Description

3-Bromo-N'-[(2-Nitrophenyl)Sulfonyl]Benzohydrazide is a specialized organic intermediate featuring a unique molecular scaffold combining bromo, sulfonyl, and nitro-aromatic functionalities. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and advanced material science. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting enzyme inhibition or requiring specific sulfonamide pharmacophores.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators that leverage its halogenated aromatic structure.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex heterocycles or for introducing the 2-nitrophenylsulfonyl protecting group in multi-step syntheses.
• Material Science Research: Potential monomer or additive in the development of specialty polymers with specific optical or electronic properties.
• Chemical Biology Probe Development: Utilized in creating molecular probes for studying biological pathways due to its reactive hydrazide and sulfonyl groups.

Basic Information

Product Name	3-Bromo-N'-[(2-Nitrophenyl)Sulfonyl]Benzohydrazide
CAS No.	304667-89-8
Molecular Formula	C13H10BrN3O5S
Molecular Weight	400.21 g/mol
Synonyms	3-Bromo-N'-(2-nitrobenzenesulfonyl)benzohydrazide; Benzoic acid, 3-bromo-, 2-[(2-nitrophenyl)sulfonyl]hydrazide; 3-Bromo-N'-(2-nitrophenylsulfonyl)benzohydrazide; 3-Bromobenzohydrazide, N'-(2-nitrophenylsulfonyl)-; Benzohydrazide, 3-bromo-N'-[(2-nitrophenyl)sulfonyl]-; 304667-89-8; 3-Br-N'-(2-NO2-Ph-SO2)BzH
EINECS	Contact for details

Quality Control

Our 3-Bromo-N'-[(2-Nitrophenyl)Sulfonyl]Benzohydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.