1254508

Estriol

United States Pharmacopeia (USP) Reference Standard

• Sinónimos: 1,3,5(10)-Estratriene-3,16α,17β-triol, 16α-Hydroxyestradiol, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene
• Fórmula empírica (notación de Hill): C₁₈H₂₄O₃
• Número de CAS: 50-27-1
• Peso molecular: 288.38
• Beilstein: 2508172
• Número MDL: MFCD00003691
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329749756
• NACRES: NA.24

Propiedades

• grado: pharmaceutical primary standard
• familia API: estriol
• fabricante / nombre comercial: USP
• mp: 280-282 °C (lit.)
• aplicaciones: pharmaceutical (small molecule)
• Formato: neat
• cadena SMILES: C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1C[C@@H](O)[C@@H]2O
• InChI: 1S/C18H24O3/c1-18-7-6-13-12-5-3-11(19)8-10(12)2-4-14(13)15(18)9-16(20)17(18)21/h3,5,8,13-17,19-21H,2,4,6-7,9H2,1H3/t13-,14-,15+,16-,17+,18+/m1/s1
• Clave InChI: PROQIPRRNZUXQM-ZXXIGWHRSA-N

Descripción

Descripción general

Estriol is found to be a major estrogen in pregnant women. It originates in the placenta from the estrogen precursors, made by the fetal adrenal gland and liver. Estriol levels are directly related to the delivery of the fetus and serve as an index of the fetal well-being.

Aplicación

Estriol USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Estriol Compounded Vaginal Cream

Nota de análisis

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Otras notas

Sales restrictions may apply.

Información de seguridad

• Pictogramas: GHS08
• Palabra de señalización: Danger
• Frases de peligro: H351,H360FD,H362
• Consejos de prudencia: P202 - P260 - P263 - P264 - P280 - P308 + P313
• Clasificaciones de peligro: Carc. 2 - Lact. - Repr. 1A
• Código de clase de almacenamiento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3