1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile

Modify Date: 2025-10-19 12:27:02

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile Structure
1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile structure
Common Name 1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS Number 7465-66-9 Molecular Weight 151.12300
Density 1.43g/cm3 Boiling Point N/A
Molecular Formula C6H5N3O2 Melting Point 267-270ºC
MSDS N/A Flash Point N/A

 Names

Name 1-methyl-2,4-dioxopyrimidine-5-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Melting Point 267-270ºC
Molecular Formula C6H5N3O2
Molecular Weight 151.12300
Exact Mass 151.03800
PSA 78.65000
Index of Refraction 1.583
InChIKey YTJSNMJWGAJURT-UHFFFAOYSA-N
SMILES Cn1cc(C#N)c(=O)[nH]c1=O

 Safety Information

HS Code 2933599090

 Synthetic Route

~%

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile Structure

1-Methyl-2,4-di...

CAS#:7465-66-9

Literature: Journal of the Chemical Society, , p. 1834,1838

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-5-pyrimidinecarbonitrile
5-Cyan-1-methyl-uracil
5-Cyano-6-Methyluracil
1-methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile
5-cyano-1-methyluracil
1-Methyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-carbonitril
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