ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate

Modify Date: 2024-04-03 17:28:47

ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate Structure
ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate structure
Common Name ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate
CAS Number 19572-10-2 Molecular Weight 277.27600
Density 1.276g/cm3 Boiling Point 425.8ºC at 760mmHg
Molecular Formula C13H15N3O4 Melting Point N/A
MSDS N/A Flash Point 211.3ºC

 Names

Name ethyl 8-ethyl-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.276g/cm3
Boiling Point 425.8ºC at 760mmHg
Molecular Formula C13H15N3O4
Molecular Weight 277.27600
Flash Point 211.3ºC
Exact Mass 277.10600
PSA 83.31000
LogP 0.99670
Vapour Pressure 1.87E-07mmHg at 25°C
Index of Refraction 1.552

 Safety Information

HS Code 2933990090

 Synthetic Route

~89%

ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido[2,3-d]pyrimidine-6-carboxylate Structure

ethyl 8-ethyl-5...

CAS#:19572-10-2

Literature: Laboratoire Roger Bellon Patent: US4125720 A1, 1978 ;

 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-ethyl-2-methoxy-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
Ethyl 8-ethyl-5,8-dihydro-2-methoxy-5-oxopyrido(2,3-d)pyrimidine-6-carboxylate
6-ethoxycarbonyl-8-ethyl-2-methoxy-5-oxo-5,8-dihydro-pyrido[2,3-d]pyrimidine
ethyl 8-ethyl-2-methoxy-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate
EINECS 243-164-0