S-(Thiobenzoyl)thioglycolic acid

Names

[ CAS No. ]:
942-91-6

[ Name ]:
S-(Thiobenzoyl)thioglycolic acid

[Synonym ]:
Acetic acid, [(phenylthioxomethyl)thio]-
Thiobenzoylthioacetic acid
dithiobenzoic acid carboxymethyl ester
MFCD00004927
EINECS 213-393-0
Dithiobenzoesaeurecarboxymethylester
2-(benzenecarbothioylsulfanyl)acetic acid
2-(Benzothioylthio)acetic acid
2-((phenylcarbonothioyl)thio)acetic acid
Carboxymethyl dithiobenzoate
(Benzenecarbothioylsulfanyl)acetic acid
Dithiobenzoesaeurecarboxylmethylester
[(Phenylcarbonothioyl)sulfanyl]acetic acid
Acetic acid, 2-[(phenylthioxomethyl)thio]-
Acetic acid,[(phenylthioxomethyl)thio]
Thiobenzoyl thioglycolate
[(phenylcarbothioyl)sulfanyl]acetic acid
S-(Thiobenzoyl)thioglycolic acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
375.5±44.0 °C at 760 mmHg

[ Melting Point ]:
125-127 °C(lit.)

[ Molecular Formula ]:
C₉H₈O₂S₂

[ Molecular Weight ]:
212.289

[ Flash Point ]:
180.9±28.4 °C

[ Exact Mass ]:
211.996567

[ PSA ]:
94.69000

[ LogP ]:
2.47

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.673

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN3335 9

[ WGK Germany ]:
3

[ HS Code ]:
29309070

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Synthesis of alpha-methyl- and beta-methyl-DL-cystine.

Biochem. J. 68(2) , 333-8, (1958)

(Thiocarbonyl-a-thio) carboxylic acid derivatives as transfer agents in reversible addition-fragmentation chain-transfer polymerizations. Farmer SC and Patten TE.

J. Polym. Sci. A Polym. Chem. 40(4) , 555-63, (2002)

Copolymerization Kinetics of Styrene and Divinylbenzene in the Presence of S-Thiobenzoyl Thioglycolic Acid as RAFT Agent. Roa-Luna M, et al.

Chem. Eng. Tech. 33(11) , 1893-1899, (2000)