N-Benzylidenebenzenesulfonamide

N-Benzylidenebenzenesulfonamide - Names and Identifiers

Name	N-BENZYLIDENEBENZENESULFONAMIDE
Synonyms	N-Benzylidenebenzenesulfonamide N-BENZYLIDENEBENZENESULFONAMIDE N-BENZYLIDINE BENZENESULFONAMIDE N-(Phenylsulfonyl)benzylideneamine N-(Phenylsulfonyl)phenylmethaneimine N-(PhenylMethylene)benzenesulfonaMide Benzenesulfonamide, N-(phenylmethylene)- N-[(1E)-phenylmethylidene]benzenesulfonamide
CAS	13909-34-7
InChI	InChI=1/C13H11NO2S/c15-17(16,13-9-5-2-6-10-13)14-11-12-7-3-1-4-8-12/h1-11H/b14-11+

N-Benzylidenebenzenesulfonamide - Physico-chemical Properties

Molecular Formula	C13H11NO2S
Molar Mass	245.3
Density	1.16±0.1 g/cm3(Predicted)
Melting Point	78-81°C(lit.)
Boling Point	406.3±28.0 °C(Predicted)
Flash Point	199.5°C
Solubility	Chloroform, DCM
Vapor Presure	1.93E-06mmHg at 25°C
Appearance	Solid
Color	White
BRN	1964884
pKa	-4.08±0.50(Predicted)
Storage Condition	room temp
Refractive Index	1.583
MDL	MFCD00011587
Physical and Chemical Properties	Storage Conditions: 2-8 ℃ WGK Germany:3

N-Benzylidenebenzenesulfonamide - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing.
WGK Germany	3
FLUKA BRAND F CODES	8-10-21

N-Benzylidenebenzenesulfonamide - Introduction

N-Benzene benzenesulfonamide, chemical formula C≡H≡NO₂, is an organic compound. It is a white or off-white crystalline solid with a special odor. The following is an introduction to some of the properties, uses, preparation methods and safety information of N-benzenesulfonamide:

Nature:
-Appearance: White or off-white crystalline solid
-melting point: 158-161 ℃
-Boiling point: 370.27 ℃
-Density: 1.29g/cm³
-Soluble: Soluble in ethanol, ether and ketone; practically insoluble in water

Use:
N-benzenesulfonamide is widely used in organic synthesis reactions, such:
-Can be used as a reagent for the reduction of carbonyl compounds
-used as dyes, pigments and pharmaceutical intermediates in the synthesis
-Can be used for thiourea synthesis

Preparation Method:
The preparation of-N-benzenesulfonamide is usually obtained by the reaction of nitrosobenzene with sulfinyl chloride.
-Reaction equation: C, H, NO, C, SO, Cl → C, H, NO, S, HCl, SO

Safety Information:
- N-benzylidene benzenesulfonamide has an irritating effect and direct contact with skin and eyes should be avoided.
-During operation, care should be taken to avoid inhaling its powder or generating its vapor.
-Wear appropriate personal protective equipment such as goggles, gloves and masks during use.
-Should be stored in a dry, cool, well-ventilated place, and stored separately from flammable materials, oxidants, etc.

Last Update：2024-04-09 02:00:42