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1,2-Distearoyl-sn-glycero-3-phospho-L-serine sodium salt_Molecular_structure_CAS_321595-13-5)
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1,2-Distearoyl-sn-glycero-3-phospho-L-serine sodium salt

Catalog No. 43307 Name Sigma Aldrich
CAS Number 321595-13-5 Website http://www.sigmaaldrich.com
M. F. C42H81NNaO10P Telephone 1-800-521-8956
M. W. 814.056771 Fax
Purity ≥75% (TLC) Email
Storage Chembase ID: 154312

SYNONYMS

IUPAC name
sodium (2S)-2-amino-3-{[(2R)-2,3-bis(octadecanoyloxy)propyl phosphonato]oxy}propanoic acid
IUPAC Traditional name
sodium (2S)-2-amino-3-{[(2R)-2,3-bis(octadecanoyloxy)propyl phosphonato]oxy}propanoic acid
Synonyms
1,2-Dioctadecanoyl-sn-glycero-3-phosphoserine sodium salt
PS(18:0/18:0)
1,2-Dioctadecanoyl-sn-glycero-3-phospho-L-serine sodium salt
DSPS-Na
3-sn-Phosphatidyl-L-serine, distearoyl sodium salt
(2S,8R)-2-Amino-5-hydroxy-11-oxo-8-[(1-oxooctadecyl)oxy]-4,6,10-trioxa-5-phosphaoctacosanoic acid 5-oxide sodium salt

DATABASE IDS

MDL Number MFCD00145110
CAS Number 321595-13-5

PROPERTIES

Biological Source from synthetic
Empirical Formula (Hill Notation) C42H81NNaO10P
Purity ≥75% (TLC)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (English)
Application
In a study of phase transitions in cholesterol-phospholipid mixtures, cholesterol was found to be much less miscible with DSPS in the gel phase than the liquid crystal phase; up to 50 mol % cholesterol fails to abolish the hydrocarbon chain-melting phase transition.1
Description (简体中文)
Application
In a study of phase transitions in cholesterol-phospholipid mixtures, cholesterol was found to be much less miscible with DSPS in the gel phase than the liquid crystal phase; up to 50 mol % cholesterol fails to abolish the hydrocarbon chain-melting phase transition.1

REFERENCES