6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE

Product Name: 6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
CAS No.: 5791-00-4
Chemical Name: 6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
Synonyms: 6-chloro-2-methyl-4H-1,4-benzoxazin-3-one;6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE;2H-1,4-Benzoxazin-3(4H)-one, 6-chloro-2-methyl-;2-Methyl-6-chloro-2H-1,4-benzooxazine-3(4H)-one;6-Chloro-2-Methyl-2,4-dihydro-1,4-benzoxazin-3-one;6-CHLORO-2-METHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE;6-chloro-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one;6-Chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one;JRH-09903, 6-Chloro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one, 97%
CBNumber: CB2762988
Molecular Formula: C9H8ClNO2
Formula Weight: 197.62
MOL File: 5791-00-4.mol

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6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE Property

Melting point:: 172.0 to 176.0 °C
Boiling point:: 356.9±42.0 °C(Predicted)
Density: 1.302±0.06 g/cm3(Predicted)
pka: 11.93±0.40(Predicted)
form: powder to crystal
color: White to Light yellow to Light orange
InChI: 1S/C9H8ClNO2/c1-5-9(12)11-7-4-6(10)2-3-8(7)13-5/h2-5H,1H3,(H,11,12)
InChIKey: MGOCBXKZDZRPMK-UHFFFAOYSA-N
SMILES: Clc1cc2c(cc1)OC(C(=O)N2)C

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Safety

Hazard Codes: Xn,N
Risk Statements: 22-51/53
Safety Statements: 60
RIDADR: UN 3077 9 / PGIII
WGK Germany: 3
RTECS: DM3750000
HS Code: 2934999090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Oral
Aquatic Chronic 2

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: OTV000335
Product name: 6-Chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one
Purity: Aldrich
Packaging: 1g
Price: $276
Updated: 2026/03/19

TCI Chemical

Product number: C3138
Product name: 6-Chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one
Purity: >98.0%(GC)
Packaging: 1g
Price: $89
Updated: 2026/03/19

TCI Chemical

Product number: C3138
Product name: 6-Chloro-2-methyl-2H-1,4-benzoxazin-3(4H)-one
Purity: >98.0%(GC)
Packaging: 5g
Price: $297
Updated: 2026/03/19

TRC

Product number: C349835
Product name: 6-Chloro-2-methyl-2,4-dihydro-1,4-benzoxazin-3-one
Packaging: 1g
Price: $75
Updated: 2021/12/16

TRC

Product number: C349835
Product name: 6-Chloro-2-methyl-2,4-dihydro-1,4-benzoxazin-3-one
Packaging: 250mg
Price: $55
Updated: 2021/12/16

6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE Suppliers

Americas 1 China 37 Europe 1 India 5 Japan 1 The Netherlands 1 United Kingdom 1 United States 7 Global 54

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 18209
Advantage: 56

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39999
Advantage: 60

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9975
Advantage: 58

Zhengzhou Guancheng Laboratory equipment Sales

Tel: 0371-88888888 272369594
Fax: QQ:272369594
Email: 2723695949@qq.com
Country: China
ProdList: 4991
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 86249
Advantage: 60

Changzhou Hopschain Chemical Co.,Ltd.

Tel: 85528066 13775048983
Fax: 0519-85528066
Email: sales@hopschem.com
Country: China
ProdList: 31553
Advantage: 55

5791-00-4, 6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONERelated Search:

2-(6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-2-YL)ETHYL 4-FLUOROBENZENECARBOXYLATE 2-(6-CHLORO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-2-YL)ETHYL CYCLOHEXANECARBOXYLATE METHYL (6-CHLORO-2H-1 4-BENZOXAZIN-3(4H& 6-CHLORO-2-(2-CHLOROETHYL)-2H-1,4-BENZOXAZIN-3(4H)-ONE 6-CHLORO-2-(2-HYDROXY-ETHYL)-4H-BENZO[1,4]OXAZIN-3-ONE Diproxadol 6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE (2R)-6-CHLORO-2-METHYL-8-NITRO-2H-1,4-BENZOXAZIN-3(4H)-ONE ACETIC ACID 2-(6-CHLORO-3-OXO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZIN-2-YL)-ETHYL ESTER

6-CHLORO-2-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE

6-CHLORO-2-METHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE

2-Methyl-6-chloro-2H-1,4-benzooxazine-3(4H)-one

6-chloro-2-methyl-4H-1,4-benzoxazin-3-one

6-Chloro-2-Methyl-2,4-dihydro-1,4-benzoxazin-3-one

6-Chloro-2-methyl-2<i>H</i>-1,4-benzoxazin-3(4<i>H</i>)-one

6-chloro-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one

JRH-09903, 6-Chloro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one, 97%

2H-1,4-Benzoxazin-3(4H)-one, 6-chloro-2-methyl-

5791-00-4