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5-Chloro-2-mercaptobenzothiazole

5-Chloro-2-mercaptobenzothiazole structure

CAS No.: 5331-91-9

Chemical Name:: 5-Chloro-2-mercaptobenzothiazole

Synonyms: CMBT;sh-benzothiazole;TIMTEC-BB SBB005398;5-chloro-2-benzothiazolethio;5-CHLORO-2-BENZOTHIAZOLETHIOL;2-Benzothiazolethiol,5-chloro-;5-CHLORO-BENZOTHIAZOLE-2-THIOL;2-MERCAPTO-5-CHLOROBENZOXAZOLE;5-Chloro-2-mercaptobenzothiazo;5-chloro-2-mercapto-benzothiazol

CBNumber:: CB8463021

Molecular Formula:: C7H4ClNS2

Molecular Weight:: 201.7

MDL Number:: MFCD00005783

MOL File:: 5331-91-9.mol

Last updated:2023-04-23 13:52:06

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5-Chloro-2-mercaptobenzothiazole 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
pka	8.88±0.20(Predicted)
form	powder to crystal
color	White to Yellow to Green
CAS DataBase Reference	5331-91-9(CAS DataBase Reference)
FDA UNII	R9099U429R

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H401-H335

Precautionary statements

P264-P273-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501-P261-P280a-P304+P340-P305+P351+P338-P405-P501a

Hazard Codes

Risk Statements

36/37/38-37/38-36

Safety Statements

26-37-36-24/25

WGK Germany

RTECS

DL6490000

HS Code

29342000

NFPA 704

	0
1		0

5-Chloro-2-mercaptobenzothiazole price More Price(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	125571	5-Chloro-2-mercaptobenzothiazole technical grade, ≥90%	5331-91-9	5g	$83.4	2024-03-01	Buy
Sigma-Aldrich	125571	5-Chloro-2-mercaptobenzothiazole technical grade, ≥90%	5331-91-9	10g	$249	2023-06-20	Buy
TCI Chemical	C1297	5-Chloro-2-mercaptobenzothiazole >96.0%(T)	5331-91-9	25g	$209	2024-03-01	Buy
Alfa Aesar	A16747	5-Chloro-2-mercaptobenzothiazole, 98%	5331-91-9	5g	$77.65	2024-03-01	Buy
Alfa Aesar	A16747	5-Chloro-2-mercaptobenzothiazole, 98%	5331-91-9	25g	$291.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
125571	5g	$83.4	Buy
125571	10g	$249	Buy
C1297	25g	$209	Buy
A16747	5g	$77.65	Buy
A16747	25g	$291.65	Buy

5-Chloro-2-mercaptobenzothiazole Chemical Properties,Uses,Production

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 synthesis

Synthesis of 5-Chloro-2-mercaptobenzothiazole from 2,5-Dichloroaniline

5-Chloro-2-mercaptobenzothiazole Preparation Products And Raw materials

Raw materials

5-CHLOROBENZOTHIAZOLE 2,2'-dithiobis[5-chloroaniline] 2-AMINO-4-CHLOROTHIOPHENOL Carbon disulfide Potassium ethylxanthate

Sodium dimethyldithiocarbamate 2,5-Dichloroaniline Tetramethylthiuram Disulfide

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Preparation Products

Cyclic octaatomic sulfur

5-Chloro-2-mercaptobenzothiazole Suppliers

Global( 193)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9923	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
CR Corporation Lomited		fred.wen@crcorporation.cn	CHINA	12069	58
LEAP CHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	24738	58

Supplier	Advantage
Springchem New Material Technology Co.,Limited	57
Capot Chemical Co.,Ltd.	60
Nanjing Dolon Biotechnology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei Hirisun Pharmatech Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
CR Corporation Lomited	58
LEAP CHEM CO., LTD.	58

View Lastest Price from 5-Chloro-2-mercaptobenzothiazole manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-01-15	5-Chloro-2-mercaptobenzothiazole 5331-91-9	US $0.00 / KG	1KG	97.3%	100 tons	Honest Joy Holdings Limited
	2020-01-09	5-Chloro-2-mercaptobenzothiazole 5331-91-9	US $6.68 / KG	1KG	97%-99%	1kg-1000kg	Career Henan Chemical Co

5-Chloro-2-mercaptobenzothiazole
5331-91-9
US $0.00 / KG
97.3%
Honest Joy Holdings Limited

5-Chloro-2-mercaptobenzothiazole
5331-91-9
US $6.68 / KG
97%-99%
Career Henan Chemical Co

5-Chloro-2-mercaptobenzothiazole Spectrum

5-Chloro-2-mercaptobenzothiazole(5331-91-9)MS 5-Chloro-2-mercaptobenzothiazole(5331-91-9)¹HNMR 5-Chloro-2-mercaptobenzothiazole(5331-91-9)¹³CNMR 5-Chloro-2-mercaptobenzothiazole(5331-91-9)IR1 5-Chloro-2-mercaptobenzothiazole(5331-91-9)IR2 5-Chloro-2-mercaptobenzothiazole(5331-91-9)Raman

5331-91-9(5-Chloro-2-mercaptobenzothiazole )Related Search:

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5-CHLORO-2-MERCAPTOBENZOTHIAZOLE 96+% 5-Chloro-2-mercaptobenzothiazole, HPLC 98% 5-chlorobenzo[d]thiazole-2(3H)-thione 5-Chloro-2-mercaptobenzothiazole Tech. 5-Chloro-2-mercaptobenzothiazole technical grade, >=90% 2-Benzothiazolethiol,5-chloro- 5-chloro-2(3h)-benzothiazolethion 5-chloro-2-benzothiazolethio 5-chloro-2-mercapto-benzothiazol 5-Chloro-2-Mercaptobenzothiazole, 90% 10GR sh-benzothiazole 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% CMBT 5-CHLORO-1,3-BENZOTHIAZOLE-2-THIOL 5-CHLORO-2-BENZOTHIAZOLETHIOL 5-CHLORO-2-MERCAPTOBENZOTHIAZOLE 5-CHLORO-BENZOTHIAZOLE-2-THIOL TIMTEC-BB SBB005398 2-METCAPTO-5-CHLORO-BENZOTHIAZOLE 2-MERCAPTO-5-CHLOROBENZOXAZOLE 5-CHLORO-2-MERCAPTOBENZOTHIAZOLE TECH., 90+% 5-Choro-2-Mercapto Benzothiazole 5-Chloro-2-mercaptobenzothiazo 2-mercapto-5-chloro benzothiazole 2(3H)-Benzothiazolethione,5-chloro-(9CI) JR-8336, 5-Chloro-2-mercaptobenzothiazine, 97% 5-Chloro-2-mercaptobenzothiazole > 5331-91-9 22976-19-3 C6H4ClNS2 Building Blocks Thiazoles Heterocyclic Building Blocks Halogenated Heterocycles BENZOTHIAZOLE Oxazole&Isoxazole