When stored refrigerated at 2 - 8°C, de-gassed stock solutions are stable for up to 6 months. Alternatively, stock solutions may be stored frozen at -20°C for up to 3 months. Avoid repeated freeze/thaw cycles.
3301
17β-Estradiol
17β-Estradiol
≥97% (HPLC), solid, estrogenic hormone, Calbiochem
Synonym(s):
17β-Estradiol
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About This Item
Empirical Formula (Hill Notation):
C18H24O2
CAS Number:
Molecular Weight:
272.38
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Pricing and availability is not currently available.
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Product Name
17β-Estradiol, Most potent mammalian estrogenic hormone.
Quality Level
description
RTECS - KG2975000
Merck USA index - 14, 3703
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
SMILES string
O[C@@H]1[C@@]2([C@H]([C@H]3[C@H](CC2)c4c(cc(cc4)O)CC3)CC1)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
Warning
Toxicity: Harmful & Carcinogenic / Teratogenic (E)
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Hazard Statements
Precautionary Statements
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
Certificates of Analysis (COA)
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