Merck
  • E1024
All Photos(4)

E1024

Sigma-Aldrich

Estradiol

meets USP testing specifications

Synonym(s):
β-Estradiol, 1,3,5-Estratriene-3,17β-diol, 17β-Estradiol, 3,17β-Dihydroxy-1,3,5(10)-estratriene, Dihydrofolliculin
Empirical Formula (Hill Notation):
C18H24O2
CAS Number:
Molecular Weight:
272.38
Beilstein:
1914275
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Agency

USP/NF
meets USP testing specifications

Nível de qualidade

forma

powder

pf

176-180 °C (lit.)

application(s)

pharmaceutical (small molecule)

SMILES string

O[C@H]1CC[C@@]2([H])[C@]3([H])CCC4=CC(O)=CC=C4[C@@]3([H])CC[C@@]21C

InChI

1S/C18H24O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,14-17,19-20H,2,4,6-9H2,1H3/t14-,15-,16+,17+,18+/m1/s1

InChI key

VOXZDWNPVJITMN-ZBRFXRBCSA-N

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1 of 4

This Item
E1132E8875E8750
Estradiol meets USP testing specifications

Sigma-Aldrich

E1024

Estradiol

β-Estradiol analytical standard

Sigma-Aldrich

E1132

β-Estradiol

β-Estradiol ≥98%

Sigma-Aldrich

E8875

β-Estradiol

α-Estradiol powder, ≥98% (TLC)

Sigma-Aldrich

E8750

α-Estradiol

form

powder

form

-

form

powder

form

powder

mp

176-180 °C (lit.)

mp

176-180 °C (lit.)

mp

176-180 °C (lit.)

mp

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

agency

USP/NF

agency

-

agency

-

agency

-

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical

application(s)

-

application(s)

-

Gene Information

human ... ESR1(2099), ESR2(2100), ESRRB(2103), GPER(2852), SERPINA6(866)
mouse ... Esr1(13982), Esr2(13983), Esrra(26379)
rat ... Afp(24177), Ar(24208), Esr1(24890), Esr2(25149), Shbg(24775)

Gene Information

human ... ESR1(2099), ESR2(2100), ESRRA(2101), ESRRB(2103), GPER(2852), SERPINA6(866)
mouse ... Esr1(13982), Esr2(13983), Esrra(26379)
rat ... Afp(24177), Ar(24208), Esr1(24890), Esr2(25149), Shbg(24775)

Gene Information

human ... ESR1(2099), ESR2(2100), ESRRA(2101), ESRRB(2103), GPER(2852), SERPINA6(866)
mouse ... Esr1(13982), Esr2(13983), Esrra(26379)
rat ... Afp(24177), Ar(24208), Esr1(24890), Esr2(25149), Shbg(24775)

Gene Information

human ... ESR1(2099), ESR2(2100)
rat ... Ar(24208)

Ações bioquímicas/fisiológicas

The major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female phenotype in embryogenesis and during puberty by regulating gene transcription and, thus, protein synthesis. It also induces the production of gonadotropins which, in turn, induce ovulation. Exposure to estradiol increases breast cancer incidence and proliferation.

Pictogramas

Health hazardEnvironment

Palavra indicadora

Danger

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - 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

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

Certificate of Analysis

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

Certificate of Origin

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