5-Bromo-2-chloro-3-nitropyridine

Basic Information

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CAS Number

67443-38-3

Molecular Formula

C5H2BrClN2O2

Molecular Weight

237.44 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

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

66.0 to 70.0 deg-C

Boiling Point

285.4℃ at 760 mmHg

Density

1.9360

Flash Point

126.4℃

SMILES

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C1=C(C=NC(=C1[N+](=O)[O-])Cl)Br

InChI

InChI=1S/C5H2BrClN2O2/c6-3-1-4(9(10)11)5(7)8-2-3/h1-2H

InChIKey

WWQQPSDIIVXFOX-UHFFFAOYSA-N

LogP

2.92890

Complexity

163

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

Synonyms & References

English

AM20061432
2-chloro-3-nitro-5-bromo pyridine
SY008967
Q-101989
WWQQPSDIIVXFOX-UHFFFAOYSA-N
5-Bromo-2-chloro-3-nitro-pyridine
DTXSID60427113
FT-0648288
5-Bromo-2-chloro-3-nitropyridine
AC-4546
67443-38-3
PB14159
AKOS005256422
PYRIDINE, 5-BROMO-2-CHLORO-3-NITRO-
EN300-53067
HY-75149
PS-4910
2-Chloro-3-nitro-5-bromopyridine
MFCD00222270
BCP22080
CS-D0810
A9036
B3963
STR08548
SCHEMBL422756
5-Bromo-2-chloro-3-nitropyridine, 97%
2-PYRIDINECARBOXYLIC ACID, 5-BROMO-
5-BROMO-2-CARBOXYPYRIDINE
5-BROMO-2-PICOLINIC ACID
5-BROMO-2-PYRIDINECARBOXYLIC ACID
IFLAB-BB F1957-0001

MDL Number

MFCD00222270

Customs Code

2933399090

FAQ

What is 5-Bromo-2-chloro-3-nitropyridine (CAS: 67443-38-3)?

5-Bromo-2-chloro-3-nitropyridine is a bromo, chloro, and nitro-substituted pyridine derivative with the chemical formula C5H3BrClN2O2. It is a heterocyclic compound containing a pyridine ring with three functional groups: bromo at position 5, chloro at position 2, and nitro at position 3. This compound is known for its chemical stability and reactivity in organic synthesis, making it a valuable intermediate in various applications.

What are the main uses of 5-Bromo-2-chloro-3-nitropyridine (CAS: 67443-38-3)?

5-Bromo-2-chloro-3-nitropyridine is primarily used in pharmaceutical research as a building block for drug development, particularly in the synthesis of antifungal and antibacterial agents. It also finds applications in agrochemicals, dye manufacturing, and organic chemistry research due to its versatile functional groups. Its unique structure allows for further modification, supporting innovation in chemical compounds.

Is 5-Bromo-2-chloro-3-nitropyridine (CAS: 67443-38-3) safe?

5-Bromo-2-chloro-3-nitropyridine should be handled with care due to its potential toxicity. It is classified as a hazardous chemical, requiring proper ventilation and protective equipment such as gloves and goggles. Safety standards emphasize avoiding skin contact and inhalation, and it should be stored in a controlled environment. Always follow OSHA guidelines and lab safety protocols when working with this compound.

How should 5-Bromo-2-chloro-3-nitropyridine (CAS: 67443-38-3) be stored?

5-Bromo-2-chloro-3-nitropyridine should be stored in a cool, dry place away from light and moisture. It is best kept in a sealed, airtight container to prevent exposure to air and humidity. Storage conditions should maintain temperatures below 25°C and ensure stability by avoiding contact with incompatible substances. Proper labeling and adherence to chemical storage guidelines are essential for safety.