2-Chloro-5-methyl-3-nitropyridine

Basic Information

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CAS Number

23056-40-8

Molecular Formula

C6H5ClN2O2

Molecular Weight

172.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

45.0 to 49.0 deg-C

Boiling Point

290.8℃ at 760 mmHg

Density

1.406

Flash Point

129.7 °C

Refractive Index

1.575

SMILES

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CC1=CC(=C(N=C1)Cl)[N+](=O)[O-]

InChI

InChI=1S/C6H5ClN2O2/c1-4-2-5(9(10)11)6(7)8-3-4/h2-3H,1H3

InChIKey

LUAJUWOJEFFNFE-UHFFFAOYSA-N

LogP

2.47480

Complexity

159

Safety Information

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GHS Hazard Pictograms

H301

H315

H318

H335

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Hygroscopic

Synonyms & References

English

Pyridine, 2-chloro-5-methyl-3-nitro-
AS-5505
2-Chloro-5-methyl-3-nitropyridine
2-chloranyl-5-methyl-3-nitro-pyridine
A816621
LUAJUWOJEFFNFE-UHFFFAOYSA-
DS-0653
6-Chloro-5-nitro-3-picoline
FT-0648117
AF-753/00294045
SY019168
LUAJUWOJEFFNFE-UHFFFAOYSA-N
2-Chloro-3-nitro-5-picoline
5-Methyl-3-nitro-2-chloropyridine
InChI=1/C6H5ClN2O2/c1-4-2-5(9(10)11)6(7)8-3-4/h2-3H,1H3
2-chloro-3-nitro-5-methylpyridine
MFCD02070020
2-chloro-5-methyl-3-nitro-pyridine
23056-40-8
2-Chloro-3-nitro-5-picoline (2-Chloro-5-methyl-3-nitropyridine)
5-methyl-2-chloro-3-nitropyridine
2-Chloro-5-methyl-3-nitropyrinedi
J-508861
AC-23211
2-Chloro-5-methyl-3-nitropyridine, 97%
CS-0007514
EN300-91647
SCHEMBL541340
AKOS005255346
C2022
DTXSID20355943

MDL Number

MFCD02070020

Customs Code

2933399090

FAQ

What is 2-Chloro-5-methyl-3-nitropyridine (CAS: 23056-40-8)?

2-Chloro-5-methyl-3-nitropyridine is an organic compound with the formula C7H6ClN2O. It is a nitro-pyridine derivative, characterized by its yellow to orange crystals. It is used in pharmaceuticals and as a research reagent.

What are the main uses of 2-Chloro-5-methyl-3-nitropyridine (CAS: 23056-40-8)?

2-Chloro-5-methyl-3-nitropyridine is primarily used in the pharmaceutical industry as an intermediate in the synthesis of drugs. It also serves as a research reagent for various chemical reactions.

Is 2-Chloro-5-methyl-3-nitropyridine (CAS: 23056-40-8) safe?

2-Chloro-5-methyl-3-nitropyridine is generally safe when handled with proper protective measures. It is important to follow safety guidelines, such as wearing gloves and goggles, and working in a well-ventilated area to avoid inhalation or skin contact.

How should 2-Chloro-5-methyl-3-nitropyridine (CAS: 23056-40-8) be stored?

2-Chloro-5-methyl-3-nitropyridine should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture and light from affecting its stability.