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4-氯-2-甲硫基嘧啶

4-氯-2-甲硫基嘧啶名称

[ CAS 号 ]:
49844-90-8

[ 中文名 ]:
2-甲硫基-4-氯嘧啶

[ 英文名 ]:
2-methylthio-4-chloropyrimidine

[中文别名 ]:

[英文别名 ]:

2-methylthio-4-chloropyrimidine
4-Chloro-2-(methylthio)pyrimidine
4-Chloro-2-methylthiopyrimidine
MFCD00006083
4-Chloro-2-(methylsulfanyl)pyrimidine
Pyrimidine, 4-chloro-2-(methylthio)-
4-chloro-2-methylsulfanylpyrimidine
EINECS 256-500-6

4-氯-2-甲硫基嘧啶物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
243.1±13.0 °C at 760 mmHg

[ 熔点 ]:
−2 °C(lit.)

[ 分子式 ]:
C₅H₅ClN₂S

[ 分子量 ]:
160.625

[ 闪点 ]:
100.8±19.8 °C

[ 精确质量 ]:
159.986191

[ PSA ]:
51.08000

[ LogP ]:
1.81

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.1±0.5 mmHg at 25°C

[ 折射率 ]:
1.595

[ 储存条件 ]:
0-10°C;存放于惰性气体之中;避免空气,加热

4-氯-2-甲硫基嘧啶MSDS

4-氯-2-甲硫基嘧啶安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 1760 8/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2933599090

4-氯-2-甲硫基嘧啶合成路线

4-氯-2-甲硫基嘧啶上下游产品

4-氯-2-甲硫基嘧啶上游产品

4-氯-2-甲硫基嘧啶下游产品

4-氯-2-甲硫基嘧啶海关

[ 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%

4-氯-2-甲硫基嘧啶文献

Concise total syntheses of variolin B and deoxyvariolin B.

J. Org. Chem. 70(16) , 6204-12, (2005)

The total synthesis of the marine alkaloid variolin B has been achieved in 8 steps and 17% overall yield, starting from commercially available 4-chloro-2-methylthiopyrimidine. The key reaction involve...

Design, synthesis, and activity of 2-imidazol-1-ylpyrimidine derived inducible nitric oxide synthase dimerization inhibitors.

J. Med. Chem. 50 , 1146, (2007)

By the screening of a combinatorial library for inhibitors of nitric oxide (NO) formation by the inducible isoform of nitric oxide synthase (iNOS) using a whole-cell assay, 2-(imidazol-1-yl)pyrimidine...

Novel vanilloid receptor-1 antagonists: 1. Conformationally restricted analogues of trans-cinnamides.

J. Med. Chem. 50 , 3497, (2007)

The vanilloid receptor-1 (VR1 or TRPV1) is a member of the transient receptor potential (TRP) family of ion channels and plays a role as an integrator of multiple pain-producing stimuli. From a high-t...

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