2-Bromo-3-fluoropyridine

Basic Information

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CAS Number

40273-45-8

Molecular Formula

C5H3BrFN

Molecular Weight

175.99 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Boiling Point

62°C/22mmHg

Density

1.707

Flash Point

58.6 °C

Refractive Index

1.5450

SMILES

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C1=CC(=C(N=C1)Br)F

InChI

InChI=1S/C5H3BrFN/c6-5-4(7)2-1-3-8-5/h1-3H

InChIKey

IFGLECYAEGYLSJ-UHFFFAOYSA-N

LogP

1.9831999999999999

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

H301

H311

H332

H315

H319

H335

H227

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H311 Toxic in contact with skin
Acute toxicity, dermal

H332 Harmful if inhaled
Acute toxicity, inhalation

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

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

H227 Combustible liquid
Flammable liquids

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

AKOS005063962
40273-45-8
CS-W001136
Pyridine, 2-bromo-3-fluoro-
RB1083
3-fluoro-2-bromopyridine
4-BROMO-3-CHLOROSULFONYL-BENZOICACID
2-bromo-3-fluoro-pyridine
PS-8594
IFGLECYAEGYLSJ-UHFFFAOYSA-N
J-508224
MFCD04114128
2-Bromo-3-fluoropyridine
bromo-3-fluoro pyrdine
A5651
AC-6267
B3666
PB14380
SCHEMBL318965
2-Bromo-3-fluoropyridine, AldrichCPR
2-bromo-3-fluoropyrdine
2-bromo-fluoropyridine
SY019785
EN300-102017
BCP22167
Z997724396
AM20051162
A6739
DTXSID10376465
FT-0647751
2-Brom-3-fluor-pyridin

MDL Number

MFCD04114128

Customs Code

2933399090

FAQ

What is 2-Bromo-3-fluoropyridine (CAS: 40273-45-8)?

2-Bromo-3-fluoropyridine is an organic compound with the CAS number 40273-45-8. It has the chemical formula C6H4BrFNO and is a brown oily liquid with a characteristic odor.

What are the main uses of 2-Bromo-3-fluoropyridine (CAS: 40273-45-8)?

2-Bromo-3-fluoropyridine is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It also plays a role in the development of materials and research applications.

Is 2-Bromo-3-fluoropyridine (CAS: 40273-45-8) safe?

2-Bromo-3-fluoropyridine can be toxic and should be handled with caution. It is important to follow safety guidelines, including the use of appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Storage and disposal should comply with local regulations to minimize environmental impact.

How should 2-Bromo-3-fluoropyridine (CAS: 40273-45-8) be stored?

2-Bromo-3-fluoropyridine should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container and protected from moisture. Ideal storage conditions are below 25°C with a relative humidity of less than 60%. Proper ventilation is also essential to prevent the accumulation of flammable gases.