5-Methyl-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2024-01-31 20:42:43

5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure
5-Methyl-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 5-Methyl-2H-1,4-benzoxazin-3(4H)-one
CAS Number 31366-49-1 Molecular Weight 163.17300
Density N/A Boiling Point N/A
Molecular Formula C9H9NO2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-methyl-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H9NO2
Molecular Weight 163.17300
Exact Mass 163.06300
PSA 38.33000
LogP 1.46390

 Safety Information

Hazard Codes Xn
HS Code 2934999090

 Synthetic Route

~64%

5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure

5-Methyl-2H-1,4...

CAS#:31366-49-1

Literature: Allergan Sales, Inc. Patent: US2002/156076 A1, 2002 ;

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5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure

5-Methyl-2H-1,4...

CAS#:31366-49-1

Literature: Japan Tobacco Inc. Patent: US2008/64871 A1, 2008 ; Location in patent: Page/Page column 47 ;

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5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure

5-Methyl-2H-1,4...

CAS#:31366-49-1

Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED Patent: US2010/94000 A1, 2010 ; Location in patent: Page/Page column 20 ; US 20100094000 A1

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5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure

5-Methyl-2H-1,4...

CAS#:31366-49-1

Literature: Ramesh, Chintakunta; Raju, B. Rama; Kavala, Veerababurao; Kuo, Chun-Wei; Yao, Ching-Fa Tetrahedron, 2011 , vol. 67, # 6 p. 1187 - 1192

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5-Methyl-2H-1,4-benzoxazin-3(4H)-one Structure

5-Methyl-2H-1,4...

CAS#:31366-49-1

Literature: Loudon; Ogg Journal of the Chemical Society, 1955 , p. 739,743

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5-METHYL-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-3-ONE
5-methyl-4H-benzo[1,4]oxazin-3-one
5-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE
5-METHYL-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
5-methyl-4H-benz[1,4]oxazin-3-one
5-methylbenzox-4-azin-3-one
5-Methyl-4H-benz[1,4]oxazin-3-on
2H-1,4-BENZOXAZIN-3(4H)-ONE,5-METHYL