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Suzhou Kaiyuan Minsheng Sci&tech Corp.,Ltd.

24 YRS

Jiangsu, China

CNY 41.5 Million

37962 m²

50-100 people

Main Products: 2,3-Dichloropyridine / 3-Chloro-2-Hydrazinopyridine / (R)-(+)-2-(4-Hydroxyphenoxy)Propionic Acid / Methyl (R) -(+) -2- (4-Hydroxyphenoxy)-Propionate / 2-Aminobenzenethiol

Jiangsu, China

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2,3-Dichloropyridine / CAS 2402-77-9

OVERVIEW

Uses

3-Chloro-2-Hydrazinopyridine 3-Chloro-2-Hydrazinopyridine

Packaging

25 KG/Fibre Drum

Lead Time

In Stock

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DESCRIPTION

2,3-Dichloropyridine

Product Category:	Chemical intermediates
CAS NO.:	2402-77-9
Structure formula
CAS No.	2402-77-9
Molecular formula	C₅H₃Cl₂N
Molecular weight	147.99
Appearance	White crystal
Assay	99.0%
Loss on dry	≦0.5%
Melting point	65-68℃
Packing	25kg/drum

Typical Properties

2,3-dichloropyridine is used as a reagent for preparing substituted 3 - (5-membered heterocyclic carboxyamido) pyridine derivatives for the treatment of autoimmune diseases and inflammatory diseases. The synthesis, crystal structure and biological activity of a new o-aminobenzamide dicarbonamide insecticide were also synthesized in propargyl ether. Chemical properties white powder

CAS No.

2402-77-9

Formula

C5H3Cl2N

Molecular Mass

147.99000

Exact Mass

146.96400

PSA

12.89000

Logp

2.38840

IUPAC

2,3-dichloropyridine

SMILES

C1=CC(=C(N=C1)Cl)Cl

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