2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one

Modify Date: 2024-01-02 20:34:33

2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one Structure
2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one structure
Common Name 2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
CAS Number 1013916-37-4 Molecular Weight 263.723
Density 1.3±0.1 g/cm3 Boiling Point 428.0±34.0 °C at 760 mmHg
Molecular Formula C13H14ClN3O Melting Point N/A
MSDS N/A Flash Point 212.6±25.7 °C

 Names

Name 2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 428.0±34.0 °C at 760 mmHg
Molecular Formula C13H14ClN3O
Molecular Weight 263.723
Flash Point 212.6±25.7 °C
Exact Mass 263.082550
PSA 47.78000
LogP 1.77
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.618

 Safety Information

Hazard Codes Xi
HS Code 2933990090

 Synthetic Route

~70%

2-Chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one Structure

2-Chloro-8-cycl...

CAS#:1013916-37-4

Literature: PFIZER PRODUCTS INC. Patent: WO2008/32157 A2, 2008 ; Location in patent: Page/Page column 26 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 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

QC-4424
Pyrido[2,3-d]pyrimidin-7(8H)-one, 2-chloro-8-cyclopentyl-5-methyl-
2-chloro-8-cyclopentyl-5-methyl-8H-pyrido[2,3-d]pyrimidin-7-one
2-Chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one
Pyrido[2,3-d]pyrimidin-7(8H)-one,2-chloro-8-cyclopentyl-5-methyl
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