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

Product Name: 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
CAS No.: 21744-84-3
Chemical Name: 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
Synonyms: BUTTPARK 148\07-41;4-methyl-1,4-benzoxazin-3-one;4-METHYLBENZO[B]MORPHOLIN-3-ONE;4-Methyl-2H-1,4-Benzoxazin-3-one;4-(N-METHYL)-1,4-BENZOXAZINE-3-ONE;4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE;2H-1,4-Benzoxazin-3(4H)-one, 4-methyl-;4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one;4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE, 98 %;JR-8987, 4-Methyl-2H-1,4-benzoxazin-3-(4H)-one, 97%
CBNumber: CB5711578
Molecular Formula: C9H9NO2
Formula Weight: 163.17
MOL File: 21744-84-3.mol

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

Melting point:: 57-60 °C (lit.)
Boiling point:: 369.5±31.0 °C(Predicted)
Density: 1.209±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 1.49±0.20(Predicted)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
HS Code: 2934999090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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: 475475
Product name: 4-Methyl-2H-1,4-benzoxazin-3(4H)-one
Purity: 98%
Packaging: 5g
Price: $68.5
Updated: 2023/06/20

Alfa Aesar

Product number: H27196
Product name: 4-Methyl-2H-1,4-benzoxazin-3(4H)-one, 98%
Packaging: 5g
Price: $48.65
Updated: 2024/03/01

Alfa Aesar

Product number: H27196
Product name: 4-Methyl-2H-1,4-benzoxazin-3(4H)-one, 98%
Packaging: 25g
Price: $140.65
Updated: 2024/03/01

TRC

Product number: M293153
Product name: 4-Methyl-2H-1,4-benzoxazin-3(4H)-one
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Matrix Scientific

Product number: 085582
Product name: 4-Methyl-2H-1,4-benzoxazin-3(4H)-one
Purity: 97%
Packaging: 1g
Price: $83
Updated: 2021/12/16

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4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE Chemical Properties,Usage,Production

Uses

4-Methyl-2H-1,4-benzoxazin-3(4H)-one may be used in the preparation of N-methyl benzomorpholine.

General Description

4-Methyl-2H-1,4-benzoxazin-3(4H)-one is a heterocyclic building block. Its C-formylation in the presence of 1,1-dichloromethyl methyl ether under Friedel-Crafts reaction conditions has been reported.

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

Raw materials

Preparation Products

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

China 43 France 1 Germany 1 India 6 Switzerland 1 United Kingdom 6 United States 13 Global 71

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View Lastest Price from 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE manufacturers

Career Henan Chemical Co

Product: 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE 21744-84-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 85.0-99.8%
Supply Ability: 20 tons
Release date: 2019-12-25

21744-84-3, 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONERelated Search:

(3-OXO-2,3-DIHYDRO-4H-1,4-BENZOXAZIN-4-YL)ACETIC ACID 4-[(3-OXO-2,3-DIHYDRO-4H-1,4-BENZOXAZIN-4-YL)METHYL]BENZOIC ACID 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE Azasetron hydrochloride 2H-1,4-BENZOXAZIN-3(4H)-ONE ETHYL 2-(2,3-DIHYDRO-3-OXOBENZO[B][1,4]OXAZIN-4-YL)ACETATE BUTTPARK 5\07-34 BUTTPARK 5\07-31 BUTTPARK 5\07-30 4-(CYANOMETHYL)-2H-1,4-BENZOXAZIN-3(4H)-ONE BUTTPARK 3\07-93 BUTTPARK 5\07-32 ETHYL 2-(6-CHLORO-2,3-DIHYDRO-3-OXOBENZO[B][1,4]OXAZIN-4-YL)ACETATE BUTTPARK 10\07-19 BUTTPARK 8\07-04 BUTTPARK 5\07-33 BUTTPARK 3\07-03 4-(4-CARBOXYBENZYL)-6-CHLORO-2H-1,4-BENZOXAZIN-3(4H)-ONE

BUTTPARK 148\07-41

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

4-METHYLBENZO[B]MORPHOLIN-3-ONE

4-(N-METHYL)-1,4-BENZOXAZINE-3-ONE

4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE, 98 %

4-Methyl-2H-1,4-Benzoxazin-3-one

4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one

JR-8987, 4-Methyl-2H-1,4-benzoxazin-3-(4H)-one, 97%

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

4-methyl-1,4-benzoxazin-3-one

21744-84-3

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