1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt)

1,2-双硬脂酰基-sn-甘油-3-磷酸钠

Also known as: 1,2-Distearoyl-sn-glycero-3-phosphate sodium salt, DSPA, 1,2-Distearoyl-sn-glycero-3-phosphatidic acid, sodium salt, 1,2-dioctadecanoyl-sn-glycero-3-phosphate (sodium salt), 18:0 PA monosodium salt, Sodium (2R)-2,3-bis(stearoyloxy)propyl hydrogen phosphate, 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT, 1,2-DIOCTADECANOYL-SN-GLYCERO-3-PHOSPHATE SODIUM SALT, DSPA, SODIUM SALT, DSPA, NA

1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) (CAS 108321-18-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C39H76NaO8P and a molecular weight of 726.979 g/mol. It is also known as 1,2-Distearoyl-sn-glycero-3-phosphate sodium salt, DSPA and 1,2-Distearoyl-sn-glycero-3-phosphatidic acid, sodium salt. Key property: a melting point of 161-166ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

108321-18-2

Jingsj CID

J-35261-7

Molecular Formula

C₃₉H₇₆NaO₈P

Chinese Name

1,2-双硬脂酰基-sn-甘油-3-磷酸钠

Molecular Weight

726.979 g/mol

Category

Organic Acids

Last updated

8/21/2026