1254508

Estriol

United States Pharmacopeia (USP) Reference Standard

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

Propriedades

• grau: pharmaceutical primary standard
• família API: estriol
• fabricante/nome comercial: USP
• pf: 280-282 °C (lit.)
• aplicação(ões): pharmaceutical (small molecule)
• formato: neat
• cadeia de caracteres 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
• chave InChI: PROQIPRRNZUXQM-ZXXIGWHRSA-N

Descrição

Descrição geral

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.

Aplicação

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 análise

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.  ​

Outras notas

Sales restrictions may apply.

Informações de segurança

• Pictogramas: GHS08
• Palavra indicadora: Danger
• Frases de perigo: H351,H360FD,H362
• Declarações de precaução: P202 - P260 - P263 - P264 - P280 - P308 + P313
• Classificações de perigo: Carc. 2 - Lact. - Repr. 1A
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3