740985
Pregnenolone-20,21-13C2-16,16-d2 sulfate sodium salt
≥98 atom %, 98% (CP)
别名:
3β-Hydroxy-5-pregnen-20-one 3-sulfate-20,21-13C2-16,16-d2, 5-Pregnen-3β-ol-20-one sulfate-20,21-13C2-16,16-d2
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关于此项目
经验公式（希尔记法）:
13C2C19D2H29NaO5S
分子量:
422.52
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Isotopic purity:
13C, D, ≥98 atom %
Assay:
98% (CP)
Mass shift:
M+4
Form:
powder
InChI
1S/C21H32O5S.Na/c1-13(22)17-6-7-18-16-5-4-14-12-15(26-27(23,24)25)8-10-20(14,2)19(16)9-11-21(17,18)3;/h4,15-19H,5-12H2,1-3H3,(H,23,24,25);/q;+1/p-1/t15-,16-,17+,18-,19-,20-,21+;/m0./s1/i1+1,6D2,13+1;
SMILES string
[Na+].[2H]C1([2H])C[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]2(C)[C@H]1[13C]([13CH3])=O)OS([O-])(=O)=O
InChI key
QQVJEIZJHDPTSH-FBNNKSCBSA-M
isotopic purity
13C, D, ≥98 atom %
assay
98% (CP)
form
powder
technique(s)
mass spectrometry (MS): suitable
mp
192 °C (lit.)
mass shift
M+4
storage temp.
−20°C
Quality Level
相关类别
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Rossella Avallone et al.
Cells, 9(9) (2020-09-17)
Neuroinflammation, whose distinctive sign is the activation of microglia, is supposed to play a key role in the development and progression of neurodegenerative diseases. The aim of this investigation was to determine levels of neurosteroids produced by resting and injured
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