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

Modify Date: 2024-03-09 12:03:28

6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure
6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one structure
 Common Name 6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
CAS Number 20348-10-1 Molecular Weight 164.161
Density 1.3±0.1 g/cm3 Boiling Point 363.1±42.0 °C at 760 mmHg
Molecular Formula C8H8N2O2 Melting Point N/A
MSDS N/A Flash Point 173.4±27.9 °C

 Names

Name 6-methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 363.1±42.0 °C at 760 mmHg
Molecular Formula C8H8N2O2
Molecular Weight 164.161
Flash Point 173.4±27.9 °C
Exact Mass 164.058578
PSA 54.71000
LogP 0.75
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.560

 Safety Information

HS Code 2934999090

 Synthetic Route

2-Amino-6-methyl-3-pyridinol structure

2-Amino-6-methy...

CAS#:20348-16-7
Chloroacetyl chloride structure

Chloroacetyl ch...

CAS#:79-04-9

~76%

6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure

6-methyl-2H-pyr...

CAS#:20348-10-1
Literature: 3-Dimensional Pharmaceuticals, Inc. Patent: US2002/169200 A1, 2002 ;
2-Amino-6-methyl-3-pyridinol structure

2-Amino-6-methy...

CAS#:20348-16-7
methyl chloroacetate structure

methyl chloroacetate

CAS#:96-34-4

~62%

6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure

6-methyl-2H-pyr...

CAS#:20348-10-1
Literature: SMITHKLINE BEECHAM P.L.C. Patent: WO2003/87098 A1, 2003 ; Location in patent: Page/Page column 72 ;
3-HYDROXY-6-METHYL-2-NITROPYRIDINE structure

3-HYDROXY-6-MET...

CAS#:15128-90-2

~%

6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure

6-methyl-2H-pyr...

CAS#:20348-10-1
Literature: Leonard, Kristi; Pan, Wenxi; Anaclerio, Beth; Gushue, Joan M.; Guo, Zihong; DesJarlais, Renee L.; Chaikin, Marge A.; Lattanze, Jennifer; Crysler, Carl; Manthey, Carl L.; Tomczuk, Bruce E.; Marugan, Juan Jose Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 10 p. 2679 - 2684

 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

2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 6-methyl-
6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
6-Methyl-4H-pyrido[3,2-b][1,4]oxazin-3-one L
S14-2487
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Related Compounds: More...
6-AMINO-2-METHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
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6-Bromo-7-fluoro-8-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
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2-METHYL-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
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7-Bromo-4-Methyl-4H-Pyrido[3,2-B][1,4]Oxazin-3-One
122450-97-9
6-bromo-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
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6-(HYDROXYMETHYL)-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
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6-NITRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE
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6-styryl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one
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Chemsrc provides CAS#:20348-10-1 MSDS, density, melting point, boiling point, structure, etc. Its name is 6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one>> amp version: 6-methyl-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

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