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Merck
CN

PHR2858

β-雌二醇-3-苯甲酸酯

certified reference material, pharmaceutical secondary standard

别名:

1,3,5(10)-雌甾烯-3,17β-二醇-3-苯甲酸酯, 3-羟基雌甾-1,3,5(10)-三烯-17b-醇-3-苯甲酸酯, 苯甲酸雌二醇

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关于此项目

经验公式（希尔记法）:
C25H28O3
化学文摘社编号:
50-50-0
分子量:
376.49
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
3107526
MDL number:
MFCD00003692

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SMILES string

[H][C@]12CC[C@]3(C)[C@@H](O)CC[C@@]3([H])[C@]1([H])CCc4cc(OC(=O)c5ccccc5)ccc24

InChI

1S/C25H28O3/c1-25-14-13-20-19-10-8-18(28-24(27)16-5-3-2-4-6-16)15-17(19)7-9-21(20)22(25)11-12-23(25)26/h2-6,8,10,15,20-23,26H,7,9,11-14H2,1H3/t20-,21-,22+,23+,25+/m1/s1

InChI key

UYIFTLBWAOGQBI-BZDYCCQFSA-N

grade

certified reference material, pharmaceutical secondary standard

agency

USP 1251000, traceable to Ph. Eur. E1600000

description

Pharmaceutical Secondary Standard; Certified Reference Material

API family

estradiol

form

solid

packaging

pkg of 500 mg

Quality Level

300

application(s)

pharmaceutical small molecule

storage temp.

2-8°C

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相关类别

General description

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

Application

Used in a study of general steroid metabolism and clearing, as groundwork for anabolic steroid screening in athletes.

Analysis Note

These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

pictograms

Health hazard
GHS08

signalword

Danger

Hazard Classifications

Carc. 2 - Repr. 1B

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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