1,2-distearoyl-sn-glycero-3-phosphocholine , >99% , 816-94-4

Synonym(s):
PC;DSPC;PC(18:0/18:0);L-α-Phosphatidylcholine, distearoyl;L-β,γ-Distearoyl-α-lecithin

CAS NO.：816-94-4

Empirical Formula: C44H88NO8P

Molecular Weight: 790.15

MDL number: MFCD00036905

EINECS: 212-440-2

PRODUCT Properties

• Melting point: 236°C(lit.)
• storage temp.: -20°C
• solubility: slightly sol. in Chloroform
• form: powder to crystal
• color: White to Almost white
• BRN: 3923978
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChIKey: NRJAVPSFFCBXDT-HUESYALOSA-N
• SMILES: [C@H](OC(=O)CCCCCCCCCCCCCCCCC)(COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCCCCCC |&1:0,r|

Description and Uses

1,2-Distearoyl-sn-glycero-3-PC (DSPC) is a phospholipid containing the saturated long-chain (18:0) stearic acid inserted at the sn-1 and sn-2 positions. It is commonly used in the generation of micelles, liposomes, and other types of artificial membranes.

18:0 PC (DSPC) has been used:

• in the microbubble monolayer preparation for biomolecule delivery studies into protoplasts
• in the preparation of liposomes for immobilization studies
• in the generation of porphyrin-phospholipid (PoP) liposomes for irinotecan (IRT) and doxorubicin delivery

Safety

• Symbol(GHS): GHS06,GHS08
• Signal word: Danger
• Hazard statements: H302-H315-H319-H331-H336-H351-H361d-H372-H412
• Precautionary statements: P201-P273-P301+P312+P330-P302+P352-P304+P340+P311-P308+P313
• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 10-21
• HS Code: 29232000