4-fluorobenzene-1-carboximidamide

Basic Information

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CAS Number

2339-59-5

Molecular Formula

C7H7FN2

Molecular Weight

138.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Melting Point

97-100°C

SMILES

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C1=CC(=CC=C1C(=N)N)F

InChI

InChI=1S/C7H7FN2/c8-6-3-1-5(2-4-6)7(9)10/h1-4H,(H3,9,10)

InChIKey

OSTGTIZRQZOYAH-UHFFFAOYSA-N

LogP

1.1097700000000004

Topological Polar Surface Area

49.870000000000005 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

128

Safety Information

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Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

SB35811
4-Fluorobenzamidine
4-Fluoro-Benzamidine Hcl H2O
4-fluorobenzenecarboxamidine
H11398
2339-59-5
BS-3785
EN300-1866603
4-Fluorobenzamidine, Hydrochloride, Monohydrate
AKOS002392069
CS-0102805
DTXSID80401657
A849772
4-fluorobenzenecarboximidamide
SCHEMBL523255
4-Fluorobenzimidamide
BB 0238634
Benzenecarboximidamide, 4-fluoro-
4-FLUORO-BENZAMIDINE
OSTGTIZRQZOYAH-UHFFFAOYSA-N
FT-0618508
4-fluorobenzene-1-carboximidamide
p-fluorobenzamidine
4-Fluoro-benzamidine
4-Fluorobenzamidine hydrochloride

MDL Number

MFCD01076313

FAQ

What are the physical and chemical properties of 4-fluorobenzene-1-carboximidamide (CAS: 2339-59-5)?

4-Fluorobenzene-1-carboximidamide (CAS: 2339-59-5) is a solid white crystalline compound with a molecular weight of approximately 174.04 g/mol. It is slightly soluble in water and more soluble in organic solvents like ethanol and acetone. The compound is known for its reactivity, particularly in nucleophilic substitution reactions. It is stable under normal conditions but reacts readily with bases and reducing agents.

How is 4-fluorobenzene-1-carboximidamide (CAS: 2339-59-5) typically synthesized?

4-Fluorobenzene-1-carboximidamide (CAS: 2339-59-5) can be synthesized through the acylation of 4-fluorobenzenesulfonamide with acyl halides in the presence of a base. This method provides high yield and good selectivity. Commonly used catalysts include sodium hydride and triethylamine. The reaction is typically carried out in anhydrous solvents such as dimethylformamide (DMF) or N,N-dimethylacetamide (DMAc) under mild conditions.

What industries use 4-fluorobenzene-1-carboximidamide (CAS: 2339-59-5)?

4-Fluorobenzene-1-carboximidamide (CAS: 2339-59-5) is primarily used in the pharmaceutical industry for the synthesis of various drugs. It is also employed in the polymer industry for the modification of polymers, and in the sensor industry for the development of chemical sensors. Additionally, it finds applications in the semiconductor industry for the production of electronic materials.

What precautions should be taken when handling 4-fluorobenzene-1-carboximidamide (CAS: 2339-59-5)?

When handling 4-fluorobenzene-1-carboximidamide (CAS: 2339-59-5), it is essential to use appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. The compound should be handled in a well-ventilated area or under a fume hood. Spills should be cleaned up using appropriate absorbent materials and disposed of according to local regulations. A Safety Data Sheet (SDS) should be consulted for detailed handling and storage information.