Tolylbarb

Modify Date: 2024-01-18 19:41:34

Tolylbarb Structure
Tolylbarb structure
Common Name Tolylbarb
CAS Number 52584-39-1 Molecular Weight 246.262
Density 1.2±0.1 g/cm3 Boiling Point N/A
Molecular Formula C13H14N2O3 Melting Point 177-178ºC(lit.)
MSDS N/A Flash Point N/A

 Names

Name 1,3,7-trimethylpyrrolo[2,3-d]pyrimidine-2,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Melting Point 177-178ºC(lit.)
Molecular Formula C13H14N2O3
Molecular Weight 246.262
Exact Mass 246.100449
PSA 82.25000
LogP 2.13
Index of Refraction 1.539

 Safety Information

Hazard Codes Xi
Risk Phrases 36
Safety Phrases 26
HS Code 2933540000

 Customs

HS Code 2933540000
Summary 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

 Synonyms

Tolylbarb
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(4-methylphenyl)-
1,3,7-trimethyl-1H,2H,3H,4H,7H-pyrrolo[2,3-d]pyrimidine-2,4-dione
5-Ethyl-5-(4-methylphenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione
5-Ethyl-5-(4-methylphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
EINECS 258-023-9
1,3,7-trimethyl-1h-pyrrolo[2,3-d]pyrimidine-2,4(3h,7h)-dione
1H-Pyrrolo(2,3-d)pyrimidine-2,4(3H,7H)-dione,1,3,7-trimethyl
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