(2,4-Dibromophenyl)hydrazinium chloride

Basic Information

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CAS Number

149998-17-4

Molecular Formula

C6H7Br2ClN2

Molecular Weight

302.4 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

SMILES

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Cl.NNc1ccc(Br)cc1Br

InChI

InChI=1S/C6H6Br2N2.ClH/c7-4-1-2-6(10-9)5(8)3-4;/h1-3,10H,9H2;1H

InChIKey

FGOIJIDSPMZMCH-UHFFFAOYSA-N

LogP

2.9190000000000005

Topological Polar Surface Area

38.05 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Safety Information

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Hazard Statement

Synonyms & References

English

1-(2,4-dibromophenyl)hydrazine hydrochloride
2,4-DIBROMOPHENYLHYDRAZINE HYDROCHLORIDE
2,4-DIBROMOPHENYLHYDRAZINE HYDROCHLORIDE（WS205051）

MDL Number

MFCD04966814

FAQ

What are the physical and chemical properties of (2,4-Dibromophenyl)hydrazinium chloride (CAS: 149998-17-4)?

(2,4-Dibromophenyl)hydrazinium chloride is a crystalline solid with a molecular weight of approximately 347.03 g/mol. It has a low solubility in water but is more soluble in organic solvents. It exhibits moderate reactivity towards nucleophiles and electrophiles, making it useful in various synthetic applications. This compound is often handled in a fume hood due to its potential volatility and reactivity.

How is (2,4-Dibromophenyl)hydrazinium chloride (CAS: 149998-17-4) typically synthesized?

(2,4-Dibromophenyl)hydrazinium chloride can be synthesized by reacting 2,4-dibromophenylhydrazine with hydrochloric acid. The reaction is typically conducted in anhydrous conditions to improve yield. Commonly, the reaction mixture is heated to facilitate the protonation of the hydrazine moiety, leading to the formation of the chloride salt. This process requires careful monitoring to ensure high selectivity and yield.

What industries use (2,4-Dibromophenyl)hydrazinium chloride (CAS: 149998-17-4)?

(2,4-Dibromophenyl)hydrazinium chloride finds applications in pharmaceuticals, where it is used as a precursor in medicinal chemistry for drug development. It is also utilized in the manufacturing of dyes and pigments, as well as in polymer synthesis for the development of novel materials. Additionally, this compound is employed in sensor technology and semiconductor manufacturing due to its unique chemical properties.

What precautions should be taken when handling (2,4-Dibromophenyl)hydrazinium chloride (CAS: 149998-17-4)?

When handling (2,4-Dibromophenyl)hydrazinium chloride, it is crucial to use appropriate personal protective equipment (PPE) including gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate absorbents, and the area should be well-ventilated to avoid inhalation of any fumes. Always refer to the Safety Data Sheet (SDS) for detailed emergency response procedures and storage recommendations.