4,6-Dichloronicotinamide

Basic Information

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CAS Number

70593-57-6

Molecular Formula

C6H4Cl2N2O

Molecular Weight

191.02 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Physical State

No data available

Melting Point

153-155°

Boiling Point

302.9°C at 760 mmHg

Density

1.524

Flash Point

137.0±27.9 °C

Refractive Index

1.603

SMILES

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C1=C(C(=CN=C1Cl)C(=O)N)Cl

InChI

InChI=1S/C6H4Cl2N2O/c7-4-1-5(8)10-2-3(4)6(9)11/h1-2H,(H2,9,11)

InChIKey

IQVYHPUXNYVYFW-UHFFFAOYSA-N

LogP

1.4873

Topological Polar Surface Area

55.980000000000004 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

165

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

4,6-DICHLORO-NICOTINAMIDE
AMY36919
CS-W019071
3-Pyridinecarboxamide, 4,6-dichloro-
J-514140
AC-907/30003059
MFCD01646073
4,6-Dichloronicotinamide
A836929
SY046611
Pyridine-3-carboxamide, 4,6-dichloro-
LD-0731
3-Pyridinecarboxamide,4,6-dichloro-
FT-0646497
70593-57-6
AC-30167
4,6-dichloropyridine-3-carboxamide;4,6-Dichloronicotinamide
SCHEMBL384113
4,6-dichloro nicotinamide
4,6-Dichloronicotinamide #
DTXSID80344873
FT-0617242
AKOS005073349
4,6-dichloropyridine-3-carboxamide
4,6-DICHLORO-3-PYRIDINECARBOXAMIDE
4,6-DICHLOROPYRIDINE-3-CARBOXAMIDE
4,6-Dichloro-3-pyridinecarboxamide

MDL Number

MFCD01646073

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 4,6-Dichloronicotinamide (CAS: 70593-57-6)?

4,6-Dichloronicotinamide is a solid compound with a crystalline form. Its molecular weight is approximately 219.01 g/mol. It is slightly soluble in water and ethanol. Chemically, it is less reactive, but it can undergo substitution reactions. It has a melting point of around 180-182°C and a boiling point of about 300°C. It is not flammable but can react with strong reducing agents.

How is 4,6-Dichloronicotinamide (CAS: 70593-57-6) typically synthesized?

4,6-Dichloronicotinamide is typically synthesized by the reaction of 3,5-dichloropyridine with anhydrous ammonia. The reaction yields the target compound in good yield. The process requires mild conditions, and the use of a suitable catalyst may enhance the reaction efficiency. The product is usually purified by recrystallization from water or ethanol.

What industries use 4,6-Dichloronicotinamide (CAS: 70593-57-6)?

4,6-Dichloronicotinamide finds applications in various industries. It is used as a precursor in the synthesis of pharmaceuticals and organic dyes. It also has potential in the polymer industry for the production of certain polymers and in the development of sensors and semiconductors due to its unique chemical properties.

What precautions should be taken when handling 4,6-Dichloronicotinamide (CAS: 70593-57-6)?

When handling 4,6-Dichloronicotinamide, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. It should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spill, it should be cleaned up with care to avoid skin contact. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.