ChemicalBook--->CAS DataBase List--->98-91-9

98-91-9

98-91-9 Structure

98-91-9 Structure
IdentificationMore
[Name]

Thiobenzoic acid
[CAS]

98-91-9
[Synonyms]

THIOBENZOIC ACID
Acido mercaptobenzoico
acidomercaptobenzoico
Benzenecarbothioic S-acid
benzenecarbothioicacid
Benzoic acid, thio-
Benzoyl thiol
benzoylthiol
Monothiobenzoic acid
monothiobenzoicacid
thio-benzoicaci
THIOBENZOIC ACID, TECH., 90%
ThiobenzoicAcid,~99%
Thiobenzoicacid,94%
Thiolbenzoic acid
thiobenzoic S-acid
[EINECS(EC#)]

202-712-9
[Molecular Formula]

C7H6OS
[MDL Number]

MFCD00004852
[Molecular Weight]

138.19
[MOL File]

98-91-9.mol
Chemical PropertiesBack Directory
[Appearance]

clear yellow to brown liquid
[Melting point ]

15-18 °C (lit.)
[Boiling point ]

122 °C/30 mmHg (lit.)
[density ]

1.174 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.605(lit.)
[Fp ]

>230 °F
[storage temp. ]

2-8°C
[solubility ]

soluble in Chloroform, Ethyl Acetate
[form ]

Liquid
[pka]

3.61±0.10(Predicted)
[color ]

Clear yellow to brown
[Specific Gravity]

1.174
[Water Solubility ]

insoluble
[Sensitive ]

Air Sensitive
[BRN ]

1071790
[InChI]

1S/C7H6OS/c8-7(9)6-4-2-1-3-5-6/h1-5H,(H,8,9)
[InChIKey]

UIJGNTRUPZPVNG-UHFFFAOYSA-N
[SMILES]

SC(=O)c1ccccc1
[LogP]

1.645 (est)
[Uses]

Organic intermediate.
[CAS DataBase Reference]

98-91-9(CAS DataBase Reference)
[NIST Chemistry Reference]

Benzenecarbothioic acid(98-91-9)
[EPA Substance Registry System]

98-91-9(EPA Substance)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[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 .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
[RIDADR ]

UN 2810 6.1/PG 3
[WGK Germany ]

3
[RTECS ]

DH6839000
[F ]

9-13-23
[TSCA ]

Yes
[REACH Registrations]

Active
[HS Code ]

29309070
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Benzenecarbothioic acid, S-(1-methyl-2-oxo-2-phenylethyl) ester-->Dibenzoic thioanhydride-->N-Benzoylimidazole-->Tetraphenylthiophene-->1-Benzoyl-1H-benzotrizole 97-->Thioacetamide-->Benzene-->Benzoyl chloride-->Chlorobenzene
[Preparation Products]

Tiopronin
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Thiobenzoic acid(98-91-9).msds
Hazard InformationBack Directory
[Chemical Properties]

clear yellow to brown liquid
[Synthesis Reference(s)]

Journal of the American Chemical Society, 95, p. 3440, 1973 DOI: 10.1021/ja00791a092
Organic Syntheses, Coll. Vol. 4, p. 924, 1963
[Synthesis]

To a solution of N,N-dimethylthioformamide (1.0 mmol) in THF (1.0 mL) was added a 1.0 M phenyl lithium cyclohexane-Et2O solution (1.0 mL, 1.0 mmol) at -78°C. After the addition was complete, the mixture was stirred for 0.5 h at room temperature. A 0.93 M
Spectrum DetailBack Directory
[Spectrum Detail]

Thiobenzoic acid(98-91-9)MS
Thiobenzoic acid(98-91-9)13CNMR
Thiobenzoic acid(98-91-9)IR1
Thiobenzoic acid(98-91-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Thiobenzoic acid, 90%(98-91-9)
[Alfa Aesar]

Thiobenzoic acid, 94%(98-91-9)
[Sigma Aldrich]

98-91-9(sigmaaldrich)
[TCI AMERICA]

Thiobenzoic Acid,>90.0%(T)(98-91-9)
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