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3-METHYL-2(3H)-BENZOTHIAZOLONE

3-METHYL-2(3H)-BENZOTHIAZOLONE structure

CAS No.: 2786-62-1

Chemical Name:: 3-METHYL-2(3H)-BENZOTHIAZOLONE

Synonyms: Phenylephrine Impurity 103;3-Methylbenzothiazolin-2-one;3-METHYL-2(3H)-BENZOTHIAZOLONE;3-Methyl-3H-benzothiazol-2-one;3-methyl-1,3-benzothiazol-2-one;2(3H)-Benzothiazolone, 3-methyl-;3-Methylbenzo[d]thiazol-2(3H)-one;3-METHYL-2(3H)-BENZOTHIAZOLONE 98%;3-METHYL-1,3-BENZOTHIAZOL-2(3H)-ONE;3-Methyl-(2H)benzothiazolone, GC 98%

CBNumber:: CB4491699

Molecular Formula:: C8H7NOS

Molecular Weight:: 165.21

MDL Number:: MFCD00022914

MOL File:: 2786-62-1.mol

MSDS File:: SDS

Last updated:2023-07-14 17:41:06

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3-METHYL-2(3H)-BENZOTHIAZOLONE Properties

Melting point	74-77 °C (lit.)
Boiling point	130 °C(Press: 0.5 Torr)
Density	1.315±0.06 g/cm3(Predicted)
pka	-1.26±0.20(Predicted)

SAFETY

Risk and Safety Statements

HS Code	2934999090

3-METHYL-2(3H)-BENZOTHIAZOLONE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	460281	3-Methyl-2(3H)-benzothiazolone 98%	2786-62-1	1G	$70.3	2023-06-20	Buy
TRC	M293155	3-Methyl-2(3H)-benzothiazolone	2786-62-1	50mg	$60	2021-12-16	Buy
Apolloscientific	OR965197	3-Methyl-2(3H)-benzothiazolone 95%	2786-62-1	1g	$115	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0010668	3-METHYL-2(3H)-BENZOTHIAZOLONE 95.00%	2786-62-1	1G	$662.64	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0010668	3-METHYL-2(3H)-BENZOTHIAZOLONE 95.00%	2786-62-1	5G	$982.33	2021-12-16	Buy

Product number	Packaging	Price	Buy
460281	1G	$70.3	Buy
M293155	50mg	$60	Buy
OR965197	1g	$115	Buy
CHM0010668	1G	$662.64	Buy
CHM0010668	5G	$982.33	Buy

3-METHYL-2(3H)-BENZOTHIAZOLONE Chemical Properties,Uses,Production

Uses

3-Methyl-2(3H)-benzothiazolone may be used for the synthesis of 2,3-dihydro-3-methyl-2- oxobenzo[d]oxazole-6-carbaldehyde and the 2,3-dihydro-3-methyl-2-oxobenzo[d]thiazole-6-carbaldehyde. It may be used for the synthesis of imidazole derivatives having 2(3H)-benzothiazolone moiety, which are potential antifungal agents.

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 5, p. 769, 1968 DOI: 10.1002/jhet.5570050605

General Description

3-Methyl-2(3H)-benzothiazolone is a five-membered heterocyclic compound. Its crystals belong to the orthorhombic crystal system and space group Pbca.

3-METHYL-2(3H)-BENZOTHIAZOLONE synthesis

Synthesis of 3-METHYL-2(3H)-BENZOTHIAZOLONE from 2-Benzothiazolol

3-METHYL-2(3H)-BENZOTHIAZOLONE Preparation Products And Raw materials

Raw materials

Preparation Products

2-(3-methyl-1,3-benzothiazol-2(3H)-ylidene)malononitrile 6-(3-chloropropanoyl)benzo[d]thiazol-2(3H)-one

3-METHYL-2(3H)-BENZOTHIAZOLONE Suppliers

Global( 35)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1860	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35906	56
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696;	info@hanhongsci.com	China	42982	64
Shanghai Yudiao Chemistry Technology Co.,Ltd	21-37285211 18964703211	info@yudiaochem.com	China	264	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55717	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58

Supplier	Advantage
VladaChem GmbH	58
Aladdin Scientific	58
Amadis Chemical Company Limited	58
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai Yudiao Chemistry Technology Co.,Ltd	58
Sigma-Aldrich	80
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Energy Chemical	58

3-METHYL-2(3H)-BENZOTHIAZOLONE Spectrum

3-METHYL-2(3H)-BENZOTHIAZOLONE(2786-62-1)IR

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3-METHYL-2(3H)-BENZOTHIAZOLONE 3-METHYL-1,3-BENZOTHIAZOL-2(3H)-ONE 3-Methyl-3H-benzothiazol-2-one 3-Methyl-(2H)benzothiazolone, GC 98% 3-METHYL-2(3H)-BENZOTHIAZOLONE 98% 3-methyl-1,3-benzothiazol-2-one 3-Methylbenzo[d]thiazol-2(3H)-one 2(3H)-Benzothiazolone, 3-methyl- Phenylephrine Impurity 103 3-Methylbenzothiazolin-2-one 2786-62-1 Thiazoles Heterocyclic Building Blocks Building Blocks Heterocyclic Compounds Building Blocks Heterocyclic Building Blocks Thiazoles