4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine

Modify Date: 2023-02-04 10:31:15

4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine Structure
4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine structure
Common Name 4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine
CAS Number 51164-88-6 Molecular Weight 312.36800
Density N/A Boiling Point N/A
Molecular Formula C20H16N4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4,5-dimethyl-2,7-diphenylpyrimido[4,5-d]pyrimidine

 Chemical & Physical Properties

Molecular Formula C20H16N4
Molecular Weight 312.36800
Exact Mass 312.13700
PSA 51.56000
LogP 4.37060

 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%