CAS No. 438-67-5. Molecular formula: C18H21NaO5S. Mole weight: 372.41.
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. Grade: > 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: Estrone beta-D-glucuronide sodium salt; Sodium Estrone Glucuronide; 1,3,5(10)-Estratrien-17-one 3-glucuronide sodium salt. CAS No. 15087-01-1. Molecular formula: C24H29NaO8. 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-d4 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. Category: Signaling pathways. Alternative Names: E1-d4; Oestrone-d4. CAS No. 53866-34-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B0234S2.
Estrone-d4-3-glucuronide
One of the isotope labelled impurities of Estrone, which is one of the major estrogens secreted by the ovary. Synonyms: 17-Oxoestra-1,3,5(10)-trien-3-yl β-D-Glucopyranosiduronic Acid-d4. Molecular formula: C24H26O8D4. Mole weight: 450.53.
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.
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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. CAS No. 2479-90-5. Molecular formula: C24H30O8. Mole weight: 446.5. Catalog: APB2479905.