ChemicalBook > CAS DataBase List > 2-(Benzothioylthio)acetic acid

2-(Benzothioylthio)acetic acid

Product Name
2-(Benzothioylthio)acetic acid
CAS No.
942-91-6
Chemical Name
2-(Benzothioylthio)acetic acid
Synonyms
2-(Benzothioylthio)a;Thiobenzoyl thioglycolate.;S-THIOGLYCOLIC ACID(TBTGA);(THIOBENZOYLTHIO)ACETIC ACID;THIOBENZOYLTHIOGLYCOLIC ACID;Carboxymethyl dithiobenzoate;2-(benzodithioyl)acetic acid;2-(Benzothioylthio)acetic acid;THIOBENZOYL-MERCAPTOACETIC ACID;THIOBENZOYLSULFANYL ACETIC ACID
CBNumber
CB8319786
Molecular Formula
C9H8O2S2
Formula Weight
212.29
MOL File
942-91-6.mol
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2-(Benzothioylthio)acetic acid Property

Melting point:
125-127 °C(lit.)
Boiling point:
375.5±44.0 °C(Predicted)
Density 
1.379±0.06 g/cm3(Predicted)
storage temp. 
Store below +30°C.
solubility 
acetone: soluble25mg/mL, clear
pka
2.91±0.10(Predicted)
form 
powder to crystal
color 
Orange to Brown to Dark red
CAS DataBase Reference
942-91-6(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
RIDADR 
UN 3335
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29309070
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
157880
Product name
S-(Thiobenzoyl)thioglycolic acid
Purity
99%
Packaging
10g
Price
$217
Updated
2024/03/01
TCI Chemical
Product number
T2401
Product name
S-(Thiobenzoyl)thioglycolic Acid
Purity
>97.0%(GC)(T)
Packaging
5g
Price
$89
Updated
2024/03/01
TCI Chemical
Product number
T2401
Product name
S-(Thiobenzoyl)thioglycolic Acid
Purity
>97.0%(GC)(T)
Packaging
25g
Price
$299
Updated
2024/03/01
TRC
Product number
B189003
Product name
S-(Thiobenzoyl)thioglycolic Acid
Packaging
50mg
Price
$45
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK385880
Product name
S-(Thiobenzoyl)thioglycolic Acid
Purity
99%
Packaging
5g
Price
$77
Updated
2021/12/16
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2-(Benzothioylthio)acetic acid Chemical Properties,Usage,Production

Chemical Properties

DARK RED CRYSTALLINE POWDER

Uses

S-(Thiobenzoyl)thioglycolic acid ((thiobenzoylthio)acetic acid) was employed as reversible addition-fragmentation chain transfer (RAFT) agent during the copolymerization of styrene and divinylbenzene. It was also employed as chain-transfer agent for the RAFT polymerizations of styrene, methyl methacrylate and butyl acrylate.
It may be used to synthesize the following:

  • N-Thiobenzoyl-DL-threonine ethyl ester by reacting with DL-threonine.
  • Thiobenzoic acid O-esters by reacting with alkoxides.
  • N-Thiobenzoylamino acids by reacting with amino acids.

General Description

S-(Thiobenzoyl)thioglycolic acid (TBTGA) also known as (thiobenzoylthio)acetic acid is a reagent used for thiobenzoylation. It participates in the transformation of threonine into β-methylcysteine.

2-(Benzothioylthio)acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-(Benzothioylthio)acetic acid manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-(Benzothioylthio)acetic acid 942-91-6
Price
US $0.10/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
1000 tons
Release date
2024-08-28
Career Henan Chemical Co
Product
2-(Benzothioylthio)acetic acid 942-91-6
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-26

942-91-6, 2-(Benzothioylthio)acetic acidRelated Search:

Sodium thioglycolate Glycine Citric acid Thiobenzoic acid Triethyl phosphonoacetate Mercaptoacetic acid Ethyl acetate Phenyl chlorothionocarbonate 2-Phenoxyethanol Glycolic acid Folic acid Ethyl 2-(Chlorosulfonyl)acetate Thioacetic acid Dimethyl succinate Phenethyl alcohol Benzoyl peroxide Sodium glycolate Ammonium thioglycolate

  • THIOBENZOYLMERCAPTOACETIC ACID FOR SYNTH
  • [Phenyl(thiocarbonyl)thio]acetic acid
  • 2-(α-Thioxobenzylthio)acetic acid
  • S-(Thiobenzoyl)thioglycollic acid
  • S-(Thiobenzoyl)thioglycolic acid,97%
  • S-(Thiobenzoyl)thioglycolic acid,(Thiobenzoylthio)acetic acid, Dithiobenzoic acid carboxymethyl ester
  • 2-(Benzothioylthio)a
  • sodium 3,5-bis[2-hydroxyethoxy(oxo)methyl]benzenesulfonate
  • Acetic acid, 2-[(phenylthioxoMethyl)thio]-
  • 2-((phenylcarbonothioyl)thio)acetic acid
  • S-(Thiobenzoyl)thioglycolic acid 99%
  • Thiobenzoylmercaptoacetic acid for synthesis
  • S-(THIOBENZOYL)THIOGLYCOLIC ACID
  • THIOBENZOYL-MERCAPTOACETIC ACID
  • THIOBENZOYLSULFANYL ACETIC ACID
  • (THIOBENZOYLTHIO)ACETIC ACID
  • THIOBENZOYLTHIOGLYCOLIC ACID
  • DITHIOBENZOIC ACID CARBOXYMETHYL ESTER
  • [(phenylthioxomethyl)thio]acetic acid
  • Acetic acid, (phenylthioxomethyl)thio-
  • Thiobenzoyl thioglycolate.
  • 2-(Benzothioylthio)acetic acid
  • 2-(Benzenecarbothioylsulfanyl)acetic acid
  • Benzoic acid, dithio-, carboxymethyl ester
  • Benzoic acid, dithio-, ester with mercaptoacetic acid
  • Carboxymethyl dithiobenzoate
  • [(phenylcarbonothioyl)thio]acetic acid
  • (α-Thioxobenzylthio)acetic acid
  • S-THIOGLYCOLIC ACID(TBTGA)
  • (Thiobenzoylthio)acetic acid, Dithiobenzoic acid carboxymethyl ester
  • 2-(benzenecarbonothioylsulfanyl)aceticaci
  • 2-(benzenecarbonothioylsulfanyl)acetic acid
  • 2-(benzodithioyl)acetic acid
  • 942-91-6
  • C9H8O2S2
  • C6H5CS2CH2CO2H
  • Building Blocks
  • Thiocarbonyl Compounds
  • Sulfur Compounds
  • Organic Building Blocks