Methanesulfonamide
- Product Name
- Methanesulfonamide
- CAS No.
- 3144-09-0
- Chemical Name
- Methanesulfonamide
- Synonyms
- METHANSULFONAMIDE;Mesyl amide;METHYL SULFONAMIDE;METHANESULPHONAMIDE;Methanesulfonic amide;A sulfonaMide;METHYLSULFAMIDE;Methylsulfonamid;Methanesulfomide;Methansulfonamid
- CBNumber
- CB2776813
- Molecular Formula
- CH5NO2S
- Formula Weight
- 95.12
- MOL File
- 3144-09-0.mol
Methanesulfonamide Property
- Melting point:
- 85-89 °C(lit.)
- Boiling point:
- 208.2±23.0 °C(Predicted)
- Density
- 1.229 (estimate)
- refractive index
- 1.5130 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Slightly soluble in DMSO and methanol.
- pka
- 10.87±0.60(Predicted)
- form
- Crystals, Powder or Flakes
- color
- White to yellow
- BRN
- 1740835
- InChI
- InChI=1S/CH5NO2S/c1-5(2,3)4/h1H3,(H2,2,3,4)
- InChIKey
- HNQIVZYLYMDVSB-UHFFFAOYSA-N
- SMILES
- CS(N)(=O)=O
- CAS DataBase Reference
- 3144-09-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Methane sulfonamide(3144-09-0)
- EPA Substance Registry System
- Methanesulfonamide (3144-09-0)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- TSCA
- T
- HazardClass
- IRRITANT
- HS Code
- 29350090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
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.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 64275
- Product name
- Methanesulfonamide
- Purity
- ≥97.0% (CHN)
- Packaging
- 10g
- Price
- $93.5
- Updated
- 2025/07/31
- Product number
- 64275
- Product name
- Methanesulfonamide
- Purity
- ≥97.0% (CHN)
- Packaging
- 50g
- Price
- $151
- Updated
- 2025/07/31
- Product number
- M0915
- Product name
- Methanesulfonamide
- Purity
- >98.0%(N)
- Packaging
- 25g
- Price
- $41
- Updated
- 2025/07/31
- Product number
- M0915
- Product name
- Methanesulfonamide
- Purity
- >98.0%(N)
- Packaging
- 100g
- Price
- $123
- Updated
- 2025/07/31
- Product number
- M0915
- Product name
- Methanesulfonamide
- Purity
- >98.0%(N)
- Packaging
- 500g
- Price
- $494
- Updated
- 2025/07/31
Methanesulfonamide Chemical Properties,Usage,Production
Chemical Properties
White to yellow crystals, powder or flakes
Uses
Methanesulfonamide will react with thionyl chloride, cyanates, carbon disulfide and ketones and aldehydes to prepare pharmaceuticals, brightening agent and other target molecules. It is also used in biological studies to predict binding affinity and binding mode of protein ligand complexes.
Uses
- Methanesulfonamide is used in the synthesis of important organic reagents such as N-(2-methylthio-1-p-toluenesufonyl)methanesulfonamide and tert-butyl ((2-(trimethylsilyl)ethyl)sulfonyl)carbamate.
- It can be used as a source of nitrogen in the conversion of carboxylic acids to corresponding nitriles.
- It is widely used as a reagent in the synthesis of medicinally important compounds such as derivatives of indole-N-acetamide, methanesulfonamide pyrimidine-substituted 3,5-dihydroxy-6-heptenoates and repertaxin.
Synthesis Reference(s)
Journal of the American Chemical Society, 90, p. 4096, 1968 DOI: 10.1021/ja01017a032
The Journal of Organic Chemistry, 60, p. 7682, 1995 DOI: 10.1021/jo00128a048
Tetrahedron Letters, 35, p. 7201, 1994 DOI: 10.1016/0040-4039(94)85360-6
Toxics Screening Level
The initial threshold screening level (ITSL) for methanesulfonamide is 44 μg/m3 (annual averaging time).
Methanesulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
Methanesulfonamide Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
View Lastest Price from Methanesulfonamide manufacturers
- Product
- Methanesulfonamide 3144-09-0
- Price
- US $10.00/KG
- Min. Order
- 100KG
- Purity
- 99%
- Supply Ability
- 100 mt
- Release date
- 2024-12-06
- Product
- Methanesulfonamide 3144-09-0
- Price
- US $0.00-0.00/Kg/Drum
- Min. Order
- 100g
- Purity
- ＞98.5%
- Supply Ability
- 20tons
- Release date
- 2019-07-05
- Product
- Methanesulfonamide 3144-09-0
- Price
- US $0.00-0.00/Kg/Drum
- Min. Order
- 100g
- Purity
- ＞98.5%
- Supply Ability
- 20tons
- Release date
- 2019-07-05