4-Bromophenylhydrazine

About 4-Bromophenylhydrazine

4-Bromophenylhydrazine is a nitrogen-functional building block carrying the CAS registry number 589-21-9. With the molecular formula C6H7BrN2, it has a molar mass of 187.04 g/mol. Common synonyms include (p-Bromophenyl)hydrazine and 1-(4-Bromophenyl)hydrazine.

Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis, dye and pigment intermediates and heterocycle construction. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Bromophenylhydrazine is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Bromophenylhydrazine
Catalogue No.	VQ-009794
CAS Number	589-21-9
IUPAC name	(4-bromophenyl)hydrazine
Molecular formula	C₆H₇BrN₂
Molecular weight	187.04 g/mol
Exact mass	185.9793
Grade	Reference Standard
HSN code	2933
InChIKey	NRESDXFFSNBDGP-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1NN)Br
PubChem CID	12158

Physical properties
Physical form	Other
LogP (XLogP3)	2.3
H-bond donors / acceptors	2 / 2
TPSA	38.1 Å²
Synonyms	(p-Bromophenyl)hydrazine, 1-(4-Bromophenyl)hydrazine, Hydrazine, (4-bromophenyl)-, p-Bromophenylhydrazine, Hydrazine, (p-bromophenyl)-, Hydrazine, 1-(p-bromophenyl)-, p-bromophenyl hydrazine, (4-Bromo-phenyl)-hydrazine, 4-bromophenyl hydrazine, Hydrazine, (4-bromophenyl)-, hydrochloride, p-Bromphenylhydrazin, 4-bromophenyl)hydrazine

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4-Bromophenylhydrazine?

The CAS Registry Number of 4-Bromophenylhydrazine is 589-21-9. It is also known as (p-Bromophenyl)hydrazine, 1-(4-Bromophenyl)hydrazine, Hydrazine, (4-bromophenyl)-.

What is the molecular formula and molecular weight of 4-Bromophenylhydrazine?

4-Bromophenylhydrazine has the molecular formula C6H7BrN2 and a molecular weight of 187.04 g/mol. Its IUPAC name is (4-bromophenyl)hydrazine.

Which grade and pack sizes of 4-Bromophenylhydrazine can I order?

We supply 4-Bromophenylhydrazine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Bromophenylhydrazine?

Yes. Every lot of 4-Bromophenylhydrazine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Bromophenylhydrazine be shipped internationally?

Yes. We export 4-Bromophenylhydrazine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.