2-Chloro-5-fluoropyridine

Basic Information

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CAS Number

31301-51-6

Molecular Formula

C5H3ClFN

Molecular Weight

131.54 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

Melting Point

19℃

Boiling Point

74°C/38mmHg

Refractive Index

n20/D 1.503

SMILES

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C1=CC(=NC=C1F)Cl

InChI

InChI=1S/C5H3ClFN/c6-5-2-1-4(7)3-8-5/h1-3H

InChIKey

QOGXQLSFJCIDNY-UHFFFAOYSA-N

LogP

1.8740999999999999

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

78.8

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

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 3 Class 3

Synonyms & References

English

QOGXQLSFJCIDNY-UHFFFAOYSA-N
AM20051060
A5669
FT-0602340
DTXSID30382306
2-Chloro-5-fluoro-pyridine
BCP22113
Pyridine, 2-chloro-5-fluoro-
C2270
J-508833
CS-W009123
31301-51-6
2-chloro-5-fluropyridine
2-Chloro-5-fluoropyridine
AC-1064
F0001-0942
2-Chloro-5-fluoropyridine, 95%
RB1022
EN300-82885
A1-00517
AKOS005145634
PS-9141
SCHEMBL320838
MFCD03095332
Z1238544557
2-Chloro-5-fluoropyridin
2-chlor-5-fluorpyridin
2-Chlor-5-fluorpyridin
2-chloro-5-fluoro-pyridine
5-Chloro-3-hydroxypyridine
2-Chloro-5-Fluoro Pyridine

MDL Number

MFCD03095332

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 2-Chloro-5-fluoropyridine (CAS: 31301-51-6)?

2-Chloro-5-fluoropyridine (CAS: 31301-51-6) falls under the scope of various regulatory guidelines, including the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for its health and environmental hazards. In the European Union, it is regulated under the REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations. The Food and Drug Administration (FDA) and Environmental Protection Agency (EPA) in the United States may also have specific requirements for its handling and disposal. Users should comply with local and international regulations for proper management.

Are there alternatives to 2-Chloro-5-fluoropyridine (CAS: 31301-51-6) in synthesis?

In the synthesis of similar compounds, alternatives to 2-Chloro-5-fluoropyridine (CAS: 31301-51-6) include 2-fluoropyridine and 5-chloropyridine. These compounds can serve as viable substitutes depending on the specific reaction conditions and desired product. Other reagents like pyridine derivatives with different functional groups can also be used as alternatives to achieve similar results in chemical reactions.

What is the market or research trend for 2-Chloro-5-fluoropyridine (CAS: 31301-51-6)?

The market for 2-Chloro-5-fluoropyridine (CAS: 31301-51-6) is driven by its applications in pharmaceuticals, agrochemicals, and dye intermediates. Recent research trends focus on its use in developing new drugs and pesticides. The demand is expected to grow as it is increasingly used in the synthesis of intermediates for various high-demand compounds. Additionally, ongoing research explores its potential in developing new materials and functional molecules.

How should waste containing 2-Chloro-5-fluoropyridine (CAS: 31301-51-6) be handled?

Waste containing 2-Chloro-5-fluoropyridine (CAS: 31301-51-6) should be managed according to local regulations. Typically, it should be collected in appropriate containers and disposed of through professional waste disposal services. Incineration is an effective method, but it must be conducted under controlled conditions to minimize environmental impact. Additionally, ensure proper personal protective equipment (PPE) is used during handling and disposal to prevent exposure. Compliance with environmental protection regulations is essential to avoid contamination.