349801
1,3-二甲基脲嘧啶
99%
别名:
1,3-二甲基-2,4(1H,3H)-嘧啶二酮, 1,3-二甲基-2,4-嘧啶二酮
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关于此项目
经验公式（希尔记法）:
C6H8N2O2
化学文摘社编号:
分子量:
140.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
212-856-4
Beilstein/REAXYS Number:
124074
MDL number:
Assay:
99%
Form:
powder
Quality Segment
assay
99%
form
powder
mp
119-122 °C (lit.)
SMILES string
CN1C=CC(=O)N(C)C1=O
InChI
1S/C6H8N2O2/c1-7-4-3-5(9)8(2)6(7)10/h3-4H,1-2H3
InChI key
JSDBKAHWADVXFU-UHFFFAOYSA-N
General description
1,3-Dimethyluracil is a pyrimidine derivative. Stability of the C6-centered carbanions derived from 1,3-dimethyluracil has been investigated in the gas phase and in DMSO and water solutions. The excited state structural dynamics of 1,3-dimethyluracil (DMU) in water and acetonitrile has been studied by resonance Raman spectroscopy. Crystal structure of 1,3-dimethyluracil has been reported. Ultraviolet irradiation of aqueous 1,3-dimethyluracil results in hydration of the 5:6 double bond of the uracil ring to form 1,3-dimethyl-6-oxy-hydrouracil.
Application
1,3-Dimethyluracil is suitable reagent used to investigate the steady-state absorption and fluorescence spectra of uracil derivatives. It may be used in the preparation of 2,6-dihydroxynicotinamide.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)