9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one

Modify Date: 2024-01-11 21:32:22

9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one Structure
9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one structure
Common Name 9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one
CAS Number 28279-12-1 Molecular Weight 161.16100
Density 1.4g/cm3 Boiling Point 340.8ºC at 760mmHg
Molecular Formula C8H7N3O Melting Point N/A
MSDS N/A Flash Point 159.9ºC

 Names

Name 2-methyl-1H-pyrido[2,3-d]pyrimidin-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4g/cm3
Boiling Point 340.8ºC at 760mmHg
Molecular Formula C8H7N3O
Molecular Weight 161.16100
Flash Point 159.9ºC
Exact Mass 161.05900
PSA 58.64000
LogP 0.62650
Vapour Pressure 8.39E-05mmHg at 25°C
Index of Refraction 1.695

 Safety Information

HS Code 2933990090

 Synthetic Route

~48%

9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one Structure

9-methyl-2,8,10...

CAS#:28279-12-1

Literature: Ube Industries, Ltd. Patent: EP1637523 A1, 2006 ; Location in patent: Page/Page column 9; 10 ;

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9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one Structure

9-methyl-2,8,10...

CAS#:28279-12-1

Literature: Chakravarty, Sarvajit; Dugar, Sundeep; Tester, Richland; Conte, Aurelia Patent: US2005/176957 A1, 2005 ; Location in patent: Page/Page column 4 ;

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9-methyl-2,8,10-triazabicyclo[4.4.0]deca-2,4,8,11-tetraen-7-one Structure

9-methyl-2,8,10...

CAS#:28279-12-1

Literature: Klisiecki; Sucharda Roczniki Chemii, vol. 3, p. 251,256 Chem. Zentralbl., 1924 , vol. 95, # II p. 660

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

8-aza-2-methyl-4-oxo-3,4-dihydro quinazoline