Merck
All Photos(4)

E1253

Sigma-Aldrich

Estriol

≥97%

Synonym(s):
1,3,5(10)-Estratriene-3,16α,17β-triol, 16α-Hydroxyestradiol, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene
Empirical Formula (Hill Notation):
C18H24O3
CAS Number:
Molecular Weight:
288.38
Beilstein:
2508172
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

origen biológico

synthetic (organic)

Nivel de calidad

200

esterilidad

non-sterile

ensayo

≥97%

formulario

powder

mp

280-282 °C (lit.)

solubilidad

pyridine: 50 mg/mL, clear, colorless to faintly brownish-yellow

enviado en

ambient

temp. de almacenamiento

room temp

SMILES string

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

InChI key

PROQIPRRNZUXQM-ZXXIGWHRSA-N

Gene Information

human ... SERPINA6(866)
mouse ... Esr1(13982)
rat ... Ar(24208)

Looking for similar products? Visit Product Comparison Guide

Envase

100, 500 mg in poly bottle
1 g in poly bottle

Acciones bioquímicas o fisiológicas

Estriol is a metabolite of 17β-estradiol with much lower biological activity. It is the primary estrogen found in the urine. Large quantities of estriol and estrone are produced by the placenta during pregnancy. These are also the primary estrogens produced by adipose tissue in men and in post-menopausal women.

pictogramas

Health hazard

Palabra de señalización

Danger

Frases de peligro

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

WGK

WGK 3

Equipo de protección personal

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service