tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate

Modify Date: 2024-06-24 10:20:17

tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate Structure
tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate structure
Common Name tert-butyl 4-oxo-3,4,5,6-tetrahydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
CAS Number 1142188-60-0 Molecular Weight 251.28200
Density N/A Boiling Point N/A
Molecular Formula C12H17N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Methyl-2-propanyl 4-oxo-4,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7(1H)-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H17N3O3
Molecular Weight 251.28200
Exact Mass 251.12700
PSA 75.55000
LogP 1.41330

 Safety Information

HS Code 2933990090

 Precursor & DownStream

Precursor  0

DownStream  1

 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

4-hydroxy-5,7-imethylcoumarin
5,7-Dimethyl-4-hydroxycumarin
2H-1-Benzopyran-2-one,4-hydroxy-5,7-dimethyl
4-hydroxy-5,7-dimethyl-2H-1-benzopyran-2-one
4-hydroxy-5,7-dimethylcoumarin
4-hydroxy-5,8-dihydro-6H-pyrido[3,4-d]pyrimidine-7-carboxylic acid tert-butyl ester