Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Methanesulfonamide (CAS: 3144-09-0) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Methanesulfonamide, Please contact: alvin@ruifuchem.com
| Chemical Name | Methanesulfonamide |
| Synonyms | Methane Sulfonamide; Methylsulfonamide; Mesylamide; Methanesulfonic Amide; Methanesulphonamide |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 3144-09-0 |
| Molecular Formula | CH5NO2S |
| Molecular Weight | 95.12 g/mol |
| Melting Point | 88.0 to 94.0℃ |
| Solubility in Water | Almost Transparency |
| Storage Temp. | Store at Room Temperature |
| COA & MSDS | Available |
| Sample | Available |
| Origin | Shanghai, China |
| Product Categories | Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | White Crystal | White Crystal |
| Water by Karl Fischer | ≤0.50% | 0.3% |
| Ammonia Content | ≤0.15% | 0.06% |
| Other Impurities | ≤0.10% | Conforms |
| Chloride (Cl-) | ≤0.50% | Conforms |
| Ferric Ion | ≤20 mg/kg | Conforms |
| Heavy Metals (Pb) | ≤20 mg/kg | Conforms |
| Purity / Analysis Method | >98.0% (with Total Nitrogen) | 98.8% |
| 1H NMR Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible with strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
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.
S24/25 - Avoid contact with skin and eyes.
WGK Germany 3
TSCA T
HS Code 2935009090
Hazard Class IRRITANT
Methanesulfonamide (CAS: 3144-09-0) is mainly used as a phamaceutical ingermediate, pesticide intermediate. Used in the production of farmland herbicides.
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.
Methanesulfonamide can be used as a source of nitrogen in the conversion of carboxylic acids to corresponding nitriles.
Methanesulfonamide is widely used as a reagent in the synthesis of medicinally important compounds.
The preparation method is prepared by the reaction of Methanesulfonyl chloride and ammonia. with toluene as solvent.