benzothiazolinone

Names

[ CAS No. ]:
934-34-9

[ Name ]:
benzothiazolinone

[Synonym ]:
EINECS 213-281-1
MFCD00792539
1,3-Benzothiazol-2(3H)-one
2-Benzothiazolol
2(3H)-Benzothiazolone
2-Hydroxybenzothiazole
Benzo[d]thiazol-2-ol
benzothiazolinone

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
360.0±11.0 °C at 760 mmHg

[ Melting Point ]:
137-140 °C(lit.)

[ Molecular Formula ]:
C₇H₅NOS

[ Molecular Weight ]:
151.186

[ Flash Point ]:
171.5±19.3 °C

[ Exact Mass ]:
151.009186

[ PSA ]:
61.36000

[ LogP ]:
2.28

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.745

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H332

[ Precautionary Statements ]:
P280

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

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

ethyl N-(2-iodophenyl)carbamate
carbon monoxide
2-Aminothiophenol
Carbon dioxide
Benzo[d]thiazole
3-Acetyl-2-benzothiazolone
ethyl 2-oxo-1,3-benzothiazole-3-carboxylate
2(3H)-Benzothiazolone, 3-(methylsulfonyl)
3-benzoyl-2(3H)-benzothiazolone
3-(benzenesulfonyl)-1,3-benzothiazol-2-one

DownStream

2-Hydrazinobenzothiazole
3-[2-(dimethylamino)ethyl]-1,3-benzothiazol-2-one
2(3H)-Benzothiazolone,3-[2-(acetyloxy)ethyl]-
3-(2-hydroxyethyl)benzothiazol-2-one
2(3H)-Benzothiazolone,3-(2-chloroethyl)-
6-Nitro-benzothiazol-2-one
2-HYDROXYBENZO[D]THIAZOLE-6-CARBOXYLIC ACID
6-Bromo-3H-benzothiazol-2-one
3-(CHLOROMETHYL)-2(3 H)-BENZOTHIAZOLONE
6-benzoylbenzothiazolin-2-one

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Simultaneous determination of benzothiazoles, benzotriazoles and benzosulfonamides by solid phase microextraction-gas chromatography-triple quadrupole mass spectrometry in environmental aqueous matrices and human urine

J. Chromatogr. A. 1338 , 164-73, (2014)

• Benzothiazoles, benzotriazoles and benzosulfonamides determination in aqueous matrices. • New environmental-friendly and high-throughput protocol developed by SPME-GC-QqQMS. • Sample preparation str...

Influence of molecular electronic properties on the IR spectra of dimeric hydrogen bond systems: polarized spectra of 2-hydroxybenzothiazole and 2-mercaptobenzothiazole crystals. Flakus HT, et al.

J. Mol. Struct. 604(1) , 29-44, (2002)

Oxidation of benzothiazole, 2-mercaptobenzothiazole and 2-hydroxybenzothiazole in aqueous solution by means of H2O2/UV or photoassisted Fenton systems. Andreozzi R, et al.

J. Chem. Technol. Biotechnol. 76(2) , 196-202, (2001)