2,4-Dichloroquinoline

Basic Information

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CAS Number

703-61-7

Molecular Formula

C9H5Cl2N

Molecular Weight

198.05 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

Physical State

Solid

Melting Point

63.0 to 67.0 deg-C

Boiling Point

282°C

Density

1.4178 (rough estimate)

Refractive Index

1.6610 (estimate)

SMILES

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C1=CC=C2C(=C1)C(=CC(=N2)Cl)Cl

InChI

InChI=1S/C9H5Cl2N/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5H

InChIKey

QNBJYUUUYZVIJP-UHFFFAOYSA-N

LogP

3.5416000000000016

Topological Polar Surface Area

12.89 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

163

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

2,4-dichloro-quinoline
SCHEMBL397020
J-507194
MFCD00023939
DTXSID60345843
A836859
A9283
2,4-Dichloroquinoline, 97%
Quinoline, 2,4-dichloro-
703-61-7
2,4-bis(chloranyl)quinoline
FT-0632849
2,4-Dichloro quinoline
BCP20135
AR3674
PS-8246
CS-D0244
AM804253
SY047605
AKOS005264636
2,4-Dichloroquinoline
EN300-95284
AB01396
A836860
AF-753/00295002
D4452
Quinoline,2,4-dichloro-
QNBJYUUUYZVIJP-UHFFFAOYSA-N
SBB092245
TRA0052065
RP04153

MDL Number

MFCD00023939

Customs Code

2933499090

FAQ

What regulatory guidelines apply to 2,4-Dichloroquinoline (CAS: 703-61-7)?

2,4-Dichloroquinoline (CAS: 703-61-7) is classified under the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) as a health hazard due to its toxic properties. Regulatory guidelines include compliance with REACH regulations in the European Union, which requires registration for substances above 1 ton per year, and FDA/EPA requirements for handling and disposal to ensure environmental safety and human health protection.

Are there alternatives to 2,4-Dichloroquinoline (CAS: 703-61-7) in synthesis?

2,4-Dichloroquinoline (CAS: 703-61-7) is often chosen for its specific reactivity in quinoline derivatization. However, alternatives such as 2,3-dichloroquinoline and 3,4-dichloroquinoline can be used depending on the desired product. Common alternative reagents include chloroformic acid, thionyl chloride, and phosphorus oxychloride, which provide similar functionalities but with different reactivity profiles.

What is the market or research trend for 2,4-Dichloroquinoline (CAS: 703-61-7)?

Market trends for 2,4-Dichloroquinoline (CAS: 703-61-7) have shown increasing demand in pharmaceuticals and agrochemicals due to its role as a precursor in the synthesis of biologically active compounds. Research is focusing on its use in developing new drugs and pesticides, with a growing emphasis on sustainable and eco-friendly synthesis methods to address environmental concerns.

How should waste containing 2,4-Dichloroquinoline (CAS: 703-61-7) be handled?

Waste containing 2,4-Dichloroquinoline (CAS: 703-61-7) should be collected in sealed containers and stored in a secure, well-ventilated area. Proper waste disposal should follow local regulations, typically involving incineration or professional waste disposal services. Environmental protection measures include minimizing exposure to water sources and soil, and adhering to strict handling protocols to prevent contamination and ensure safety during disposal.