2,3-DICHLORO-5-NITROPYRIDINE

CAS No.：22353-40-8

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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2,3-DICHLORO-5-NITROPYRIDINE Basic information

Product Name:	2,3-DICHLORO-5-NITROPYRIDINE
Synonyms:	2,3-DICHLORO-5-NITROPYRIDINE;2,3-Dichloro-5-nitropyridine 97%;2,3-Dichloro-5-nitropyridine;2,3-Dichloro-5-nitropyridine ,97%;2,3-dichloro-5-nitropyridiMe;2,3-Dichloro-5-nitropyridine>Pyridine, 2,3-dichloro-5-nitro-;2,3-DICHLORO-5-NITROPYRIDINE ISO 9001：2015 REACH
CAS:	22353-40-8
MF:	C5H2Cl2N2O2
MW:	192.99
EINECS:	200-258-5
Product Categories:	Building Blocks;C5;C5 to C6;Chemical Synthesis;Halogenated Heterocycles;Heterocyclic Building Blocks;Pyridine;Boronic Acid;Pyridines;Heterocycle-Pyridine series
Mol File:	22353-40-8.mol

2,3-DICHLORO-5-NITROPYRIDINE Chemical Properties

Melting point	51-56℃
Boiling point	256°C(lit.)
density	1.629±0.06 g/cm3(Predicted)
Fp	>110°C
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	soluble in Methanol
pka	-4.99±0.10(Predicted)
form	powder to crystal
color	White to Light yellow
InChIKey	XLPDVAVQKGDHNO-UHFFFAOYSA-N
CAS DataBase Reference	22353-40-8(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi,T
Risk Statements	36/37/38-43-41-37/38-25
Safety Statements	26-36/37/39-45-39
RIDADR	UN 2811 6.1/PG 3
WGK Germany	1
HazardClass	IRRITANT
PackingGroup	Ⅲ
HS Code	29333990

MSDS Information

2,3-DICHLORO-5-NITROPYRIDINE Usage And Synthesis

Chemical Properties

Light yellow Cryst

2,3-DICHLORO-5-NITROPYRIDINE Preparation Products And Raw materials

Raw materials	Ethyl acetate-->N,N-Dimethylformamide-->Thionyl chloride-->Magnesium sulfate-->N-Chlorosuccinimide-->2-Hydroxy-5-nitropyridine
Preparation Products	2-Benzoxazolinone-->3-CHLORO-2-HYDROXY-5-NITROPYRIDINE-->5-Amino-2,3-dichloropyridine

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