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ChemicalBook >> CAS DataBase List >> 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT

1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT

1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT price.
  • $48 - $4000
  • Product name: 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT
  • CAS: 108321-18-2
  • MF: C39H76NaO8P
  • MW: 726.98
  • EINECS:
  • MDL Number:MFCD00153888
  • Synonyms:DSPA, NA;DSPA, SODIUM SALT;18:0 PA MONOSODIUM SALT;1,2-DIOCTADECANOYL-SN-GLYCERO-3-PHOSPHATE SODIUM SALT;(1,2-DISTEAROYL)-L-ALPHA-PHOSPHATIDIC ACID SODIUM SALT;1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATIDIC ACID, SODIUM SALT;1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATE MONOSODIUM SALT;1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHATE SODIUM SALT
32 prices
Selected condition:
Brand
  • ACHEMBLOCK
  • BroadPharm
  • Cayman Chemical
  • Chem-Impex
  • ChemPep
  • ChemScene
  • DC Chemicals
  • Matrix Scientific
Package
  • 100.00mg
  • 100MG
  • 250.00mg
  • 250MG
  • 500MG
  • 1.00g
  • 1G
  • 5G
  • 25g
  • ManufacturerACHEMBLOCK
  • Product numberAD256742
  • Product description1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98%
  • Packaging100MG
  • Price$110
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256742
  • Product description1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98%
  • Packaging250MG
  • Price$275
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD256742
  • Product description1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98%
  • Packaging1G
  • Price$820
  • Updated2026-05-27
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-29574
  • Product descriptionDSPA
  • Packaging1G
  • Price$650
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-29574
  • Product descriptionDSPA
  • Packaging500MG
  • Price$380
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-29574
  • Product descriptionDSPA
  • Packaging100MG
  • Price$110
  • Updated2026-05-24
  • Buy
  • ManufacturerBroadPharm
  • Product numberbp-29574
  • Product descriptionDSPA
  • Packaging250MG
  • Price$230
  • Updated2026-05-24
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98%
  • Packaging500mg
  • Price$176
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98%
  • Packaging500mg
  • Price$194
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98%
  • Packaging100mg
  • Price$48
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98%
  • Packaging100mg
  • Price$53
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98%
  • Packaging250mg
  • Price$94
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number15083
  • Product description1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98%
  • Packaging250mg
  • Price$104
  • Updated2026-04-30
  • Buy
  • ManufacturerChem-Impex
  • Product number33531
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC)
  • Packaging100MG
  • Price$80
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number33531
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC)
  • Packaging250MG
  • Price$160
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number33531
  • Product description1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC)
  • Packaging1G
  • Price$480
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK AD256742 1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98% 100MG $110 2026-05-27 Buy
ACHEMBLOCK AD256742 1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98% 250MG $275 2026-05-27 Buy
ACHEMBLOCK AD256742 1,1′-[(1R)-1-[(Phosphonooxy)methyl]-1,2-ethanediyl] dioctadecanoate sodium salt 98% 1G $820 2026-05-27 Buy
BroadPharm bp-29574 DSPA 1G $650 2026-05-24 Buy
BroadPharm bp-29574 DSPA 500MG $380 2026-05-24 Buy
BroadPharm bp-29574 DSPA 100MG $110 2026-05-24 Buy
BroadPharm bp-29574 DSPA 250MG $230 2026-05-24 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98% 500mg $176 2024-03-01 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98% 500mg $194 2026-04-30 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98% 100mg $48 2024-03-01 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98% 100mg $53 2026-04-30 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-phosphate (sodium salt) ≥98% 250mg $94 2024-03-01 Buy
Cayman Chemical 15083 1,2-Distearoyl-sn-glycero-3-PA (sodium salt) ≥98% 250mg $104 2026-04-30 Buy
Chem-Impex 33531 1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC) 100MG $80 2026-05-19 Buy
Chem-Impex 33531 1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC) 250MG $160 2026-05-19 Buy
Chem-Impex 33531 1,2-Distearoyl-sn-glycero-3-phosphate sodium salt ≥99%(HPLC) 1G $480 2026-05-19 Buy

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
InChIKey :ALPWRKFXEOAUDR-GKEJWYBXSA-M
SMILES :[Na+].[P](=O)([O-])(OC[C@H](OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC)O

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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.

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