4-Bromobenzhydrazide, 98+%

Catalog No.	Quantity
AAA1891806	5 g
AAA1891814	25 g

Catalog No. AAA1891806 Supplier Thermo Scientific Chemicals Supplier No. A1891806

Description

CAS: 5933-32-4 | C7H7BrN2O | 215.05 g/mol

4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2′-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).

Solubility
Soluble in hot methanol (almost transparency). Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Specifications

Chemical Identifiers

• CAS: 5933-32-4
• Molecular Formula: C7H7BrN2O
• Molecular Weight (g/mol): 215.05
• MDL Number: MFCD00007602
• InChI Key: UYIMBYKIIMYFPS-UHFFFAOYSA-N
• Synonym: 4-bromobenzhydrazide, p-bromobenzhydrazide, 4-bromobenzoic hydrazide, p-bromobenzohydrazide, p-bromobenzoic acid hydrazide, 4-bromobenzoylhydrazine, 4-bromobenzoic acid hydrazide, benzoic acid, 4-bromo-, hydrazide, 4-bromo-benzoic acid hydrazide, p-bromobenzoylhydrazine
• PubChem CID: 22219
• IUPAC Name: 4-bromobenzohydrazide
• SMILES: C1=CC(=CC=C1C(=O)NN)Br

• Melting Point: 167°C to 169°C
• Quantity: 5 g
• Beilstein: 777006
• Solubility Information: Soluble in hot methanol (almost transparency). Slightly soluble in water.
• Formula Weight: 215.05
• Percent Purity: ≥98%
• Chemical Name or Material: 4-Bromobenzhydrazide

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	227-681-9
RTECSNumber	DG4449250
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only