产品名称

英文名称：5-Bromo-2,4-dichloropyrimidine

同义词

2,4-二氯-5-溴嘧啶

产品性质

CAS编号：36082-50-5

分子式：C4HBrCl2N2

分子量：227.87

Beilstein号：124441

MDL号：MFCD00127818

PubChem编号：289973

别名：2,4-二氯-5-溴嘧啶

规格或纯度：98%

英文名称：5-Bromo-2,4-dichloropyrimidine

储存温度：充氩

运输条件：常规运输

备注：1g卖完停产，不再备货

产品介绍：5-Bromo-2,4-dichloropyrimidine is a halogenoprimidine. It has been reported as an intermediate during the synthesis of 2,4-di-t-butoxy-5-bromopyrimidine and 2,4-di-t-butoxy-5-pyrimidineboronic acid.用作通过结合亲核取代反应和钯催化芳基交叉偶联反应合成三取代嘧啶的原料。5-Bromo-2,4-dichloropyrimidine is a halogenoprimidine. It has been reported as an intermediate during the synthesis of 2,4-di-t-butoxy-5-bromopyrimidine and 2,4-di-t-butoxy-5-pyrimidineboronic acid.Starting material for the synthesis of trisubstituted pyrimidines via a combination of nucleophilic substitution and palladium-catalyzed aryl cross-coupling.

IUPAC Name：5-bromo-2,4-dichloropyrimidine

INCHI：InChI=1S/C4HBrCl2N2/c5-2-1-8-4(7)9-3(2)6/h1H

InChi Key：SIKXIUWKPGWBBF-UHFFFAOYSA-N

Canonical SMILES：C1=C(C(=NC(=N1)Cl)Cl)Br

Isomeric SMILES：C1=C(C(=NC(=N1)Cl)Cl)Br

WGK Germany：3

PubChem CID：289973

UN Number：2923

Reaxy-Rn：124441

溶解性：可溶于甲醇

密度：1.781

敏感性：对空气敏感

折光率：1.603

闪点(℉)：235.4 °F

闪点(℃)：>110°C(230°F)

沸点：128°C/15mm

熔点：29-30°C

象形图：

信号词：Danger

危险声明：H301 Toxic if swallowedH311 Toxic in contact with skinH331 Toxic if inhaledH314 Causes severe skin burns and eye damageH317 May cause an allergic skin reactionH301+H311+H331 Toxic if swallowed, in contact with skin or if inhaled

预防措施声明：P261,P280,P302+P352,P321,P405,P501,P264,P260,P271,P270,P301+P330+P331,P304+P340,P363,P403+P233,P272,P333+P313,P362+P364,P330,P361+P364,P301+P316,P305+P354+P338,P302+P361+P354,P316

个人防护装备：Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges

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