2, 3-Dichloropyrid Ine ; CAS 2402-77-9

Colour
White to Slightly Beige
Shelf Life
2-3 Years
Lead Time
5-7 Working Days
Transport
Air/Express/Sea
MOQ
10g
Site Audit
Available
Certificates
ISO9001/SGS
Stocks
in Stock
Package
1kg/5kg/10kg/25kg
Purity
99%
Transport Package
Drum/Bottle/Bags
Trademark
Yunbang
Origin
China
Reference Price
Please contact us for quote
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Product Description

2,3-Dichloropy ridine;CAS 2402-77-9

2, 3-Dichloropyrid Ine; CAS 2402-77-9
 
2,3-Dichloropyr idine Chemical Properties
Melting point  64-67 °C (lit.)
Boiling point  242.42°C (rough estimate)
density  1.5159 (rough estimate)
refractive index  1.5500 (estimate)
storage temp.  Inert atmosphere,Room Temperature
pka -0.63±0.10(Predicted)
form  Crystalline Powder
color  White to slightly beige
Water Solubility  slightly soluble
BRN  109811
InChIKey MAKFMOSBBNKPMS-UHFFFAOYSA-N
CAS DataBase Reference 2402-77-9(CAS DataBase Reference)
 
Safety Information
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
RIDADR  UN2811
WGK Germany  3
RTECS  US8050000
Hazard Note  Irritant
HazardClass  6.1
HazardClass  IRRITANT
HS Code  29333999
2,3-Dichloropyrid ine Usage And Synthesis
Chemical Properties White to slightly beige crystalline powder
Uses 2,3-Dichloropy ridine is used as a reagent for the preparation of substituted 3-(5-membered heterocycle-carboxamido)pyri dine derivatives for treatment of autoimmune and inflammatory diseases. Also in the synthesis, crystal structure and biological activity of novel anthranilic Diamide insecticide with propargyl ether.
 
2, 3-Dichloropyrid Ine; CAS 2402-77-9
 
2, 3-Dichloropyrid Ine; CAS 2402-77-9 2, 3-Dichloropyrid Ine; CAS 2402-77-9 2, 3-Dichloropyrid Ine; CAS 2402-77-9
Company Informations:

Hunan Yunbang Pharmaceutical Co., Ltd. ( Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of P harmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

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