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3301

Sigma-Aldrich

17β-Estradiol

Most potent mammalian estrogenic hormone.

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Synonym(s):
17β-Estradiol
Empirical Formula (Hill Notation):
C18H24O2
CAS Number:
Molecular Weight:
272.38
MDL number:
NACRES:
NA.77

Quality Level

Assay

≥97% (by assay)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

color

white to off-white

solubility

ethanol: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

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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This Item
E8875E2257E1024
17β-Estradiol Most potent mammalian estrogenic hormone.

Sigma-Aldrich

3301

17β-Estradiol

β-Estradiol ≥98%

Sigma-Aldrich

E8875

β-Estradiol

β-Estradiol powder, γ-irradiated, suitable for cell culture

Sigma-Aldrich

E2257

β-Estradiol

Estradiol meets USP testing specifications

Sigma-Aldrich

E1024

Estradiol

form

solid

form

powder

form

powder

form

powder

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

storage condition

OK to freeze

storage condition

-

storage condition

-

storage condition

-

color

white to off-white

color

-

color

-

color

-

solubility

ethanol: 5 mg/mL

solubility

ethanol: 50 mg/mL, clear, colorless

solubility

ethanol: 1 mg/mL, clear, colorless to very faintly yellow

solubility

-

Warning

Toxicity: Harmful & Carcinogenic / Teratogenic (E)

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Health hazardEnvironment

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Lact. - Repr. 1A

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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