CAS Number38768-08-0
Synonyms2-Toluenesulfonyloxytropone; 7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate; 2-Tosyloxytropone; Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester; 7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate; (7-oxocyclohepta-1,3,5-trien-1-yl) 4-methylbenzenesulfonate; 7-Oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate
Molecular FormulaC14H12O4S
Molecular Weight276.308
Purity96+%
Density1.3±0.1 g/cm3
Boiling Point473.8±45.0 °C at 760 mmHg
Melting Point160 °C
AppearanceSolid;White to Orange to Green powder to crystal
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 38768-08-0 |
| Catalog No. | 2A-0149929 |
| Chinese Name | 2-对甲苯磺酰基氧基环庚三烯酮 |
| Synonyms | 2-Toluenesulfonyloxytropone; 7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate; 2-Tosyloxytropone; Toluene-4-sulfonic acid 7-oxo-cyclohepta-1,3,5-trienyl ester; 7-Oxo-1,3,5-cycloheptatrienyl p-toluenesulfonate; (7-oxocyclohepta-1,3,5-trien-1-yl) 4-methylbenzenesulfonate; 7-Oxo-1,3,5-cycloheptatrien-1-yl 4-methylbenzenesulfonate |
| Molecular Formula | C14H12O4S |
| Molecular Weight | 276.308 |
| Purity | 96+ |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 473.8±45.0 °C at 760 mmHg |
| Melting Point | 160 °C |
| Appearance | Solid;White to Orange to Green powder to crystal |
| Storage Condition | Sealed, cool and dry storage |
| EINECS | 0 |
| HTC | 2914400090 |
| UN(IATA) | 0 |
| SMILES | Cc1ccc(S(=O)(=O)Oc2cccccc2=O)cc1 |
| InChI Key | AWUMFQREGHLKJB-UHFFFAOYSA-N |
| MSDS | msds/149929_1_38768_08_0.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified cycloheptatrienolone tosylate Modification number: 5 |
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