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Distearoyl phosphatidylglycerol

Distearoyl phosphatidylglycerol

CAS Number: 4537-78-4

Molecular Formula: C42H83O10P

About Distearoyl phosphatidylglycerol

DSPG (CAS 124011-52-5) is increasingly vital in the United States as a high purity fine chemical for the development of negatively charged liposomes, specifically utilized to enhance the encapsulation efficiency of hydrophobic drug molecules and improve the stability of lipid nanoparticle (LNP) delivery systems. 1,2-Di...

Distearoyl phosphatidylglycerol Specifications

CAS Number

4537-78-4

Molecular Formula

C42H83O10P

Molecular Weight

801.06 g/mol

IUPAC Name

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate

Canonical SMILES

CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCCCCCCCCCCC

InChI Key

FVJZSBGHRPJMMA-UHFFFAOYSA-N

CAS Number

4537-78-4

Molecular Formula

C42H83O10P

Molecular Weight

801.06 g/mol

IUPAC Name

[3-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate

Canonical SMILES

CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(CO)O)OC(=O)CCCCCCCCCCCCCCCCC

InChI Key

FVJZSBGHRPJMMA-UHFFFAOYSA-N

Molecular Weight

801.06 g/mol

Physical appearance

White to almost white powder to crystal

Liposomal Component

An anionic phospholipid widely used in the formulation of nanoliposomes and lipid nanoparticles for the targeted delivery of drugs and genetic material

Research Tool

A valuable component used in biochemical studies to investigate cell membrane fluidity, permeability, and lipid interactions

Lubricating Agent

A therapeutic agent shown to improve respiratory mucus clearance and mucociliary transport in cystic fibrosis research

Diagnostic Marker

A phosphatidylglycerol derivative used in clinical settings as a marker for assessing fetal lung maturity and fitness.

Distearoyl phosphatidylglycerol FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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