5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine

Modify Date: 2024-01-02 17:52:47

5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine Structure
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine structure
Common Name 5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
CAS Number 36267-71-7 Molecular Weight 152.21700
Density 1.26 g/cm3 Boiling Point 280.8ºC at 760 mmHg
Molecular Formula C7H8N2S Melting Point 64ºC
MSDS N/A Flash Point 123.6ºC

 Names

Name 5,7-Dihydro-2-Methylthieno[3,4-d]Pyrimidine;Popcorn Aroma
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.26 g/cm3
Boiling Point 280.8ºC at 760 mmHg
Melting Point 64ºC
Molecular Formula C7H8N2S
Molecular Weight 152.21700
Flash Point 123.6ºC
Exact Mass 152.04100
PSA 51.08000
LogP 1.53180
Index of Refraction 1.63
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD00038619
2-methyl-5,7-dihydrothieno[3,4-d]pyrimidine
EINECS 252-940-8