3-Cyanobenzenesulfonamide
- Product Name
- 3-Cyanobenzenesulfonamide
- CAS No.
- 3118-68-1
- Chemical Name
- 3-Cyanobenzenesulfonamide
- Synonyms
- 3-Sulfamoylbenzonitrile;3-Cyanobenzenesulfonamide;3-cyanobenzene-1-sulfonaMide;Benzenesulfonamide 3-cyano-;3-Cyanobenzenesulfonamide, 98%,;Benzenesulfonamide, 3-cyano- (9CI);3-Cyanobenzenesulfonamide, CAS 3118-68-1
- CBNumber
- CB71068048
- Molecular Formula
- C7H6N2O2S
- Formula Weight
- 182.2
- MOL File
- 3118-68-1.mol
3-Cyanobenzenesulfonamide Property
- Melting point:
- 151-153°C
- Boiling point:
- 392.5±44.0 °C(Predicted)
- Density
- 1.47±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- form
- powder
- pka
- 9.56±0.60(Predicted)
- Appearance
- Light brown to brown Solid
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 7/9-22-24/25-26-36/37-38-51
- RIDADR
- UN3439
- WGK Germany
- 3
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 2935909099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 708240
- Product name
- 3-Cyanobenzenesulfonamide
- Purity
- 97%
- Packaging
- 1g
- Price
- $79.8
- Updated
- 2023/06/20
- Product number
- C962375
- Product name
- 3-Cyanobenzenesulfonamide
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- 024619
- Product name
- 3-Cyanobenzenesulfonamide
- Purity
- 97%
- Packaging
- 1g
- Price
- $22
- Updated
- 2021/12/16
- Product number
- V5071
- Product name
- 3-Cyanobenzenesulfonamide
- Packaging
- 5g
- Price
- $137
- Updated
- 2021/12/16
- Product number
- 024619
- Product name
- 3-Cyanobenzenesulfonamide
- Purity
- 97%
- Packaging
- 5g
- Price
- $86
- Updated
- 2021/12/16
3-Cyanobenzenesulfonamide Chemical Properties,Usage,Production
Synthesis
56542-67-7
3118-68-1
The general procedure for the synthesis of 3-cyanobenzenesulfonamide from 3-cyanobenzenesulfonyl chloride is as follows: an excess of ammonia (22 mL) was added to a solution of acetonitrile (22 mL) containing 3-cyanobenzenesulfonyl chloride (1.0 g, 4.97 mmol) and the reaction mixture was stirred overnight at room temperature. Upon completion of the reaction, the reaction mixture was concentrated and the resulting solid was washed with water to give 500 mg of product. The aqueous phase could be extracted with ethyl acetate, dried over anhydrous magnesium sulfate and filtered, and the solvent was evaporated to give 400 mg of product. This portion of the product was combined with the previously obtained solid to give a total yield of 0.90 g in 99% yield.
References
[1] Patent: WO2009/24585, 2009, A2. Location in patent: Page/Page column 77
[2] Patent: WO2009/80663, 2009, A1. Location in patent: Page/Page column 119
[3] Patent: US2006/173183, 2006, A1. Location in patent: Page/Page column 86
[4] Patent: WO2006/128184, 2006, A2. Location in patent: Page/Page column 160
[5] Patent: CN107098846, 2017, A. Location in patent: Paragraph 2475; 2477; 2478
3-Cyanobenzenesulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
3-Cyanobenzenesulfonamide Suppliers
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View Lastest Price from 3-Cyanobenzenesulfonamide manufacturers
- Product
- 3-Cyanobenzenesulfonamide 3118-68-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20T
- Release date
- 2024-08-11