Estriol
SIAL/PHR2800 - certified reference material, pharmaceutical secondary standard
Synonym: Estriol; 1,3,5(10)
CAS Number: 50-27-1
Empirical Formula (Hill Notation): C18H24O3
Molecular Weight: 288.38
MDL Number: MFCD00003691
Linear Formula: C18H24O3
Product Type: Chemical
agency | traceable to BP BP752 |
traceable to Ph. Eur. E1680000 | |
traceable to USP 1254508 | |
description | Pharmaceutical Secondary Standard; Certified Reference Material |
form | powder |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C18H24O3/c1-18-7-6-13- |
InChI key | PROQIPRRNZUXQM-ZXXIGWHRSA |
mp | 280-282 °C (lit.) |
packaging | pkg of 200 mg |
SMILES string | C[C@]12CC[C@H]3[C@@H](CCc |
storage temp. | 2-30°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
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 | 280-282 °C (lit.) |
Storage Temp. | 2-30°C |