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Key Documents

P49902

Sigma-Aldrich

Pregnenolone acetate

99%

Synonym(s):

3β-Acetoxy-5-pregnen-20-one, 5-Pregnen-3β-ol-20-one acetate

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About This Item

Empirical Formula (Hill Notation):
C23H34O3
CAS Number:
Molecular Weight:
358.51
Beilstein:
2062850
EC Number:
MDL number:
UNSPSC Code:
12352108
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

powder

optical activity

[α]20/D +19°, c = 1 in ethanol

mp

149-152 °C (lit.)

SMILES string

CC(=O)O[C@H]1CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CC[C@@H]4C(C)=O)[C@@H]3CC=C2C1

InChI

1S/C23H34O3/c1-14(24)19-7-8-20-18-6-5-16-13-17(26-15(2)25)9-11-22(16,3)21(18)10-12-23(19,20)4/h5,17-21H,6-13H2,1-4H3/t17-,18-,19+,20-,21-,22-,23+/m0/s1

InChI key

CRRKVZVYZQXICQ-RJJCNJEVSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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