2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate

Basic Information

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CAS Number

1069-79-0

Molecular Formula

C41H82NO8P

Molecular Weight

748.08 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

172-173 ºC

Boiling Point

760.2°C at 760 mmHg

Flash Point

413.5°C

Refractive Index

1.473

SMILES

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

InChI

InChI=1S/C41H82NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h39H,3-38,42H2,1-2H3,(H,45,46)/t39-/m1/s1

InChIKey

LVNGJLRDBYCPGB-LDLOPFEMSA-N

LogP

12.056699999999987

Topological Polar Surface Area

134.38 Å²

Hydrogen Bond Donor/Acceptor

3 / 9

Complexity

815

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

MFCD00036777
Distearoyl phosphatidylethanolamine
DSPE, L-
1,2-Distearoyl-sn-Glycero-3-Phosphatidylethanolamine
J-001683
A-Distearoyl-
2-Aminoethyl (R)-2,3-Bis(octadecanoyloxy)propyl Hydrogen Phosphate
D4214
A,
Stearin, 1,2-di-, 2-aminoethyl hydrogen phosphate, L-
A-cephalin
AKOS027322756
PE(18:0/18:0)
1G4B5265CQ
(R)-1-((((2-Aminoethoxy)hydroxyphosphinyl)oxy)methyl)ethane-1,2-diyl distearate
1,2-Dioctadecanoyl-sn-glycero-3-phosphoethanolamine
(R)-1,2-distearoylphosphatidylethanolamine
DSPE, R-
[(2R)-3-[2-aminoethoxy(hydroxy)phosphoryl]oxy-2-octadecanoyloxypropyl] octadecanoate
H10394
1,2-Distearoyl-sn-glycerophosphoethanolamine
3-SN-PHOSPHATIDYLETHANOLAMINE; 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE
CS-0046318
1,2-Distearoyl-sn-glycero-3-phosphoethanolamine, >=99%
LMGP02010097
(2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl distearate
BP-23601
DISTEAROYL CEPHALIN
(2R)-3-{[(R)-(2-aminoethoxy)(hydroxy)phosphoryl]oxy}-2-(octadecanoyloxy)propyl octadecanoate
BCP11133
1,2-Distearoyl-sn-glycero-3-phosphoethan

MDL Number

MFCD00036777

Customs Code

2931900090

FAQ

What is 2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0)?

2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0) is a phospholipid derivative with an ammonioethyl group and two stearoyloxy chains. Its chemical formula is C36H75NO7P, and it exhibits amphiphilic properties, making it effective as a surfactant and emulsifier. The compound is commonly used in pharmaceutical and industrial applications due to its structural stability and functional versatility.

What are the main uses of 2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0)?

This compound is widely utilized in pharmaceuticals as a component in drug delivery systems, in the food industry as an emulsifier, and in industrial applications for surface coating and stabilizing formulations. It also serves as a research tool for studying lipid-based materials and their interactions in biological and chemical systems.

Is 2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0) safe?

2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0) is generally considered safe when handled properly. However, it may cause skin or eye irritation, so protective measures like gloves and safety goggles are recommended. Always follow safety data sheet guidelines and ensure proper storage to minimize risks in industrial and research settings.

How should 2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0) be stored?

Store 2-Ammonioethyl (2R)-2,3-bis(stearoyloxy)propyl phosphate (CAS: 1069-79-0) in a cool, dry place (ideally 2-8°C), away from direct light, and in airtight containers to prevent moisture absorption. Maintain low humidity conditions and avoid exposure to air to ensure stability and prolong shelf life.