CAS Number26638-43-7
Synonymso-methoxy-carbonylbenzenesulfonyl chloride; ortho-carbomethoxybenzenesulfonyl chloride; 2-methoxycarbonyl-benzenesulphonyl chloride; Methyl 2-(chlorosulfonyl)benzoate; methyl 2-chlorosulfonylbenzoate; Benzoic acid, 2-(chlorosulfonyl)-, methyl ester; methoxycarbonylbenzene-o-sulfonyl chloride; Benzoic acid,2-(chlorosulfonyl)-,methyl ester; 2-chlorosulfonylbenzoic acid methyl ester; MFCD00009797
Molecular FormulaC8H7ClO4S
Molecular Weight234.657
Purity98.00%
Density1.4±0.1 g/cm3
Boiling Point344.8±25.0 °C at 760 mmHg
Melting Point62-63 °C
Appearancesolid
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 26638-43-7 |
| Catalog No. | 2A-9040011 |
| Chinese Name | 2-(氯磺酰基)苯甲酸甲酯 |
| Synonyms | o-methoxy-carbonylbenzenesulfonyl chloride; ortho-carbomethoxybenzenesulfonyl chloride; 2-methoxycarbonyl-benzenesulphonyl chloride; Methyl 2-(chlorosulfonyl)benzoate; methyl 2-chlorosulfonylbenzoate; Benzoic acid, 2-(chlorosulfonyl)-, methyl ester; methoxycarbonylbenzene-o-sulfonyl chloride; Benzoic acid,2-(chlorosulfonyl)-,methyl ester; 2-chlorosulfonylbenzoic acid methyl ester; MFCD00009797 |
| Molecular Formula | C8H7ClO4S |
| Molecular Weight | 234.657 |
| Purity | 98.00 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 344.8±25.0 °C at 760 mmHg |
| Melting Point | 62-63 °C |
| Appearance | solid |
| Water Solubility | reacts |
| Storage Condition | 0-6℃ |
| Packaging | III |
| HTC | 2916399090 |
| SMILES | COC(=O)c1ccccc1S(=O)(=O)Cl |
| InChI | InChI=1S/C8H7ClO4S/c1-13-8(10)6-4-2-3-5-7(6)14(9,11)12/h2-5H,1H3 |
| InChI Key | HUNUAFNLLYVTQD-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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