1892-31-5

Basic information

• Product Name: THIOPROPIONIC ACID
• Synonyms: propanethioic acid;ThiolpropionicAcid;Propanethioicacid (9CI)
• CAS NO: 1892-31-5
• Molecular Formula: C₃H₆OS
• Molecular Weight: 90.14
• EINECS: 203-537-0
• Mol File: 1892-31-5.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 109.4 °C at 760 mmHg
• Flash Point: 19.9 °C
• Appearance: /
• Density: 1.01 g/cm³
• Vapor Pressure: 24.9mmHg at 25°C
• Refractive Index: 1.447
• CAS DataBase Reference: THIOPROPIONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: THIOPROPIONIC ACID(1892-31-5)
• EPA Substance Registry System: THIOPROPIONIC ACID(1892-31-5)

Safety Data

• Hazardous Substances Data: 1892-31-5(Hazardous Substances Data)

Usage

General Description

Thiopropionic acid is a simple organic compound with the chemical formula C3H6O2S. It is a carboxylic acid with a thiol group, and is commonly used as a building block in organic synthesis and in the production of pharmaceuticals, agrochemicals, and fragrances. Thiopropionic acid is also used as a corrosion inhibitor and as a precursor in the manufacturing of plasticizers and rubber antioxidants. Additionally, it has potential applications in the field of materials science, especially in the development of biodegradable polymers. Thiopropionic acid is available in both its pure form and as various derivatives for use in different industrial processes.

InChI:InChI=1/C3H6OS/c1-2-3(4)5/h2H2,1H3,(H,4,5)

Upstream product

• 79-03-8 propionyl chloride 
• 123-62-6 propionic acid anhydride 
• 802294-64-0 propionic acid 
• 463-58-1 carbon oxide sulfide 
• 925-90-6 ethylmagnesium bromide 
• 924-45-8 O-ethyl thiopropionate 

Downstream Products

• 67305-72-0 1-(2-mercaptoethylamino)-1-propanone 
• 80486-69-7 S-chloromethyl 6α,9α-difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-propionyloxyandrosta-1,4-diene-17β-carbothioate 
• 80474-45-9 17-propionate carbothioic acid 
• 1174725-59-7 N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranosyl)-L-serine benzyl ester 
• 1370339-06-2 N-(9H-fluoren-9-ylmethoxycarbonyl)-O-(2-acetyl-2-deoxy-3,4,6-tri-O-α-D-galactopyranosyl)-D-serine benzyl ester 
• 101980-74-9 adriamycin 14-thiopropionate 
• 106174-04-3 4-Oxo-4-(4-phenylsulfanyl-phenyl)-2-propionylsulfanyl-butyric acid ethyl ester 
• 106144-47-2 4-Oxo-4-(4-phenylsulfanyl-phenyl)-2-propionylsulfanyl-butyric acid 
• 101980-70-5 N-(trifluoroacetyl)adriamycin 14-thiopropionate 
• 117808-98-7 3-benzoyl-4-propionylthiobutyric acid 
• 101973-86-8 3-(4-bromobenzoyl)-2-propionylthiomethylpropionic acid 
• 118540-48-0 3-(4-bromobenzoyl)-2-propionylthiopropionic acid 
• 101973-84-6 3-benzoyl-2-propionylthiomethylpropionic acid 
• 53042-89-0 N-Thioformyl-2',6'-diaethylpropionanilid 

Relevant articles and documents

PROCESS FOR SYNTHESIS OF ANDROSTANE 17-BETA CARBOTHIOIC ACID AND RELATIVE COMPOUNDS THEREOF

A process for synthesis of androstane 17-β carbothioic acid is provided. The process includes mixing an androstane 17-β carboxylic acid and a coupling reagent, and adding an alkanethioic acid to form an androstane 17-β carbothioic acid, wherein the androstane 17-β carbothioic acid has the formula (I): wherein R1 represents hydrogen or haloalkyl groups, R2 represents C1-8 linear alkyl groups, C1-8 branched alkyl groups, C1-6 unsaturated acyclic groups or aromatic groups, R3 represents hydrogen or hydroxyl, R4 represents hydrogen, bromine, chlorine or fluorine and R5 represents hydrogen, bromine, chlorine or fluorine. The process is a one-pot reaction.

From penicillin to penem and carbapenem. VII. Synthesis and antibacterial activity of penem derivatives

-

Pesticidal compositions containing phosphoric esters and divalent sulphur compounds

Pesticidal composition comprising: a pesticidal, phosphoric ester the molecule of which has at least one alkyl group of 1 to 3 carbon atoms, 0.05 to 10% of an agent stabilizing the said ester against decomposition by protonisation, together with adjuvants characterized in that the stabilizing agent comprises at least one sulphur compound containing per molecule at least one divalent sulphur atom of which one valence is bonded to an atom chosen from sulphur, carbon, nitrogen, hydrogen, and metals capable of giving a salt, the other valence being bonded to an atom chosen from hydrogen, the carbon atom already noted, a second carbon atom, the nitrogen atom already noted, a second nitrogen atom, the metal atom already noted in the case of a metal of valence greater than one, a second atom of metal and oxygen when the first valence is not attached to an atom of hydrogen, the proportion of sulphur calculated with reference to the weight of the sulphur compound being between 5 and 99%. Process for stabilizing a phosphoric ester of which the molecule possesses at least one alkyl group containing 1 to 3 carbon atoms characterized in that there is added to the phosphoric ester or to a mixture which contains it, 0.05 to 10% calculated on the weight of the phosphoric acid ester of an agent capable of stabilizing the said phosphoric ester against protonisation and comprising at least one sulphur compound such as that defined thereupon.