
CAS Number21821-40-9
Synonyms4-(5-formylfuran-2-yl)benzenesulfonamide; 4-(5-formyl-2-furyl)benzenesulfonamide; 4-(5-methanoylfuran-2-yl)benzenesulfonamide; 4-(5-Formyl-furan-2-yl)-benzenesulfonamide; SBB000902
Molecular FormulaC11H9NO4S
Molecular Weight251.26
Density1.41 g/cm3
Boiling Point493.1ºC at 760 mmHg
Melting Point199ºC
Appearancesolid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21821-40-9 |
| Catalog No. | 2A-9080813 |
| Chinese Name | 4-(5-甲酰基-2-呋喃基)苯-1-磺酰胺 |
| Synonyms | 4-(5-formylfuran-2-yl)benzenesulfonamide; 4-(5-formyl-2-furyl)benzenesulfonamide; 4-(5-methanoylfuran-2-yl)benzenesulfonamide; 4-(5-Formyl-furan-2-yl)-benzenesulfonamide; SBB000902 |
| Molecular Formula | C11H9NO4S |
| Molecular Weight | 251.26 |
| Density | 1.41 g/cm3 |
| Boiling Point | 493.1ºC at 760 mmHg |
| Melting Point | 199ºC |
| Appearance | solid |
| HTC | 2935009090 |
| PubChem ID | 329785651 |
| MDL Number | MFCD00207090 |
| SMILES | NS(=O)(=O)c1ccc(cc1)-c2ccc(C=O)o2 |
| InChI | 1S/C11H9NO4S/c12-17(14,15)10-4-1-8(2-5-10)11-6-3-9(7-13)16-11/h1-7H,(H2,12,14,15) |
| InChI Key | CTFUCNXKRYTIQE-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12352200 |
| MSDS | msds/80813_1_21821_40_9.pdf |
| 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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