雌三醇（CAS 50-27-1）：分子式 C18H24O3、分子量 288.4。
| CAS号 | 50-27-1 |
|---|---|
| 分子式 | C18H24O3 |
| 分子量 | 288.4 |
| 熔点 | 82-86 |
| LogP | 2.45 |
| 应用领域 | Uses: MEDICATION、Use (kg、approx.) in Germany (2009): >50、Consumption (g per capita、approx.) in Germany (2009): 0.000611、Calculated removal (%): 24.5、Used as a test to determine the general health of an unborn fetus.、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Methods of Manufacturing: Isolation from pregnant human urine、isolated from human placenta、organic synthesis.、Impurities: Reported impurities include: estradiol、estra-1、3、5(10)、9(11)-tetraene-3、16alpha、17beta-triol (9、11-didehydroestriol)、5(10)-triene-3、17beta-triol (17-epi-estriol)、16beta、17beta-triol (16-epi-estriol)、17alpha-triol (16、17-epi-estriol)、3-hydroxyestra-1、5(10)-trien-17-one (estrone)、16alpha-dihydroxyestra- 1、5(10)-trien-17-one、3-hydroxy-17-oxa-D-homoestra-1、5(10)-trien-17a-one and 3-methoxyestra-1、5(10)-triene-16alpha、17beta-diol (estriol 3-methyl ether).、Formulations、Preparations: Estriol is commercially available as tablets、pessaries and a cream.、General Manufacturing Information: Carcinogen |
登记用途：Uses: MEDICATION、Use (kg、approx.) in Germany (2009): >50、Consumption (g per capita、approx.) in Germany (2009): 0.000611、Calculated removal (%): 24.5、Used as a test to determine the general health of an unborn fetus.、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Methods of Manufacturing: Isolation from pregnant human urine、isolated from human placenta、organic synthesis.、Impurities: Reported impurities include: estradiol、estra-1、3、5(10)、9(11)-tetraene-3、16alpha、17beta-triol (9、11-didehydroestriol)、5(10)-triene-3、17beta-triol (17-epi-estriol)、16beta、17beta-triol (16-epi-estriol)、17alpha-triol (16、17-epi-estriol)、3-hydroxyestra-1、5(10)-trien-17-one (estrone)、16alpha-dihydroxyestra- 1、5(10)-trien-17-one、3-hydroxy-17-oxa-D-homoestra-1、5(10)-trien-17a-one and 3-methoxyestra-1、5(10)-triene-16alpha、17beta-diol (estriol 3-methyl ether).、Formulations、Preparations: Estriol is commercially available as tablets、pessaries and a cream.、General Manufacturing Information: Carcinogen。
雌三醇 是一种化工化合物，登记 CAS 号为 50-27-1，分子式 C18H24O3（分子量 288.4）。
登记 CAS 号：50-27-1
其分子式 C18H24O3 由 18 个碳、24 个氢、3 个氧 组成。
别名/同义词：雌三醇 · Estriol
雌三醇 的 CAS 登记号为 50-27-1。
分子式 C18H24O3，分子量 288.4。
别名/同义词：雌三醇、Estriol。
登记用途：Uses: MEDICATION、Use (kg、approx.) in Germany (2009): >50、Consumption (g per capita、approx.) in Germany (2009): 0.000611、Calculated removal (%): 24.5、Used as a test to determine the general health of an unborn fetus.、Use Classification: Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients、Methods of Manufacturing: Isolation from pregnant human urine、isolated from human placenta、organic synthesis.、Impurities: Reported impurities include: estradiol、estra-1、3、5(10)、9(11)-tetraene-3、16alpha、17beta-triol (9、11-didehydroestriol)、5(10)-triene-3、17beta-triol (17-epi-estriol)、16beta、17beta-triol (16-epi-estriol)、17alpha-triol (16、17-epi-estriol)、3-hydroxyestra-1、5(10)-trien-17-one (estrone)、16alpha-dihydroxyestra- 1、5(10)-trien-17-one、3-hydroxy-17-oxa-D-homoestra-1、5(10)-trien-17a-one and 3-methoxyestra-1、5(10)-triene-16alpha、17beta-diol (estriol 3-methyl ether).、Formulations、Preparations: Estriol is commercially available as tablets、pessaries and a cream.、General Manufacturing Information: Carcinogen。
雌三醇（CAS 50-27-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 50-27-1 |
|---|---|
| PubChem CID | 5756 |
| Molecular formula | C18H24O3 |
| IUPAC name | (8R,9S,13S,14S,16R,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol |
| UNII (FDA) | FB33469R8E |
| Molecular Weight | 288.4 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 288.17254462 |
| Monoisotopic Mass | 288.17254462 |
| Topological Polar Surface Area | 60.7 |
| Heavy Atom Count | 21 |
| Melting Point | 82-86 |
|---|---|
| Melting Point | 288 °C (decomposes) |
| Melting Point | 282 °C |
| Density | 1.27 g/cu cm at 25 °C |
| LogP | 2.45 |
| LogP | log Kow = 2.45 |
estriol; 50-27-1; Oestriol; Trihydroxyestrin; Aacifemine; Estratriol; Ovestrion; Tridestrin; Destriol; Ovestin; Theelol; Hormomed; Klimoral; Oestratriol; Orestin; Triovex
| Reported hazard statements | H350 (23.9%), H351 (74.8%), H360 (97.4%), H362 (49.7%), H372 (23.9%), H410 (23.2%) |
|---|
H350 (23.9%): May cause cancer [Danger Carcinogenicity]
H351 (74.8%): Suspected of causing cancer [Warning Carcinogenicity]
Estriol · CAS 50-27-1 · C18H24O3. UNII FB33469R8E. Melting Point: 82-86; Melting Point: 288 °C (decomposes); Melting Point: 282 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Estriol