2-Bromophenylhydrazine hydrochloride

CAS 50709-33-6BrC6H4NHNH2·HClChemical Synthesis

2-Bromophenylhydrazine hydrochloride (CAS: 50709-33-6) is a chemical compound with the molecular formula BrC₆H₄NHNH₂·HCl and a molecular weight of 223.50. It serves as a valuable building block in organic synthesis, particularly within the fields of chemical synthesis and the study of nitrogen compounds and hydrazines. This compound is primarily utilised in research and development settings for the creation of more complex organic molecules.

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2-Bromophenylhydrazine hydrochloride (BrC6H4NHNH2·HCl) — chemical structure, CAS 50709-33-6; Chemistry, fine chemical supplied by Tech Serve Solutions

Building BlocksChemical SynthesisHydrazinesNitrogen CompoundsOrganic Building Blocks

01 /Applications

Organic Synthesis Intermediate

2-Bromophenylhydrazine hydrochloride is employed as a key intermediate in the synthesis of various organic compounds. Its structure allows for further functionalization and incorporation into more complex molecular architectures.

Preparation of Heterocyclic Compounds

This hydrazine derivative has been utilised in the preparation of heterocyclic systems, such as pyrimidines and quinazolines, which are important scaffolds in medicinal chemistry.

Research and Development

As a versatile building block, it finds application in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities.

02 /Properties

Molecular weight	223.50
Linear formula	BrC6H4NHNH2·HCl
Assay	98%
Application	2-Bromophenylhydrazine hydrochloride was used to prepare 6-(3-bromophenylhydrazono)-7,8,9,11-tetrahydropyrido[2,1-b]quinazoline-11-one1.
Melting point	189 °C (dec.)(lit.)

03 /Safety & handling

GHS hazard pictogram: Corrosive (GHS05) — Corrosive

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P280Wear protective gloves, clothing and eye/face protection
P305IF IN EYES
P310Immediately call a POISON CENTER or doctor

Protective equipment	Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Transport (UN / ADR)	UN 1759 8 / PGII
Water hazard class (WGK, DE)	3
Hazard codes (EU)	C
Risk statements (R)	34
Safety statements (S)	26-27-36/37/39-45

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

50709-33-6

MDL number

MFCD00012926

PubChem substance

24849360

Beilstein registry

3628612

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 2-Bromophenylhydrazine hydrochloride used for?

2-Bromophenylhydrazine hydrochloride is primarily used as a building block in organic synthesis, for the preparation of heterocyclic compounds, and in general research and development for creating new chemical entities.

What is the CAS number and molecular formula for 2-Bromophenylhydrazine hydrochloride?

The CAS number for 2-Bromophenylhydrazine hydrochloride is 50709-33-6, and its molecular formula is BrC₆H₄NHNH₂·HCl.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-Bromophenylhydrazine hydrochloride with an assay of 98%. This product is suitable for research and chemical synthesis; TSS does not represent it as USP, BP, EP, or any pharmacopoeial grade.

How should 2-Bromophenylhydrazine hydrochloride be handled safely?

2-Bromophenylhydrazine hydrochloride is classified as corrosive (GHS05, Danger, H314). Handling requires appropriate personal protective equipment, including eyeshields, face shields, suitable gloves, and respiratory protection. Always consult the Safety Data Sheet (SDS) before use.

Is 2-Bromophenylhydrazine hydrochloride shipped internationally?

Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Bromophenylhydrazine hydrochloride, ensuring it is packed and shipped according to international regulations.

How can I request a quote or sample?

To request a quote or sample of 2-Bromophenylhydrazine hydrochloride, please contact our sales team via the website or direct email, providing your specific requirements.