21639-41-8
21639-41-8 structure
- Name: 2-Formylbenzenesulfonyl chloride
- Chemical Name: 2-Formylbenzenesulfonyl chloride
- CAS Number: 21639-41-8
- Molecular Formula: C7H5ClO3S
- Molecular Weight: 204.63100
- Create Date: 2017-10-29 16:15:27
- Modify Date: 2024-01-09 10:49:41
| Name | 2-Formylbenzenesulfonyl chloride |
|---|---|
| Synonyms |
2-formylbenzenesulfonic acid sodium salt
2-Formylbenzenesulfonic acid monosodium salt benzaldehyde-2-sulfonic acid sodium salt sodium 2-formylbenzenesulfonate 2-Sulfobenzaldehyde sodium salt sodium 2-formylbenzensulfonate o-Formylbenzenesulfonic acid sodium salt Sodium o-benzaldehyde sulfonate 2-formyl-benzenesulphonyl chloride 2-formylphenylsulfonyl chloride Sodium benzaldehyde-2-sulfonate 2-Formyl-benzolsulfonylchlorid Sodium o-formylbenzenesulfonate Sodium 2-formyl-benzolsulfonate |
| Density | 1.485g/cm3 |
|---|---|
| Boiling Point | 333.9ºC at 760 mmHg |
| Molecular Formula | C7H5ClO3S |
| Molecular Weight | 204.63100 |
| Flash Point | 155.7ºC |
| Exact Mass | 203.96500 |
| PSA | 59.59000 |
| LogP | 2.50740 |
| Vapour Pressure | 0.000133mmHg at 25°C |
| Index of Refraction | 1.572 |
| HS Code | 2913000090 |
|---|
|
~48%
21639-41-8 |
| Literature: PFIZER INC.; FISH, Paul Vincent; COOK, Andrew Simon; PHILLIPS, Christopher; BENT, Andrew Frank; MILLS, James Edward John; SCIAMMETTA, Nunzio Patent: WO2013/27168 A1, 2013 ; Location in patent: Page/Page column 50 ; |
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~%
21639-41-8 |
| Literature: Kelly, Michael G.; Kincaid, John; Janagani, Satyanarayana Patent: US2005/182060 A1, 2005 ; Location in patent: Page/Page column 25 ; |
|
~%
21639-41-8 |
| Literature: Porcs-Makkay, Marta; Lukacs, Gyula; Pandur, Angela; Simig, Gyula; Volk, Balazs Tetrahedron, 2014 , vol. 70, # 2 p. 286 - 293 |
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~%
21639-41-8 |
| Literature: Porcs-Makkay, Marta; Lukacs, Gyula; Pandur, Angela; Simig, Gyula; Volk, Balazs Tetrahedron, 2014 , vol. 70, # 2 p. 286 - 293 |
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |