4-Bromo-2-chloropyridine

Basic Information

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CAS Number

73583-37-6

Molecular Formula

C5H3BrClN

Molecular Weight

192.44 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

18-20°C

Boiling Point

70°C/3mmHg

Density

1.734 g/mL at 25 °C

Water Solubility

Not miscible or difficult to mix in water.

Refractive Index

n20/D 1.5900(lit.)

SMILES

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C1=CN=C(C=C1Br)Cl

InChI

InChI=1S/C5H3BrClN/c6-4-1-2-8-5(7)3-4/h1-3H

InChIKey

ONHMWUXYIFULDO-UHFFFAOYSA-N

LogP

2.4975000000000005

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

78.8

Safety Information

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GHS Hazard Pictograms

H302

H315

H318

H335

Hazard Statement

H302 Harmful 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 IRRITANT Class IRRITANT

Synonyms & References

English

HY-32752
SY006236
4-Bromo-2-chloropyridine, 97%
4-bromo-2-chloro-pyridine
PYRIDINE, 4-BROMO-2-CHLORO-
SCHEMBL171912
Q-200443
MFCD03840756
2-Chloro-4-Bromopyridine
AB16617
AM20070076
AKOS005145618
A9485
Z1255461858
B2951
EN300-103561
73583-37-6
4-Bromo-2-chloropyridine
DTXSID20397267
AC-5166
(4-(trifluoromethyl)pyridin-2-yl)magnesium bromide, 0.25 M in 2-MeTHF
ONHMWUXYIFULDO-UHFFFAOYSA-N
PS-6261
FT-0601287
BCP22210
CS-D0939
2-chloro-4-bromopyridne
2-Chloro-4-boromopyridine
2-Chloro-4-bromopyridine
4-Bromo-2-chloro-pyridine
PubChem1171

MDL Number

MFCD03840756

Customs Code

2933399090

FAQ

What is 4-Bromo-2-chloropyridine (CAS: 73583-37-6)?

4-Bromo-2-chloropyridine is a halogenated aromatic compound with the chemical formula C5H4BrClN. It is a yellow solid with a pungent odor, commonly used in chemical synthesis. The compound exhibits moderate solubility in organic solvents and is known for its stability under normal conditions.

What are the main uses of 4-Bromo-2-chloropyridine (CAS: 73583-37-6)?

4-Bromo-2-chloropyridine is primarily used in pharmaceutical research as a building block for drug development. It also finds applications in agrochemicals and specialty chemicals. Its reactivity makes it valuable in organic synthesis for creating complex molecules with diverse functionalities.

Is 4-Bromo-2-chloropyridine (CAS: 73583-37-6) safe?

4-Bromo-2-chloropyridine is considered toxic upon inhalation or skin contact. It should be handled with appropriate protective equipment, such as gloves and goggles. Safety standards recommend working in a well-ventilated area and following standard chemical safety protocols to minimize exposure risks.

How should 4-Bromo-2-chloropyridine (CAS: 73583-37-6) be stored?

4-Bromo-2-chloropyridine should be stored in a cool, dry, and dark place, preferably at temperatures below 25°C. It is best kept in a tightly sealed container made of glass or polyethylene to prevent contamination and degradation. Avoid exposure to moisture and direct light to maintain its chemical stability.