Synonym: β-Estradiol 3-benzoate; 1,3,5(10)-Estratriene-3,17β-diol 3-benzoate; 3,17β-Dihydroxy-1,3,5(10)-estratriene 3-benzoate; 3-Benzoyloxy-17β-estrol
CAS Number: 50-50-0
Empirical Formula (Hill Notation): C25H28O3
Molecular Weight: 376.49
MDL Number: MFCD00003692
Linear Formula: C25H28O3
Product Type: Chemical
agency |
traceable to BP BP396 |
|
traceable to Ph. Eur. E1600000 |
|
traceable to USP 1251000 |
description |
Pharmaceutical Secondary Standard; Certified Reference Material |
form |
solid |
grade |
certified reference material |
|
pharmaceutical secondary standard |
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 |
mp |
191-198 °C (lit.) |
packaging |
pkg of 500 mg |
SMILES string |
[H][C@]12CC[C@]3(C)[C@@H](O)CC[C@@]3([H])[C@]1([H])CCc4cc(OC(=O)c5ccccc5)ccc24 |
storage temp. |
2-8°C |
Analysis Note: |
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Application: |
Used in a study of general steroid metabolism and clearing, as groundwork for anabolic steroid screening in athletes. |
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 |
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. |
mp |
191-198 °C (lit.) |
Storage Temp. |
2-8°C |