3-methyluracil

Modify Date: 2024-01-08 11:12:19

3-methyluracil Structure
3-methyluracil structure
Common Name 3-methyluracil
CAS Number 608-34-4 Molecular Weight 126.11300
Density 1.263 g/cm3 Boiling Point 260.1ºC at 760 mmHg
Molecular Formula C5H6N2O2 Melting Point 55-57ºC
MSDS USA Flash Point 111.1ºC
Symbol GHS08
GHS08
Signal Word Warning

 Names

Name 3-methyluracil
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.263 g/cm3
Boiling Point 260.1ºC at 760 mmHg
Melting Point 55-57ºC
Molecular Formula C5H6N2O2
Molecular Weight 126.11300
Flash Point 111.1ºC
Exact Mass 126.04300
PSA 54.86000
Index of Refraction 1.511

 Safety Information

Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H351
Precautionary Statements P281
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xn: Harmful;
Risk Phrases R40
Safety Phrases 22-36
RIDADR NONH for all modes of transport
HS Code 2933599090

 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%

 Articles9

More Articles
Uracil and thymine reactivity in the gas phase: the S(N)2 reaction and implications for electron delocalization in leaving groups.

J. Am. Chem. Soc. 131 , 18376-18385, (2009)

The gas-phase substitution reactions of methyl chloride and 1,3-dimethyluracil (at the N1-CH(3)) are examined computationally and experimentally. It is found that, although hydrochloric acid and 3-met...

Pulse radiolytic studies of radicals produced from methylated uracils via oxidation by SO4..

Radiat. Res. 114(2) , 207-14, (1988)

Using a pulse radiolysis technique, some nucleic base radicals were produced by the reactions of sulfate radical, SO4-, with 1-, 3-, 5-, and 6-methyluracils, and their optical and kinetic natures were...

Ab initio investigation of the methylation and hydration effects on the electronic spectra of uracil and thymine.

Phys. Chem. Chem. Phys. 12 , 4915-4923, (2010)

In this work we investigated the lowest-lying electronic excitations for a series of methyl-substituted uracil derivatives, i.e., uracil, 1-methyluracil, 3-methyluracil, thymine, 1-methylthymine, 1,3-...

 Synonyms

2,4-Dihydroxy-3-methylpyrimidine
3-methyl-1H-pyrimidine-2,4-dione
3-methyl uracil
3-METHYLURACIL
Uracil,3-methyl