2,4-二溴苯胺,2,4-Dibromoaniline;98%

线性分子式: Br2C6H3NH2 CAS号: 615-57-6 分子量: 250.92 Beilstein: 2206653 EC 号: 210-434-4 MDL编号: MFCD00007633 PubChem化学物质编号: 24893786
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): D38405
CAS号: 615-57-6
MDL号: MFCD00007633
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¥613.00

说明

应用

2,4-Dibromoaniline can be used as:
  • A starting material to synthesize acetylenic amine by reacting with trimethylsilylacetylene, which is used as a ligand to prepare the bis-amido complex of Ti(IV).[1]
  • A substrate in the Pd-catalyzed ortho-selective cross-coupling reactions of dihaloarenes with Grignard reagents.[2]
  • A reactant to prepare dialkyl-substituted aminoaryl sulfides using a Grignard reagent.[3]
  • A starting material to synthesize substituted 2-mercapto benzimidazoles.[4]

 

属性

质量水平

检测方案

98%

形式

crystals

mp

78-80 °C (lit.)

SMILES string

Nc1ccc(Br)cc1Br

InChI

1S/C6H5Br2N/c7-4-1-2-6(9)5(8)3-4/h1-3H,9H2

InChI key

DYSRXWYRUJCNFI-UHFFFAOYSA-N

 

安全信息

象形图

Skull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20