| Identification | More | [Name]
2-(Benzothioylthio)acetic acid | [CAS]
942-91-6 | [Synonyms]
DITHIOBENZOIC ACID CARBOXYMETHYL ESTER
S-(THIOBENZOYL)THIOGLYCOLIC ACID
THIOBENZOYL-MERCAPTOACETIC ACID
THIOBENZOYLSULFANYL ACETIC ACID
(THIOBENZOYLTHIO)ACETIC ACID
THIOBENZOYLTHIOGLYCOLIC ACID
[(phenylthioxomethyl)thio]acetic acid
S-THIOGLYCOLIC ACID(TBTGA)
Acetic acid, (phenylthioxomethyl)thio-
Thiobenzoyl thioglycolate.
2-(Benzothioylthio)acetic acid
(Thiobenzoylthio)acetic acid, Dithiobenzoic acid carboxymethyl ester
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
[Phenyl(thiocarbonyl)thio]acetic acid
2-(α-Thioxobenzylthio)acetic acid | [EINECS(EC#)]
213-393-0 | [Molecular Formula]
C9H8O2S2 | [MDL Number]
MFCD00004927 | [Molecular Weight]
212.29 | [MOL File]
942-91-6.mol |
| Chemical Properties | Back Directory | [Appearance]
DARK RED CRYSTALLINE POWDER | [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 | [form ]
powder to crystal | [pka]
2.91±0.10(Predicted) | [color ]
Orange to Brown to Dark red | [CAS DataBase Reference]
942-91-6(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3335 | [WGK Germany ]
3
| [HazardClass ]
IRRITANT | [HS Code ]
29309070 |
| Hazard Information | Back Directory | [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. |
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