CAS Number1520-70-3
Synonymsethanesulfonic acid amide; Ethanesulfonamide; ethanesulfonylamide; methyl-methanesulfonamide; Sulphamoylethane; ethane sulfonamide; MFCD03265410; ethanesulphonamide; ethansulfonamid; ethylsulphonamide
Molecular FormulaC2H7NO2S
Molecular Weight109.15
Purity98.00%
Density1.3±0.1 g/cm3
Boiling Point214.9±23.0 °C at 760 mmHg
Melting Point60ºC
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1520-70-3 |
| Catalog No. | 2A-9026966 |
| Chinese Name | 乙基磺酰胺 |
| Synonyms | ethanesulfonic acid amide; Ethanesulfonamide; ethanesulfonylamide; methyl-methanesulfonamide; Sulphamoylethane; ethane sulfonamide; MFCD03265410; ethanesulphonamide; ethansulfonamid; ethylsulphonamide |
| Molecular Formula | C2H7NO2S |
| Molecular Weight | 109.15 |
| Purity | 98.00 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 214.9±23.0 °C at 760 mmHg |
| Melting Point | 60ºC |
| Storage Condition | room temperature, dry |
| HTC | 2935009090 |
| PubChem ID | 124424 |
| SMILES | CCS(N)(=O)=O |
| InChI | InChI=1S/C2H7NO2S/c1-2-6(3,4)5/h2H2,1H3,(H2,3,4,5) |
| InChI Key | ZCRZCMUDOWDGOB-UHFFFAOYSA-N |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C2H7NO2S Molecular weight:109.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi HS Code 2935009090 Synthetic Route Ethanesulfonyl ... CAS#:594-44-5 Ethanesulfonamide CAS#:1520-70-3 Literature: Davis; Zhou; Carroll Journal of Organic Chemistry, 1993 , vol. 58, # 18 p. 4890 - 4896 N-(benzyl)ethyl... CAS#:120344-44-7 Ethanesulfonamide CAS#:1520-70-3 Literature: Johnson II, David C.; Widlanski, Theodore S. Tetrahedron Letters, 2004 , vol. 45, # 46 p. 8483 - 8487 N-tert-butyleth... CAS#:89556-99-0 Ethanesulfonamide CAS#:1520-70-3 Literature: Thompson, Mark E. Journal of Organic Chemistry, 1984 , vol. 49, # 10 p. 1700 - 1703 Precursor & DownStream Precursor 7 CAS#:594-44-5 Ethanesulfonyl ... CAS#:120344-44-7 N-(benzyl)ethyl... CAS#:89556-99-0 N-tert-butyleth... CAS#:3144-09-0 Methanesulfonamide DownStream 6 CAS#:76-16-4 hexafluoroethane CAS#:754-03-0 Ethanesulfonic ... CAS#:335-05-7 trifluoromethan... CAS#:354-87-0 1,1,2,2,2-penta... |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 35.0% |
| Transport Info | Product name: Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
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