Ospemifene-d4
(Synonyms: FC-1271a D4) 目录号 : GC48613
An internal standard for the quantification of ospemifene
Sample solution is provided at 25 µL, 10mM.
Ospemifene-d4 is intended for use as an internal standard for the quantification of ospemifene by GC- or LC-MS. Ospemifene is a non-hormonal selective estrogen receptor modulator (SERM).1 It binds to estrogen receptor α (ERα) and ERβ (Kis = 380 and 410 nM, respectively). It increases vaginal weight and vaginal epithelial height (ED50s = 0.48 and 0.39 mg/kg per day, respectively) in an ovariectomized rat model of menopause. Ospemifene also increases progesterone receptor protein expression in vaginal epithelium and stroma and inhibits estrogen response element-mediated transactivation induced by 17β-estradiol in a reporter assay using MCF-7 cells. Formulations containing ospemifene have been used in the treatment of vulvar and vaginal atrophy-induced dyspareunia.
1.Unkila, M., Kari, S., Yatkin, E., et al.Vaginal effects of ospemifene in the ovariectomized rat preclinical model of menopauseJ. Steroid Biochem. Mol. Biol.138107-115(2013)
Cas No. | SDF | ||
别名 | FC-1271a D4 | ||
Canonical SMILES | ClCC/C(C1=CC=CC=C1)=C(C2=CC=CC=C2)/C3=CC=C(C=C3)OC([2H])([2H])C([2H])([2H])O | ||
分子式 | C24H19ClD4O2 | 分子量 | 382.9 |
溶解度 | Acetonitrile: soluble | 储存条件 | -20°C |
General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。 为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
制备储备液 | |||
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1 mg | 5 mg | 10 mg |
1 mM | 2.6116 mL | 13.0582 mL | 26.1165 mL |
5 mM | 0.5223 mL | 2.6116 mL | 5.2233 mL |
10 mM | 0.2612 mL | 1.3058 mL | 2.6116 mL |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet