1,3-dimethyl-5,8-dihydropteridine-2,4,6,7-tetrone

Modify Date: 2025-09-27 18:10:41

1,3-dimethyl-5,8-dihydropteridine-2,4,6,7-tetrone Structure
1,3-dimethyl-5,8-dihydropteridine-2,4,6,7-tetrone structure
Common Name 1,3-dimethyl-5,8-dihydropteridine-2,4,6,7-tetrone
CAS Number 5426-44-8 Molecular Weight 224.17400
Density 1.67g/cm3 Boiling Point 634.9ºC at 760 mmHg
Molecular Formula C8H8N4O4 Melting Point N/A
MSDS N/A Flash Point 337.8ºC

 Names

Name 1,3-Dimethylpteridine-2,4,6,7(1H,3H,5H,8H)-tetraone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.67g/cm3
Boiling Point 634.9ºC at 760 mmHg
Molecular Formula C8H8N4O4
Molecular Weight 224.17400
Flash Point 337.8ºC
Exact Mass 224.05500
PSA 109.72000
Index of Refraction 1.67

 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

1,3-dimethyl-5,8-dihydropteridine-2,4,6,7-tetrone
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