2307-10-0

Basic information

• Product Name: S-N-PROPYL THIOACETATE
• Synonyms: Acetic acid, thio-, S-propyl ester;ethanethioicacid,s-propylester;Propyl thiolacetate;s-n-propylthoacetate;S-Propyl ethanethioate;FEMA 3385;N-PROPYL THIOACETATE;PROPYL THIOACETATE
• CAS NO: 2307-10-0
• Molecular Formula: C5H10OS
• Molecular Weight: 118.2
• EINECS: 218-984-7
• Product Categories: thioester Flavor
• Mol File: 2307-10-0.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 137-139°C
• Flash Point: 137-139°C
• Appearance: /
• Density: 0,971 g/cm3
• Vapor Pressure: 5.87mmHg at 25°C
• Refractive Index: 1.4600
• BRN: 1740765
• CAS DataBase Reference: S-N-PROPYL THIOACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: S-N-PROPYL THIOACETATE(2307-10-0)
• EPA Substance Registry System: S-N-PROPYL THIOACETATE(2307-10-0)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36/37/38-41
• Safety Statements: 16-26-36/37/39-39-60-37
• RIDADR: 1993
• WGK Germany: 3
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 2307-10-0(Hazardous Substances Data)

Usage

General Description

S-N-Propyl Thioacetate is a chemical compound often used in the creation of various fragrances and flavors, including some food products. It is categorized as an organic compound, where "S-N" denotes the placement of sulfur (S) and nitrogen (N) in its molecular structure. It falls within a class of chemical compounds known as thioacetates which are characterized by an acetoxy group connected to a sulfur atom. S-N-Propyl Thioacetate is generally considered safe for use, but like many chemicals, it should be handled properly to prevent unnecessary exposure and potential harm. Its physical properties include a strong odor and liquid form at room temperature.

InChI:InChI=1/C5H10OS/c1-3-4-7-5(2)6/h3-4H2,1-2H3

Upstream product

• 62-55-5 thioacetamide 
• 2941-64-2 Ethyl chlorothioformate 
• 507-09-5 thioacetic acid 
• 106-94-5 propyl bromide 
• 507-02-8 acetyl iodide 
• 1493853-12-5 triethylsilylethyl propyl sulfide 
• 107-03-9 1-thiopropane 
• 631-61-8 ammonium acetate 
• 629-19-6 Dipropyl disulfide 
• 506-96-7 Acetyl bromide 
• 106-97-8 n-butane 
• 25827-89-8 tetra-n-butylammonium thioacetate 
• 107-08-4 1-iodo-propane 
• 13414-83-0 dipropylphenylarsine sulfide 

Downstream Products

• 444725-07-9 S-propyl 4-methoxybenzothioate 
• 107-03-9 1-thiopropane 
• 507-09-5 thioacetic acid 

Relevant articles and documents

Acyl iodides in organic synthesis. Reaction of acetyl iodide with Dialkyl sulfides and disulfides

Reactions of acetyl iodide with dialkyl and dialkenyl sulfides RSR (R = Et, Bu, CH2=CH, CH2=CHCH2) and with disulfides RSSR (R = Pr, C6H13, PhCH2) were studied. Dialkyl sulfides reacted with MeCOI to give the corresponding alkyl ethanethioates and alkyl iodides as a result of cleavage of the S-C bond. The reactions of acetyl iodide with divinyl and diallyl sulfides involved addition across the double bond and subsequent polymerization of 1-alkenylsulfanyl-2(3)- iodoalkyl methyl ketones. Dialkyl disulfides RSSR (R = Pr, C6H 13) and dibenzyl disulfide reacted with acetyl iodide via cleavage of the S-S bond to produce the corresponding ethanethioates and organylsulfenyl iodides. The latter underwent disproportionation to form the initial disulfide and molecular iodine.

Fungicidal Activity of S-Esters of Thiocarboxylic Acids as Antimicrobial Additives to Petroleum Products

Abstract: A variety of aliphatic and aromatic S-esters of thiocarboxylic acids have been tested for antimicrobial activity. The relationship between the chemical structure of the compounds R1SC(O)R2 and their toxicity for microorganisms has been revealed, and the effect of various functional groups on the antimicrobial properties has been shown. The cooling lubricant IKhP-45E with S-aryl thioacetate additives has been tested. It has been shown that the additives used (0.25–0.5 wt %) inhibit the growth of all the studied microorganisms; however, their activity with respect to fungi is higher. The introduction of S-aryl thioacetates provides the resistance of these oils to microbiological deterioration to retain the physicochemical properties for a long period of time.

In situ generated Ph3P(OAc)2as a novel reagent for the efficient acetylation of alcohols and thiols at room temperature

Ph3P, Br2, and ammonium acetate are used for the in situ generation of Ph3P(OAc)2, which was characterized by different NMR techniques. The Ph3P(OAc)2generated was used as a novel and efficient reagent for the acetylation of alcohols and thiols in acetonitrile at room temperature under homogeneous conditions. This reaction was also performed under heterogeneous conditions using 1,3,2,4- diazadiphosphetidine as an easily prepared, stable, and heterogeneous P(III) compound.