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1-甲基尿嘧啶

1-甲基尿嘧啶名称

[ CAS 号 ]:
615-77-0

[ 中文名 ]:
1-甲基尿嘧啶

[ 英文名 ]:
methyluracil

[中文别名 ]:

1-甲基-2,4(1H,3H)-嘧啶二酮

[英文别名 ]:

1-Methyl-2,4(1H,3H)-pyrimidinedione
2,4(1H,3H)-Pyrimidinedione, 1-methyl-
2,4(1H,3H)-Pyrimidinedione, methyl-
1-methyl-uracil
MFCD00038666
1-methylpyrimidine-2,4-dione
1-methylpyrimidine-2,4(1H,3H)-dione
methyluracil
1-Methyluracil
Methyl-2,4(1H,3H)-pyrimidinedione

1-甲基尿嘧啶物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
260.1ºC at 760 mmHg

[ 熔点 ]:
236-238ºC(lit.)

[ 分子式 ]:
C₅H₆N₂O₂

[ 分子量 ]:
126.113

[ 闪点 ]:
111.1ºC

[ 精确质量 ]:
126.042931

[ PSA ]:
54.86000

[ LogP ]:
-1.20

[ 折射率 ]:
1.512

[ 储存条件 ]:
-20°C Freezer

1-甲基尿嘧啶安全信息

[ 符号 ]:

GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H351

[ 警示性声明 ]:
P281

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R40

[ 安全声明 (欧洲) ]:
S22-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2933599090

1-甲基尿嘧啶合成路线

详细合成路线

1-甲基尿嘧啶上下游产品

1-甲基尿嘧啶上游产品

1-甲基尿嘧啶下游产品

1-甲基尿嘧啶海关

[ 海关编码 ]: 2933599090

[ 中文概述 ]:
2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ 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%

1-甲基尿嘧啶文献

Orotic acid decarboxylation in water and nonpolar solvents: a potential role for desolvation in the action of OMP decarboxylase.

Biochemistry 48(36) , 8738-45, (2009)

OMP decarboxylase (ODCase) generates a very large rate enhancement without the assistance of metals or other cofactors. The uncatalyzed decarboxylation of 1-methylorotate in water is shown to involve ...

Thermodynamic, kinetic and structural studies on the ternary palladium(II) complexes of thioether ligands.

J. Inorg. Biochem. 79(1-4) , 129-38, (2000)

Potentiometric, calorimetric, NMR and stopped-flow kinetic studies were performed on the palladium(II) complexes of thioether and/or nitrogen donor ligands. The ternary systems always contained a trid...

Theoretical and spectroscopic study of infrared spectra of hydrogen-bonded 1-methyluracil crystal and its deuterated derivative.

J. Chem. Phys. 128(16) , 164506, (2008)

Theoretical simulation of the band shape and fine structure of the N-H(D) stretching band is presented for 1-methyluracil and its deuterated derivative taking into account anharmonic coupling between ...

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