39115-95-2

Basic information

• Product Name: 4-IODOBENZHYDRAZIDE
• Synonyms: ASISCHEM D13390;4-IODOBENZHYDRAZIDE;4-IODOBENZENECARBOHYDRAZIDE;4-Iodobenzohydrazide
• CAS NO: 39115-95-2
• Molecular Formula: C₇H₇IN₂O
• Molecular Weight: 262.05
• Mol File: 39115-95-2.mol
• Article Data: 29

Chemical Properties

• Melting Point: 173 °C
• Boiling Point: 370.1 °C at 760 mmHg
• Flash Point: 177.6 °C
• Appearance: /
• Density: 1.884g/cm³
• Vapor Pressure: 3.94E-06mmHg at 25°C
• Refractive Index: 1.665
• Storage Temp.: 2-8°C(protect from light)
• PKA: 12.13±0.10(Predicted)
• CAS DataBase Reference: 4-IODOBENZHYDRAZIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-IODOBENZHYDRAZIDE(39115-95-2)
• EPA Substance Registry System: 4-IODOBENZHYDRAZIDE(39115-95-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 39115-95-2(Hazardous Substances Data)

Usage

General Description

4-Iodobenzhydrazide is a chemical compound with the molecular formula C7H8IN3. It belongs to the class of organic compounds known as benzohydrazides. It is a white to off-white crystalline powder with a melting point of 179-181°C. 4-Iodobenzhydrazide is used in the synthesis of pharmaceutical compounds, biochemical reagents, and agrochemicals. It also possesses anti-tumor and anti-bacterial properties and is commonly used in research and development as a building block for the production of various chemicals. Additionally, it is used as an intermediate in the synthesis of dyes and pigments, further expanding its utility in industrial applications.

InChI:InChI=1/C7H7IN2O/c8-6-3-1-5(2-4-6)7(11)10-9/h1-4H,9H2,(H,10,11)

Upstream product

• 619-44-3 methyl 4-iodobenzoate 
• 51934-41-9 4-iodobenzoic acid ethyl ester 
• 619-58-9 4-iodobenzoic acid 
• 623907-52-8 C₁₂H₁₅IN₂O₃ 

Downstream Products

• 93418-06-5 furfural-(4-iodo-benzoylhydrazone) 
• 22693-31-8 azido(4-iodophenyl)methanone 
• 99059-60-6 4-iodo-benzoic acid isopropylidenehydrazide 
• 20640-40-8 D-Arabino-hexosulose-bis-(4-iod-benzoyl-hydrazon) 

Relevant articles and documents

Discovery of [1,2,4]triazole derivatives as new metallo-β-lactamase inhibitors

The emergence and spread of metallo-β-lactamase (MBL)-mediated resistance to β-lactam antibacterials has already threatened the global public health. A clinically useful MBL inhibitor that can reverse β-lactam resistance has not been established yet. We here report a series of [1,2,4]triazole derivatives and analogs, which displayed inhibition to the clinically relevant subclass B1 (Verona integron-encoded MBL-2) VIM-2. 3-(4-Bromophenyl)-6,7-dihydro-5H-[1,2,4]triazolo [3,4-b][1,3]thiazine (5l) manifested the most potent inhibition with an IC50 (half-maximal inhibitory concentration) value of 38.36 μM. Investigations of 5l against other B1 MBLs and the serine β-lactamases (SBLs) revealed the selectivity to VIM-2. Molecular docking analyses suggested that 5l bound to the VIM-2 active site via the triazole involving zinc coordination and made hydrophobic interactions with the residues Phe61 and Tyr67 on the flexible L1 loop. This work provided new triazole-based MBL inhibitors and may aid efforts to develop new types of inhibitors combating MBL-mediated resistance.

TBSOTf-promoted versatile N-formylation using DMF at room temperature

Hydrazides and amines were N-formylated by DMF in the presence of tert-butyldimethylsilyl triflate (TBSOTf) at room temperature, in good to excellent yields.

Microwave assisted synthesis and evaluation of some substituted 1,3,4-oxadiazoles as free radical scavenger

A series of 5-(4-substituted phenyl)-1,3,4-oxadiazoles (4a-h) were prepared from 4-substituted benzoic acid hydrazides (3a-h). Structures of the synthesized compounds were confirmed on the basis of IR, 13C NMR, Mass spectral methods and elemental analysis. The compounds were screened for antioxidant activities using hydrogen peroxide scavenging method comparing with ascorbic acid as standard antioxidant. The results reveal that the compounds possess significant free radical scavenging activities. It is recommended that these compounds might be used in future to generate derivatives for emerging free radical scavenger.