4-Methyl-2H-1,4-benzoxazin-3(4H)-one - 98%, high purity , CAS No.21744-84-3

Item Number

M168648

Grouped product items
SKU	Size	Availability	Price
M168648-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$11.90
M168648-5g	5g	In stock	$44.90
M168648-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$132.90

Basic Description

Synonyms	4-Methyl-2H-1,4-benzoxazin-3-(4H)-one \| 4-Methyl-2H-1,4-benzoxazin-3(4H)-one \| AKOS002131714 \| AG-996/01589022 \| 4-Methyl-2H-1,4-benzoxazin-3(4H)-one, 98% \| 4-methyl-4H-benzo[1,4]oxazin-3-one \| CS-0151117 \| DTXSID30176141 \| EU-0029992 \| 4-methyl-3,4-dihyd
Specifications & Purity	≥98%
Storage Temp	Room temperature
Shipped In	Normal
Product 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 may be used in the preparation of N-methyl benzomorpholine.

IUPAC Name

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

INCHI

InChI=1S/C9H9NO2/c1-10-7-4-2-3-5-8(7)12-6-9(10)11/h2-5H,6H2,1H3

InChi Key

DBJMEBUKQVZWMD-UHFFFAOYSA-N

Canonical SMILES

CN1C(=O)COC2=CC=CC=C21

Isomeric SMILES

CN1C(=O)COC2=CC=CC=C21

WGK Germany

PubChem CID

Molecular Weight

163.17

Certificates

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2 results found

Lot Number	Certificate Type	Date	Item
G1922304	Certificate of Analysis	May 09, 2023	M168648
L2212441	Certificate of Analysis	Dec 14, 2022	M168648

Safety and Hazards(GHS)

Pictogram(s)	GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
WGK Germany	3

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Basic Description