2,6-Dichloropyridin-4-amine

产品详情：

更新时间： 2023-09-07 14:17:49

CAS号：2587-02-2

常用名： 4-氨基-2,6-二氯吡啶

价格：
￥需询单/1kg ￥需询单/250g

纯度： 98.0%

备货期： 3天

库存： 现货

其他详情（用途，包装）：
Chemical Name: 2,6-Dichloropyridin-4-amine
CAS:2587-02-2
Assay: 98.0% min
Molecular formula:C5H4Cl2N2
Molecular weight:163
EINECS: 629-221-6

2,6-Dichloropyridin-4-amine Properties
Melting Point 169-173 °C (lit.)
Boiling Point 336.7±37.0 °C(Predicted)
Density 336.7±37.0 °C(Predicted)
Refractive Index
Flash point 157.4±26.5 °C
Storage Condition Keep in dark place,Sealed in dry,Room Temperature
Solubility Chloroform (Slightly), Methanol (Slightly)
Appearance Powder
Acidity Coefficient (pKa)
Color White to buff
Odor
PH
Water Solubility
Merck
BRN 114351
Stability
InChIKey WAEZOSSWRXDWAX-UHFFFAOYSA-N

Security Information
Dangerous Goods Sign Xi
Hazard Category Code 36/37/38
Safety Instructions 26-36-37/39
Dangerous Goods Transportation No
WGK Germany 3
RTECS
F
Hazard Note
TSCA
Hazard Level IRRITANT
Packaging Category
HS CODE 29333990
Toxic substance data 2587-02-2(CAS DataBase Reference)
Toxicity

2,6-Dichloropyridin-4-amine Application and Synthesis
Chemical Property:Off-white crystal, soluble in hot water, slightly soluble in cold water, almost insoluble in benzene, benzene, etc., melting point 210~211°, INA is the functional homologue of salicylic acid SA.
Usage 1: It is mainly used for research on the effects of exogenous treatment on plant disease resistance and secondary metabolites.
Usage 2 : 3-Bromo-2-fluoroaniline can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical pharmaceutical synthesis process.

Production Method: With 2,6-dichloroisonicotinic acid as the starting material, 2,6-dichloroisonicotinic acid and phosphorus oxychloride are subjected to acid chloride reaction in the presence of a phase transfer catalyst to obtain 2,6-dichloropyridine-4- Carbonyl chloride, 2,6-dichloropyridine-4-carbonyl chloride and ammonia water undergo ammonolysis reaction to obtain 2,6-dichloroisonicotinamide, 2,6-dichloroisonicotinamide and sodium hypochlorite or sodium hypobromite in alkali 4-amino-2,6-dichloropyridine is obtained through the Hoffman rearrangement under the effect of.
Toxicity Classification:
Acute Toxicity:
Flammability hazard characteristics:
Storage and transportation characteristics:Store in a cool place. Keep container tightly closed and store in a dry and ventilated place.
Fire extinguishing agent:Extinguish with water fog, alcohol resistant foam, dry chemical or carbon dioxide.
Professional standards:

供应商信息：

公司名：江苏科昌化工有限公司

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商品数： 37件

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我们的主要产品包括：2,2-联吡啶（cas#366-18-7）和庚炔（2-Amino-5-nitrothiazole, cas#121-66-4）和2-氨基噻唑（cas#96-50-4） ) 主要是氨基酸、草本提取物、维生素、甜味剂、其他功能补充剂。

其他供应商价格：

2024-06-04 价格：￥400.0 4-氨基-2,6-二氯吡啶

2017-12-09 价格：￥需询单 4-氨基-2,6-二氯吡啶

2017-09-11 价格：￥需询单 2,6-dichloropyridin-4-amine

2018-01-16 价格：￥需询单 4-氨基-2,6-二氯吡啶

查看所有价格请点击：

4-氨基-2,6-二氯吡啶价格

2,6-Dichloropyridin-4-amine

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