1,2-distearoyl-sn-glycero-3-phosphate (sodium salt) , >99% , 108321-18-2

Synonym(s):
L-α-Distearoyl phosphatidic acid sodium salt;1,2-dioctadecanoyl-sn-glycero-3-phosphate (sodium salt); DSPA; PA(18:0/18:0);1,2-Dioctadecanoyl-sn-glycero-3-phosphate sodium salt

CAS NO.：108321-18-2

Empirical Formula: C39H76NaO8P

Molecular Weight: 726.98

MDL number: MFCD00153888

PRODUCT Properties

• Melting point: 161-166 °C
• storage temp.: 2-8°C
• solubility: Chloroform: 1.6 mg/ml
• form: A crystalline solid
• color: White to off-white

Description and Uses

1,2-Distearoyl-sn-glycero-3-phosphate is a phospholipid containing a phosphatidic acid head group and 18:0 fatty acids at the sn-1 and sn-2 positions of the glycerol backbone. This negatively charged phospholipid has been used to study the dynamics of model lipid bilayers.

Coatsome MA 8080LS is used as an ultrasound contrast agent for determining cancer therapy effectiveness and adjusting treatment protocol.

Safety

• WGK Germany: 3
• F: 3-10