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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| E194035-100mg |
100mg |
现货 ![]() |
| |
| E194035-250mg |
250mg |
现货 ![]() |
| |
| E194035-1g |
1g |
现货 ![]() |
| |
| E194035-5g |
5g |
现货 ![]() |
|
| 别名 | 17-α-雌二醇 | 1,3,5(10)雌甾三烯-3,17α-二醇 | 1,3,5(10)-雌甾三烯-3 | 17α-二羟基-1,3,5(10)-雌三烯 | 雌二醇 |
|---|---|
| 英文别名 | CCRIS 7203 | Estra-1,3,5(10)-triene-3,17alpha-diol | NCGC00161666-02 | Alfatradiol;Epiestradiol;Epiestrol | LMST02010029 | Oestra-1,3,5(10)-triene-3,17alpha-diol | 17.alpha.-Estradiol | 17alpha-E2 | Alfatradiol | alpha-Estradiol, powder, >=98% (TLC) | Oes |
| 规格或纯度 | Moligand™, ≥98% |
| 英文名称 | α-Estradiol |
| 生化机理 | 内源性雌激素受体配体(ERα和ERβ受体的ki值分别为0.2和1.2 nM)。也可以使用β-雌二醇。 |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 产品介绍 |
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards |
| 纯度 | ≥98% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504754299 |
|---|---|
| EC号 | 200-354-8 |
| 分子类型 | 小分子 |
| IIUPAC Name | (8R,9S,13S,14S,17R)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol |
| INCHI | 1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17-,18+/m1/s1 |
| InChi Key | VOXZDWNPVJITMN-SFFUCWETSA-N |
| Smiles | CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4)O |
| Isomeric SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2O)CCC4=C3C=CC(=C4)O |
| 关联CAS | 57-91-0 |
| NSC Number | 20293 |
| MeSH Entry Terms | alfatradiol |
| 分子量 | 272.39 |
| Reaxy-Rn | 2055276 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2055276&ln= |
| 溶解性 | 溶于DMSO, 最高浓度 (mg/mL): 27.24, 最高浓度(mM): 100;溶于ethanol, 最高浓度 (mg/mL): 27.24, 最高浓度(mM): 100 |
|---|---|
| 比旋光度 | +46.0 to +52.0 deg(C=1, Dioxane) |
| 熔点 | 222.0 - 226.0 °C |
| 分子量 | 272.400 g/mol |
| XLogP3 | 4.000 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 2 |
| 可旋转键计数Rotatable Bond Count | 0 |
| 精确质量Exact Mass | 272.178 Da |
| 单同位素质量Monoisotopic Mass | 272.178 Da |
| 拓扑极表面积Topological Polar Surface Area | 40.500 Ų |
| 重原子数Heavy Atom Count | 20 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 382.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 5 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
| 象形图 | GHS07, GHS08 |
|---|---|
| 信号词 | 危险 |
| 危险声明 |
H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害 H351: 怀疑引起遗传缺陷 H360: 可能损害生育力或未出生的孩子 H361: 怀疑破坏生育力或未出生的孩子 H362: 可能对母乳喂养的孩子造成伤害 |
| 预防措施声明 |
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P263: 避免在怀孕期间/哺乳期间接触。 P264: 处理后要彻底洗手。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P271: 仅在室外或通风良好的地方使用。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P321: 特殊处理(请参阅此标签上的...)。 P330: 漱口 P302+P352: 如皮肤沾染:用水充分清洗。 P304+P340: 如误吸入:将人转移到空气新鲜处,保持呼吸舒适体位。 P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P203: 使用前,获取、阅读并遵守所有安全说明。 P301+P317: 如果被吞咽:请寻求医疗帮助。 P318: 如果暴露或担心,请就医。 P317: 寻求紧急医疗救助。 |
| WGK Germany | 3 |
| RTECS | KG3750000 |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
| 1. Xian Liu, Like Chen, Yang Yang, Liping Xu, Junyong Sun, Tian Gan. (2023) MXene−reinforced octahedral PtCu nanocages with boosted electrocatalytic performance towards endocrine disrupting pollutants sensing. JOURNAL OF HAZARDOUS MATERIALS, 442 (130000). [PMID:36137886] [10.1016/j.jhazmat.2022.130000] |
| 2. Yanqun Yang, Yipeng Huang, Zhuqiang Wu, Rui Shi, Zhengyi Chen, Guihua Ruan. (2022) Porous capillary monolithic column coupled with ultrahigh performance liquid chromatography-tandem mass spectrometry for fast and effective separation and determination of estrogens. ANALYTICA CHIMICA ACTA, 1227 (340270). [PMID:36089309] [10.1016/j.aca.2022.340270] |
| 3. Xianze Wang, Zhongmou Liu, Zhian Ying, Mingxin Huo, Wu Yang. (2018) Adsorption of Trace Estrogens in Ultrapure and Wastewater Treatment Plant Effluent by Magnetic Graphene Oxide. International Journal of Environmental Research and Public Health, 15 (7): (1454). [PMID:29996530] [10.3390/ijerph15071454] |
| 4. Hailong Peng, Mei Luo, Hua Xiong, Ningxiang Yu, Fangjian Ning, Jieping Fan, Zheling Zeng, Jinhua Li, Lingxin Chen. (2016) Preparation of photonic-magnetic responsive molecularly imprinted microspheres and their application to fast and selective extraction of 17β-estradiol. JOURNAL OF CHROMATOGRAPHY A, 1442 (1). [PMID:27000739] [10.1016/j.chroma.2016.03.003] |
| 5. Fangjian Ning, Hailong Peng, Jinhua Li, Lingxin Chen, Hua Xiong. (2014) Molecularly Imprinted Polymer on Magnetic Graphene Oxide for Fast and Selective Extraction of 17β-Estradiol. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 62 (30): (7436–7443). [PMID:25017481] [10.1021/jf501845w] |
| 6. Xiaoxiao Wang,Huachun Liu,Zhian Sun,Shanwen Zhao,Yanqiang Zhou,Jianmin Li,Tianpei Cai,Bolin Gong. (2020-06-25) Monodisperse restricted access material with molecularly imprinted surface for selective solid-phase extraction of 17β-estradiol from milk.. Journal of separation science, 43 ((17)): (3520-3533). [PMID:32579267] |
| 7. Bing Wang,Huanxiang Yuan,Chunlei Zhu,Qiong Yang,Fengting Lv,Libing Liu,Shu Wang. (2012-10-26) Polymer-drug conjugates for intracellar molecule-targeted photoinduced inactivation of protein and growth inhibition of cancer cells.. Scientific reports, 2 (766-766). [PMID:23097688] |
| 8. Cheng Yang, Yanmei Shi, Lixin Li, Zhihong Chen, Di Zhao, Weixia Zhu, Kai Hu. (2024) Facile preparation of novel magnetic metal-organic frameworks/Ti3C2Tx composite for efficiently removal of bisphenol A from water samples. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, [10.1016/j.jiec.2024.05.054] |
| 9. Yingchao Liu, Jiahui Bai, Xiaoxia Dong, Yuqi Cao, Mingmai Bao, Yingjie Lu, Hui Zeng, Lixing Zhan, Yinlong Guo. (2024) Online Charge-Generation Derivatization by Electrochemical Radical Cations of Thianthrene: Mass Spectrometry Imaging of Estrogens in Biological Tissues. ANALYTICAL CHEMISTRY, 96 (30): (12473-12481). [PMID:39031066] [10.1021/acs.analchem.4c02086] |