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Merck

414190

Sigma-Aldrich

5-溴-1,3-二甲基尿嘧啶

98%

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About This Item

经验公式(希尔记法):
C6H7BrN2O2
CAS号:
分子量:
219.04
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

方案

98%

mp

182-185 °C (lit.)

官能团

bromo

SMILES字符串

CN1C=C(Br)C(=O)N(C)C1=O

InChI

1S/C6H7BrN2O2/c1-8-3-4(7)5(10)9(2)6(8)11/h3H,1-2H3

InChI key

QITOSXPGCRFMDG-UHFFFAOYSA-N

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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L Celewicz
Journal of photochemistry and photobiology. B, Biology, 3(4), 565-574 (1989-08-01)
Photochemical reactions between 5-bromo-1,3-dimethyluracils and 3-substituted indoles in acetone solution were studied. Irradiation (lambda greater than 290 nm) of 5-bromo-1,3-dimethyluracil (1) and N alpha-acetyl-L-tryptophan methyl ester (2) yields, in addition to 5-(2-indolyl)uracil (3), a new photoadduct 5-(7-indolyl)uracil (4). 5-Bromo-1,3-dimethyluracils with
Photoinduced cross-coupling reaction of 5-bromo-1, 3-dimethyluracil to electron-rich aromatics.
Ito S, et al.
Tetrahedron, 37(1), 45-50 (1981)
Ming-Juan Li et al.
The journal of physical chemistry. B, 117(39), 11660-11669 (2013-08-27)
The resonance Raman spectroscopic study of the excited state structural dynamics of 1,3-dimethyluracil (DMU), 5-bromo-1,3-dimethyluracil (5BrDMU), uracil, and thymine in water and acetonitrile were reported. Density functional theory calculations were carried out to help elucidate the ultraviolet electronic transitions associated

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