CAS Number59337-92-7
SynonymsMethyl-3-(chlorsulfonyl)thiophen-2-carboxylat; 2-methoxycarbonyl-3-thiophenesulfonyl chloride; Methylchlorosulfonylthiophenecarboxylate; Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate; 2-(METHOXYCARBONYL)THIOPHENE-3-SULFONYL CHLORIDE; 2-(carbomethoxy)thiophene-3-sulfonyl chloride; MFCD00068160; 2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester; 2-Carbomethoxy-3-thiophenesulfonyl chloride; Methyl-3-chlorosulfonylthiophene-2-carboxylate; 3-(chlorosulfonyl)thiophene-2-carboxylic acid methyl ester; 2-(methoxycarbonyl)thiophene-3-sulphonyl chloride
Molecular FormulaC6H5ClO4S2
Molecular Weight256.70
Purity97 (CP)%
Density1.6±0.1 g/cm3
Boiling Point364.8±27.0 °C at 760 mmHg
Melting Point61-64 °C(lit.)
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 59337-92-7 |
| Catalog No. | 2A-9004398 |
| Chinese Name | 3-(氯磺酰)-2-噻吩羧酸甲酯 |
| Synonyms | Methyl-3-(chlorsulfonyl)thiophen-2-carboxylat; 2-methoxycarbonyl-3-thiophenesulfonyl chloride; Methylchlorosulfonylthiophenecarboxylate; Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate; 2-(METHOXYCARBONYL)THIOPHENE-3-SULFONYL CHLORIDE; 2-(carbomethoxy)thiophene-3-sulfonyl chloride; MFCD00068160; 2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester; 2-Carbomethoxy-3-thiophenesulfonyl chloride; Methyl-3-chlorosulfonylthiophene-2-carboxylate; 3-(chlorosulfonyl)thiophene-2-carboxylic acid methyl ester; 2-(methoxycarbonyl)thiophene-3-sulphonyl chloride |
| Molecular Formula | C6H5ClO4S2 |
| Molecular Weight | 256.70 |
| Purity | 97 (CP) |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 364.8±27.0 °C at 760 mmHg |
| Melting Point | 61-64 °C(lit.) |
| Appearance | solid |
| Water Solubility | Soluble in: Toluene |
| Storage Condition | Store in a sealed container in a cool, dry place w |
| HTC | 2934999090 |
| PubChem ID | 329760620 |
| MDL Number | MFCD09842704 |
| SMILES | CCO[13C](=O)[13c]1sccc1S(Cl)(=O)=O |
| InChI | 1S/C7H7ClO4S2/c1-2-12-7(9)6-5(3-4-13-6)14(8,10)11/h3-4H,2H2,1H3/i6+1,7+1 |
| InChI Key | SHWWGFVYWZNBHA-AKZCFXPHSA-N |
| UNSPSC | 12352005 |
| Hazard Symbols | Transport |
| MSDS | msds/4398_1_59337_92_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Danger Regulations: 3261 International Maritime Transport Danger Regulations: 3261 International Air Transport Danger Regulations: 3261 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Carbomethoxy-3-thiophenesulfonyl chloride) IMDG Code: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (2-Carbomethoxy-3-thiophenesulfonyl chloride) International air transport hazard regulations: Corrosive solid, acidic, organic, n.o.s. (2-Carbomethoxy-3-thiophenesulfonyl chloride) 14.3 Transport hazard categories European Dangerous Regulations for land transport: 8 International Dangerous Regulations for sea transport: 8 International Dangerous Regulations for air transport: 8 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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