ChemicalBook >> CAS DataBase List >>Methanesulfonamide
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
- Molecular Weight:
- 95.12
- MDL Number:
- MFCD00007940
- MOL File:
- 3144-09-0.mol
- MSDS File:
- SDS
Last updated:2025-01-27 09:38:02
| 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. |
| form | Crystals, Powder or Flakes |
| pka | 10.87±0.60(Predicted) |
| color | White to yellow |
| BRN | 1740835 |
| InChIKey | HNQIVZYLYMDVSB-UHFFFAOYSA-N |
| CAS DataBase Reference | 3144-09-0(CAS DataBase Reference) |
| FDA UNII | 98YB2P6NHR |
| NIST Chemistry Reference | Methane sulfonamide(3144-09-0) |
| EPA Substance Registry System | Methanesulfonamide (3144-09-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | T | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29350090 | |||||||||
| NFPA 704 |
|
Methanesulfonamide price More Price(40)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 64275 | Methanesulfonamide ≥97.0% (CHN) | 3144-09-0 | 10g | $90.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 64275 | Methanesulfonamide ≥97.0% (CHN) | 3144-09-0 | 50g | $146 | 2024-03-01 | Buy |
| TCI Chemical | M0915 | Methanesulfonamide >98.0%(N) | 3144-09-0 | 25g | $41 | 2024-03-01 | Buy |
| TCI Chemical | M0915 | Methanesulfonamide >98.0%(N) | 3144-09-0 | 100g | $123 | 2024-03-01 | Buy |
| Alfa Aesar | A10885 | Methanesulfonamide, 98+% | 3144-09-0 | 10g | $30.65 | 2024-03-01 | Buy |
Methanesulfonamide Chemical Properties,Uses,Production
Chemical Properties
White to yellow crystals, powder or flakes
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.
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.
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
1of2
Global( 459)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Langfang Hawk Techology & Development Co, Ltd. | +86-0316-2224727,2224728,2224729 +86-18631652130 | 38755326@qq.com | China | 23 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15531157085; +8615531157085 | abby@chuanghaibio.com | China | 8807 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12780 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5856 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20229 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 19915 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21627 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29856 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
View Lastest Price from Methanesulfonamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-05-16 | Methanesulfonamide
3144-09-0
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-04-23 | Methanesulfonamide
3144-09-0
|
US $10.00 / KG | 100KG | 99% | 100 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-04-10 | Methanesulfonamide
3144-09-0
|
US $0.00-0.00 / Kg/Drum | 100g | ＞98.5% | 20tons | Langfang Hawk Techology & Development Co, Ltd. |
-
- Methanesulfonamide
3144-09-0
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Methanesulfonamide
3144-09-0
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Methanesulfonamide
3144-09-0
- US $0.00-0.00 / Kg/Drum
- ＞98.5%
- Langfang Hawk Techology & Development Co, Ltd.
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CH5NO2S
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