2-Chloro-4-iodonicotinonitrile

Basic Information

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CAS Number

1171919-75-7

Molecular Formula

C6H2ClIN2

Molecular Weight

264.45 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

142-147 °C

SMILES

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C1=CN=C(C(=C1I)C#N)Cl

InChI

InChI=1S/C6H2ClIN2/c7-6-4(3-9)5(8)1-2-10-6/h1-2H

InChIKey

BQFOSZGLMPGGLY-UHFFFAOYSA-N

LogP

2.21128

Complexity

164

Safety Information

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Hazard Statement

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 IRRITANT Class IRRITANT

Synonyms & References

English

2-Chloro-4-iodonicotinonitrile
3-Pyridinecarbonitrile, 2-chloro-4-iodo-
2-Chloro-3-cyano-4-iodopyridine
2-chloro-4-iodopyridine-3-carbonitrile
2-Chloro-4-iodo-3-pyridinecarbonitrile
WWB91975
A856592
GEO-03264
AKOS015850403
CS-0036202
1171919-75-7
SY021769
W11274
2-Chloro-4-iodo-3-pyridinecarbonitrile, 97%
MFCD12401632
BCP12501
SCHEMBL844956
DB-355660
AS-54936
DTXSID20674045

MDL Number

MFCD12401632

Customs Code

2933399090

FAQ

What are the physical and chemical properties of 2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7)?

2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7) is a crystalline solid with a molecular weight of approximately 326.02 g/mol. It has a low solubility in water and is more soluble in organic solvents such as acetone and ethanol. The compound is moderately reactive, particularly towards nucleophiles, and can undergo substitution reactions. It tends to decompose at high temperatures, releasing toxic gases.

How is 2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7) typically synthesized?

2-Chloro-4-iodonicotinonitrile is typically synthesized through the reaction of 4-chloronicotinonitrile with iodine in the presence of a suitable base such as potassium carbonate. The process involves the substitution of the chlorine atom with an iodine atom, yielding the desired product with good selectivity. The reaction is carried out under anhydrous conditions to avoid side reactions and is best performed in an inert atmosphere.

What industries use 2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7)?

2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7) is primarily used in the pharmaceutical and chemical industries. It serves as a key intermediate in the synthesis of various bioactive compounds and can be used in the development of new drugs. Additionally, it finds applications in the production of dyes, pigments, and other organic compounds.

What precautions should be taken when handling 2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7)?

When handling 2-Chloro-4-iodonicotinonitrile (CAS: 1171919-75-7), it is essential to wear appropriate personal protective equipment (PPE), including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area, preferably in a fume hood, to minimize inhalation risks. Ensure proper storage in a dry, cool place away from moisture and incompatible materials. Always refer to the Safety Data Sheet (SDS) for detailed guidelines on handling and disposal.