(2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate

Basic Information

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CAS Number

8002-43-5

Molecular Formula

C42H80NO8P

Molecular Weight

758.1 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

Fine Chemicals Surfactants Anionic Surfactants

Agricultural Chemicals Pesticides Insecticides

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Physical State

Solid

Melting Point

236.1ºC

Density

d424 1.0305

Solubility

chloroform: 0.1 g/mL, slightly hazy, slightly yellow to deep orange

SMILES

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CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCC=CCCCCC

InChI

InChI=1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1

InChIKey

JLPULHDHAOZNQI-ZTIMHPMXSA-N

LogP

12.01420

Complexity

941

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Stability

Stable, but light, heat, moisture and air-sensitive. Incompatible with strong oxidizing agents.

Sensitiveness

对光敏感

Synonyms & References

English

1-Palmitoyl-2-linoleoyl-sn-glycero-3-phosphatidylcholine
6UCA7I41S8
1-16:0-2-18:2-phosphatidylcholine
PALMITOYL-LINOLEOYL PHOSPHATIDYLCHOLINE
Lecithin, Refined
MFCD00082428
Azolectin
Phosphatidylcholine(16:0/18:2)
HY-B2235
16:0-18:2-PC
(2R)-3-(hexadecanoyloxy)-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl 2-(trimethylazaniumyl)ethyl phosphate
[(2R)-3-hexadecanoyloxy-2-[(9Z,12Z)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
GPCho(16:0/18:2omega6)
1-Palmitoyl-2-linoleoyl-sn-glycerophosphatidylcholine
17708-90-6
L-alpha-Phosphatidylcholine, 90%
Soybean phospholipid
8002-43-5
Soybean phosphatide
FS-8120
Heart PC, L-alpha-phosphatidylcholine (Heart, Bovine), powder
PC(16:0/18:2)
LECITHIN
GPCho(16:0/18:2)
Soy PC, L-alpha-phosphatidylcholine (Soy), powder
(2R)-3-(hexadecanoyloxy)-2-[(9Z,12Z)-octadeca-9,12-dienoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
CS-7874
GPC(16:0/18:2)
CHEBI:73002
Soybean lecithin
DTXSID301334203

MDL Number

MFCD00082428

Customs Code

2923200000

FAQ

What is (2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate (CAS: 8002-43-5)?

This compound, also known as soy lecithin, is a phospholipid composed of glycerol, fatty acids, and a phosphate group. It is a naturally occurring emulsifier and surfactant, essential for cell membrane structure. With a CAS number of 8002-43-5, it is widely used in food, pharmaceutical, and cosmetic industries. Its molecular structure includes both hydrophilic and hydrophobic components, making it versatile for various applications. It is commonly found in plant-based oils and is recognized for its biocompatibility and functional properties.

What are the main uses of (2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate (CAS: 8002-43-5)?

Soy lecithin, with CAS number 8002-43-5, is primarily used as an emulsifier in food products like chocolate and baked goods. It also serves as a surfactant in pharmaceuticals and cosmetics, aiding in formulation stability. In research, it is used for lipid studies and drug delivery systems. Additionally, it is a key component in nutritional supplements and has applications in industrial processes such as coatings and adhesives. Its versatility makes it a valuable compound across multiple fields.

Is (2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate (CAS: 8002-43-5) safe?

Soy lecithin (CAS 8002-43-5) is generally considered safe when used as per guidelines. It is approved for use in food and cosmetics by regulatory agencies. However, handling should follow standard chemical safety protocols, especially in industrial settings. Protective measures like gloves and proper ventilation are recommended. It is non-toxic in normal exposure and has low acute toxicity, making it a preferred natural additive in many applications.

How should (2R)-2-[(9Z,12Z)-9,12-Octadecadienoyloxy]-3-(palmitoyloxy)propyl 2-(trimethylammonio)ethyl phosphate (CAS: 8002-43-5) be stored?

Soy lecithin (CAS 8002-43-5) should be stored in a cool, dry, and dark place to maintain its stability and prevent degradation. It is typically kept in airtight containers to avoid moisture and contamination. Storage at temperatures below 25°C is recommended. Proper labeling and safe handling are essential to ensure product integrity and safety. Avoid exposure to heat, light, and humidity for optimal shelf life.