2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one

Modify Date: 2024-01-09 07:04:23

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure
2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one structure
Common Name 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
CAS Number 120040-42-8 Molecular Weight 241.04500
Density 2.006g/cm3 Boiling Point 508.9ºC at 760 mmHg
Molecular Formula C7H5BrN4O Melting Point N/A
MSDS N/A Flash Point 261.6ºC

 Names

Name 2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.006g/cm3
Boiling Point 508.9ºC at 760 mmHg
Molecular Formula C7H5BrN4O
Molecular Weight 241.04500
Flash Point 261.6ºC
Exact Mass 239.96500
PSA 84.66000
LogP 1.24400
Vapour Pressure 5.6E-11mmHg at 25°C
Index of Refraction 1.817

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~79%

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure

2-Amino-6-bromo...

CAS#:120040-42-8

Literature: AGOURON PHARMACEUTICALS, MINC. Patent: US2005/85492 A1, 2005 ; Location in patent: Page/Page column 25 ;

~85%

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure

2-Amino-6-bromo...

CAS#:120040-42-8

Literature: Taylor, Edward C.; Otiv, S. R.; Durucasu, Inci Heterocycles, 1993 , vol. 36, # 8 p. 1883 - 1895

~91%

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure

2-Amino-6-bromo...

CAS#:120040-42-8

Literature: Taylor, Edward C.; Yoon, Cheol-min Synthetic Communications, 1988 , vol. 18, # 11 p. 1187 - 1192

~%

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure

2-Amino-6-bromo...

CAS#:120040-42-8

Literature: Heterocycles, , vol. 36, # 8 p. 1883 - 1895

~%

2-Amino-6-bromopyrido[2,3-d]pyrimidin-4(3H)-one Structure

2-Amino-6-bromo...

CAS#:120040-42-8

Literature: Heterocycles, , vol. 36, # 8 p. 1883 - 1895

 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

2-amino-6-bromo-1H-pyrido[2,3-d]pyrimidin-4-one