3-METHYL-2(3H)-BENZOTHIAZOLONE

Product Name: 3-METHYL-2(3H)-BENZOTHIAZOLONE
CAS No.: 2786-62-1
Chemical Name: 3-METHYL-2(3H)-BENZOTHIAZOLONE
Synonyms: Phenylephrine Impurity 103;3-Methylbenzothiazolin-2-one;3-Methyl-3H-benzothiazol-2-one;3-METHYL-2(3H)-BENZOTHIAZOLONE;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
Formula Weight: 165.21
MOL File: 2786-62-1.mol

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

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)
InChI: 1S/C8H7NOS/c1-9-6-4-2-3-5-7(6)11-8(9)10/h2-5H,1H3
InChIKey: LSMMRJUHLKJNLR-UHFFFAOYSA-N
SMILES: CN1C(=O)Sc2ccccc12

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Safety

WGK Germany: WGK 3
HS Code: 2934999090
Storage Class: 13 - Non Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 460281
Product name: 3-Methyl-2(3H)-benzothiazolone
Purity: 98%
Packaging: 1G
Price: $70.3
Updated: 2023/06/20

TRC

Product number: M293155
Product name: 3-Methyl-2(3H)-benzothiazolone
Packaging: 50mg
Price: $60
Updated: 2021/12/16

Apolloscientific

Product number: OR965197
Product name: 3-Methyl-2(3H)-benzothiazolone
Purity: 95%
Packaging: 1g
Price: $115
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0010668
Product name: 3-METHYL-2(3H)-BENZOTHIAZOLONE
Purity: 95.00%
Packaging: 1G
Price: $662.64
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0010668
Product name: 3-METHYL-2(3H)-BENZOTHIAZOLONE
Purity: 95.00%
Packaging: 5G
Price: $982.33
Updated: 2021/12/16

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3-METHYL-2(3H)-BENZOTHIAZOLONE Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Preparation Products

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

China 28 Europe 1 Germany 2 India 1 Switzerland 2 The Netherlands 1 United Kingdom 2 United States 6 Global 43

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2786-62-1, 3-METHYL-2(3H)-BENZOTHIAZOLONERelated Search:

Benazolin Tiaramide Benazolin-ethyl Tioxacin 6-Methoxy-3-methyl-2(3H)-benzothiazolone hydrazone 4-METHYL-2(3H)-BENZOTHIAZOLONE 6-methoxy-4-methyl-2(3h)-benzothiazolone 4-METHYL-2(3H)-BENZOTHIAZOLONE YDRAZONE 3-METHYL-2(3H)-BENZOTHIAZOLONE HYDRAZONE, MONOHYDROCHLORIDE 7-CHLORO-4-METHYL-2(3H)-BENZOTHIAZOLONE 6-METHYL-2(3H)-BENZOTHIAZOLONE YDRAZONE (2-OXO-1,3-BENZOTHIAZOL-3(2H)-YL)ACETIC ACID 3-(CHLOROMETHYL)-2(3 H)-BENZOTHIAZOLONE 3-(HYDROXYMETHYL)-2-BENZOTHIAZOLINONE 3-Acetyl-2-benzothiazolone 3-(2-OXO-BENZOTHIAZOL-3-YL)-PROPIONIC ACID 3-METHYL-2(3H)-BENZOTHIAZOLONE 4-METHOXY-7-METHYL-2(3H)-BENZOTHIAZOLONE HYDRAZONE

3-Methylbenzo[d]thiazol-2(3H)-one

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

2(3H)-Benzothiazolone, 3-methyl-

3-Methylbenzothiazolin-2-one

Phenylephrine Impurity 103

3-Methyl-2(3<i>H</i>)-benzothiazolone

2786-62-1

Thiazoles

Heterocyclic Building Blocks

Building Blocks

Heterocyclic Compounds

Building Blocks

Heterocyclic Building Blocks

Thiazoles