ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Spectral Standards > 5-Chloro-2-mercaptobenzothiazole
5-Chloro-2-mercaptobenzothiazole
5-Chloro-2-mercaptobenzothiazole Basic information
- Product Name:
- 5-Chloro-2-mercaptobenzothiazole
- Synonyms:
-
- 5-Chloro-2-mercaptobenzothiazine
- 5-Chloro-2-benzothiazolethiol, CMBT
- 2(3H)-Benzothiazolethione, 5-chloro-
- 5-Chloro-3H-1,3-benzothiazole-2-thione
- Benzothiazole, 5-chloro-2-mercapto
- 5-Chloro-2(3H)-benzothiazolethione
- 5-Chloro-2-mercaptobenzothiazole,90%
- 5-Chloro-2-mercaptobenzothiazole,98%
- CAS:
- 5331-91-9
- MF:
- C7H4ClNS2
- MW:
- 201.7
- EINECS:
- 226-235-0
- Product Categories:
-
- BENZOTHIAZOLE
- Oxazole&Isoxazole
- Mol File:
- 5331-91-9.mol
More
Less
5-Chloro-2-mercaptobenzothiazole Chemical Properties
- Melting point:
- 198-200 °C(lit.)
- Boiling point:
- 333.2±44.0 °C(Predicted)
- Density
- 1.4472 (rough estimate)
- refractive index
- 1.6000 (estimate)
- storage temp.
- 2-8°C
- form
- powder to crystal
- pka
- 8.88±0.20(Predicted)
- color
- White to Yellow to Green
- CAS DataBase Reference
- 5331-91-9(CAS DataBase Reference)
More
Less
Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-37/38-36
- Safety Statements
- 26-37-36-24/25
- WGK Germany
- 3
- RTECS
- DL6490000
- HS Code
- 29342000
MSDS
- Language:English Provider:5-Chloro-2-mercaptobenzothiazole
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
More
Less
5-Chloro-2-mercaptobenzothiazole Usage And Synthesis
Chemical Properties
LIGHT YELLOW TO YELLOW-GREEN GRANULAR POWDER
Uses
5-Chloro-2-mercaptobenzothiazole (CMBZT) has been used in the analysis of lipopolysaccharide by negative-ion matrix-assisted laser desorption ionization-time of flight mass spectrometry. It has been used in the synthesis of the new mixed ligand silver(I) chloride complex with the heterocyclic thioamide CMBZT and tri(p-tolyl)phosphine. Found to be more sensitive than DHB for analysis of high mannose N-linked glycans. Used in analysis of peptidoglycan muropeptides.
General Description
5-Chloro-2-mercaptobenzothiazole(CMBZT) reacts with iodine in a molar ratio of 1:1 to form charge-transfer complex (CMBZT)I2.
5-Chloro-2-mercaptobenzothiazole Supplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
- Tel
- 0311-89250318 031166536426
- master@sjzsdyn.com
More
Less
5-Chloro-2-mercaptobenzothiazole (5331-91-9)Related Product Information
- Sodium thioglycolate
- Mercaptoacetic acid
- 3-Mercaptopropionic acid
- Sodium mercaptobenzothiazole
- Benzothiazole
- Calcium thioglycolate
- 2-Ethylhexyl mercaptoacetate
- 2-Mercaptothiazole
- 2-Mercaptobenzothiazole
- 2,2'-Dithiobis(benzothiazole)
- Difluorochloromethane
- 4-Chloro-2-mercaptobenzothiazole
- 6-Chloro-2-mercaptobenzothiazole
- 2-Mercaptoethanol
- 5-CHLOROBENZOXAZOLE
- 5-Chloro-2-mercaptobenzothiazole, lauryl pyridinium salt
- 5-Chloro-2-mercaptobenzothiazole
- 5-Chloro-2-mercaptobenzothiazole, zinc salt