Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methyl-4-oxo-2-thioxo

Modify Date: 2024-01-08 22:20:47

Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methyl-4-oxo-2-thioxo Structure
Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methyl-4-oxo-2-thioxo structure
Common Name Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methyl-4-oxo-2-thioxo
CAS Number 938002-52-9 Molecular Weight 265.28800
Density 1.53±0.1 g/cm3 (20 °C, 760 mmHg) Boiling Point N/A
Molecular Formula C11H11N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1-ethyl-1,2,3,4-tetrahydro-7-methyl-4-oxo-2-thioxo
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.53±0.1 g/cm3 (20 °C, 760 mmHg)
Molecular Formula C11H11N3O3S
Molecular Weight 265.28800
Exact Mass 265.05200
PSA 120.07000
LogP 1.48060

 Safety Information

HS Code 2933990090

 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

1-ethyl-2-mercapto-7-methyl-4-oxo-1,4-dihydropyrido[2,3-d]pyrimidine-5-carboxylic acid