4-Quinolinecarboxylic acid

Basic Information

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CAS Number

486-74-8

Molecular Formula

C10H7NO2

Molecular Weight

173.17 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

Basic Physical Properties

Melting Point

254-255 °C

Boiling Point

348.7℃ at 760 mmHg

Density

1.339

Flash Point

164.7 ºC

SMILES

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

InChI

InChI=1S/C10H7NO2/c12-10(13)8-5-6-11-9-4-2-1-3-7(8)9/h1-6H,(H,12,13)

InChIKey

VQMSRUREDGBWKT-UHFFFAOYSA-N

LogP

1.9329999999999998

Topological Polar Surface Area

50.19 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

205

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

CHEBI:18311
4-quinoline carboxylic acid
W6V42SQ9E8
4-QuinolinecarboxylicAcid
SCHEMBL228713
4-quinolinecarboxylate
DivK1c_001119
4-Quinolinecarboxylic acid
quinoline4-carboxylic acid
STR06438
AKOS000270283
NSC 13138
Quinoline-4-carboxylic acid
N-QUINOLINE-4-CARBOXYLIC ACID
HY-Y0057
Z104509698
SY021566
NSC13138
4-QUINOLINIC ACID
CS-0008340
VQMSRUREDGBWKT-UHFFFAOYSA-N
UNII-W6V42SQ9E8
C06414
s6095
486-74-8
MFCD00006782
4-Carboxyquinoline
CHEMBL4435617
SB67877
NSC-13138
EN300-21700

MDL Number

MFCD00006782

Customs Code

2933499090

FAQ

What is 4-Quinolinecarboxylic acid (CAS: 486-74-8)?

4-Quinolinecarboxylic acid is an organic compound with the CAS number 486-74-8. It is a solid with a molecular formula of C9H7NO2 and a molecular weight of 161.16 g/mol. This compound is characterized by its yellow or orange crystals and a melting point of 236-238°C.

What are the main uses of 4-Quinolinecarboxylic acid (CAS: 486-74-8)?

4-Quinolinecarboxylic acid is primarily used in the synthesis of quinoline derivatives, which are important in pharmaceuticals, dyes, and other chemical products. It is also used as a starting material in organic synthesis, and in the preparation of intermediates for the production of various chemicals.

Is 4-Quinolinecarboxylic acid (CAS: 486-74-8) safe?

4-Quinolinecarboxylic acid is generally considered safe for use, but it should be handled with care. It is not highly toxic but may cause skin irritation or eye damage if it comes into contact with the skin or eyes. Protective measures include wearing gloves and safety goggles during handling.

How should 4-Quinolinecarboxylic acid (CAS: 486-74-8) be stored?

4-Quinolinecarboxylic acid should be stored in tightly sealed containers away from heat, moisture, and direct sunlight. It should be kept at a temperature below 25°C and in a cool, dry place to maintain its stability. Properly labeled containers should be used to ensure safe storage and handling.