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Key Documents

P8004

Sigma-Aldrich

5α-Pregnan-3β-ol-20-one 3β-acetate

≥98%

Synonym(s):

3β-Hydroxy-5α-pregnan-20-one acetate

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About This Item

Empirical Formula (Hill Notation):
C23H36O3
CAS Number:
Molecular Weight:
360.53
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

assay

≥98%

form

powder

SMILES string

C[C@@]12[C@](CC[C@@H]2C(C)=O)([H])[C@]3([H])CC[C@@]4([H])C[C@@H](OC(C)=O)CC[C@]4(C)[C@@]3([H])CC1

InChI

1S/C23H36O3/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/h16-21H,5-13H2,1-4H3/t16-,17?,18?,19?,20?,21?,22?,23?/m0/s1

InChI key

GFHOQCXDABGYAL-ZVKOYPPWSA-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)

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Anna A Rybczynska et al.
European journal of nuclear medicine and molecular imaging, 36(7), 1167-1175 (2009-02-28)
Sigma receptors are implicated in memory and cognitive functions, drug addiction, depression and schizophrenia. In addition, sigma receptors are strongly overexpressed in many tumours. Although the natural ligands are still unknown, steroid hormones are potential candidates. Here, we examined changes
Ruoyu Wen et al.
PloS one, 7(9), e44681-e44681 (2012-09-13)
In most eukaryotes that have been studied, the telomeres cluster into a bouquet early in meiosis, and in wheat and its relatives and in Arabidopsis the centromeres pair at the same time. In Arabidopsis, the telomeres do not cluster as

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