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2-氨基-4,6-二氯嘧啶

2-Amino-4,6-dichloropyrimidine
产品编号:3027218
规格:98%
CAS NO:56-05-3
包装规格:5g,25g,100g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
30272185g1490
302721825g4430
3027218100g13190
产品别名

56-05-3

2-氨基-4,6-二氯嘧啶

2-Amino-4,6-dichloropyrimidine

4,6-Dichloro-2-pyrimidinamine

基本信息
应用
Microwave-assisted synthesis of pyrazolo [3, 4-d] pyrimidines from 2-amino-4, 6-dichloropyrimidine-5-carbaldehyde is under solvent-free conditions. A series of 6-alkynyl-2,4-diaminopyrimidine derivatives bearing various substituents at alkynyl moiety was prepared by the Sonogashira cross-coupling reaction of 2,4-diamino-6-iodopyrimidine using Pd(PPh3)2Cl2 as catalyst.
备注
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
MDL
MFCD00006090
EINECS
200-253-9
分子式
C4H3Cl2N3
分子量
164.00
熔点
218-222°
灵敏度
Ambient temperatures.
形态
Crystalline powder
溶解性
Insoluble in water, soluble in acetone, two monomer (VCM) and thermal toluene.
Beilstein
118454
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全信息
安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RTECS
UV6260485
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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