1462-52-8

Basic information

• Product Name: 3-(dodecylthio)propionic acid
• Synonyms: 3-(dodecylthio)propionic acid;3-(dodecylthio)-propanoic aci;Propanoic acid,3-(dodecylthio)-;3-(Laurylthio)propionic Acid
• CAS NO: 1462-52-8
• Molecular Formula: C₁₅H₃₀O₂S
• Molecular Weight: 274.4625
• EINECS: 215-967-6
• Mol File: 1462-52-8.mol
• Article Data: 6

Chemical Properties

• Melting Point: 59.0 to 63.0 °C
• Boiling Point: 397.5°Cat760mmHg
• Flash Point: 194.2°C
• Appearance: /
• Density: 0.963g/cm³
• Vapor Pressure: 1.98E-07mmHg at 25°C
• Refractive Index: 1.481
• CAS DataBase Reference: 3-(dodecylthio)propionic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(dodecylthio)propionic acid(1462-52-8)
• EPA Substance Registry System: 3-(dodecylthio)propionic acid(1462-52-8)

Safety Data

• Hazardous Substances Data: 1462-52-8(Hazardous Substances Data)

Usage

General Description

3-(dodecylthio)propionic acid is a chemical compound with the molecular formula C15H30O2S. It is a type of thioester that is commonly used as a stabilizer and antioxidant in the production of polymers and plastic materials. Its long hydrocarbon chain and sulfur-containing functional group make it an effective anti-oxidant with hydrophobic properties. 3-(dodecylthio)propionic acid helps to prevent degradation and deterioration of polymers by inhibiting oxidation and maintaining the stability of the material. It is also used in the production of surfactants, lubricants, and other industrial applications due to its beneficial properties.

InChI:InChI=1/C15H30O2S/c1-2-3-4-5-6-7-8-9-10-11-13-18-14-12-15(16)17/h2-14H2,1H3,(H,16,17)

Upstream product

• 22279-32-9 3-dodecylmercapto-propionitrile 
• 34137-13-8 ethyl 3-n-dodecylthiopropionate 
• 140-88-5 ethyl acrylate 
• 112-55-0 1-dodecylthiol 
• 112-41-4 1-dodecene 
• 107-96-0 3-mercaptopropionic acid 
• 143-15-7 1-dodecylbromide 
• 79-10-7 acrylic acid 
• 292638-85-8 acrylic acid methyl ester 
• 100-85-6 N-benzyl-trimethylammonium hydroxide 
• 107-13-1 acrylonitrile 

Downstream Products

• 137882-41-8 3-Dodecylsulfanyl-propionic acid; compound with ammonia 

Relevant articles and documents

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Thiophospholipid compound and production method thereof

The invention discloses a thiophospholipid compound and a production method thereof. The production method of the sulfurphospholipid compound comprises the following production steps of (1) dissolving10-12 mmol of 1-n-olefin and 10 mmol of 1-mercapto-n-alkanoic acid in a solvent dichloromethane, adding 0.05-0.5 mmol of 2,2,-dimethoxy-2-phenylacetophenone to initiate a click reaction, and after the reaction is completed, conducting separation and purification by means of silica gel column chromatography to obtain thioalkanoic acid; and (2) dissolving the thioalkanoic acid product in dichloromethane, adding N,N'-carbonyldiimidazole for activation for 0.5-4 hours, adding a mixed dimethylsulfoxide solution of 1,8-diazabicyclo[5.4.0]undec-7-ene and glycerophosphoryl choline, and after a reaction is completed, conducting separation and purification to obtain a white solid product thioalkanoic acid glycerophosphoryl choline. The structure of the provided thiophospholipid compound contains thioether bonds which are easy to oxidize, so that the thiophospholipid compound is subjected to fast oxidation modification in an oxidant, and has better hydrophilicity.

Sufrace-Active Properties and Thermal Behavior of S-Alkylthio-Carboxylic Acids and Their Potassium Salts

S-Alkylthiocarboxylic acids and their potassium salts were prepared by photoaddition of α-olefins (C10, C12, and C14) with mercapto carboxylic acids such as thiomalic acid, triopropionic acid, and thioglycolic acid.The physicochemical solution properties and thermal stabilities for three series of thiosurfactants were evaluated.S-Alkylthiocarboxylic acids that contain bridged S-bonds provide excellent thermally stable surfactants, and their alkaline salts exhibit good surface activity.KEY WORDS: α-Olefin, mercapto carboxylic acid, photoaddition, S-alkylthiocarboxylic acid, S-alkylthioglycolic acid, S-alkylthiomalic acid, S-alkylthiopropionic acid, surface activity, thermal stability.

SYNTHESIS AND BIOLOGICAL ACTIVITY OF AMMONIUM ALKYLTHIOPROPIONATES

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