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E4875

Sigma-Aldrich

16α,17α-Epoxypregnenolone

Synonym(s):

3β-Hydroxy-16α,17α-epoxy-5-pregnen-20-one

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About This Item

Empirical Formula (Hill Notation):
C21H30O3
CAS Number:
974-23-2
Molecular Weight:
330.46
EC Number:
213-548-2
MDL number:
MFCD00135147
UNSPSC Code:
12352202
PubChem Substance ID:
24894584
NACRES:
NA.77

storage temp.

−20°C

Quality Level

200

SMILES string

CC(=O)[C@@]12O[C@@H]1CC3C4CC=C5CC(O)CCC5(C)C4CCC23C

InChI

1S/C21H30O3/c1-12(22)21-18(24-21)11-17-15-5-4-13-10-14(23)6-8-19(13,2)16(15)7-9-20(17,21)3/h4,14-18,23H,5-11H2,1-3H3/t14?,15?,16?,17?,18-,19?,20?,21-/m1/s1

InChI key

UQVIXFCYKBWZPJ-QJYPHQRNSA-N

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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