59337-92-7
59337-92-7 structure
- Name: Methyl 3-chlorosulfonylthiophene-2-carboxylate
- Chemical Name: Methyl 3-chlorosulfonylthiophene-2-carboxylate
- CAS Number: 59337-92-7
- Molecular Formula: C6H5ClO4S2
- Molecular Weight: 240.684
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-03-18 08:00:00
- Modify Date: 2026-07-01 19:52:24
| Name | Methyl 3-chlorosulfonylthiophene-2-carboxylate |
|---|---|
| Synonyms |
2-methoxycarbonyl-3-thiophenesulfonyl chloride
BUTTPK 27 Methyl 3-chlorosulfo Methylchlorosulfonylthiophenecarboxylate Tenoxicam Impurity 2 2-(Methoxycbonyl)thiophene-3-sulphonyl chloride Methyl 3-(ChorosulfonyI)-2-thiophenecboxylate Methyl 3-(chlorosulfonyl)-2-thiophenecarboxylate Methyl3-(Chlorosulfonyl)-2-thiophenecboxylate> MFCD00068160 2-Thiophenecarboxylic acid, 3-(chlorosulfonyl)-, methyl ester METHYL 3-CHLOROSULFONYLTHIOPHENE-2-CBOXYLATE 2-Carbomethoxy-3-thiophenesulfonyl chloride Methyl-3-chlorosulfonylthiophene-2-carboxylate 3-(chlorosulfonyl)thiophene-2-carboxylic acid methyl ester METHYLCHLOROSULFONYLTHIOPHENECBOXYLATE 4-Methyl 3-chlorosulfonylthiophene-2-cboxylate 3-(CHLOROSULFONYL)-2-THIOPHENECBOXYLIC ACID METHYL ESTER Lornoxicam Impurity G RECHEM AM UC 0124 2-CBOMETHOXY-3-THIOPHENESULFONYL CHLOR 3-chlorosulfonyl-4-methyl-2-thiophenecboxylate 3-CHLOROSULFONYL-2-THIOPHENECBOXYLIC A 2-(METHOXYCBONYL)THIOPHENE-3-SULFONYL CHLORIDE 2-CBOMETHOXY-3-THIOPHENESULFONYLCHLORIDE:3-2-MF:C6H5CLO4S2 Methyl-3-(chlorsulfonyl)thiophen-2-carboxylat METHYL 3-(CHLOROSULFONYL)-2-THIOPHENECBOXYLATE Methyl 3-chlorosulfonylthiophene-2-cboxylate ISO 9001：2015 REACH 2-Cbomethoxy-3-thiophenesulfonyl chloride 2-(METHOXYCARBONYL)THIOPHENE-3-SULFONYL CHLORIDE 2-(Methoxycbonyl)thiophene-3-sulphonyl chloride, 3-(Chlorosulphonyl)-2-(methoxycbonyl)thiophene METHYL 3-(CHLOROSULPHONYL)THIOPHENE-2-CBOXYLATE 2-(carbomethoxy)thiophene-3-sulfonyl chloride 2-(METHOXYCBONYL)-3-THIOPHENESULFONYL CHLORIDE 2-Thiophenecboxylic acid, 3-(chlorosulfonyl)-, methyl ester 2-(methoxycarbonyl)thiophene-3-sulphonyl chloride 2-(Methoxycbonyl)-3-thiophenesulf 2-Cbomethoxy-3-thiophenesulfonyl Chloride 3-(Chlorosulfonyl)-2-thiophenecboxylic Acid Methyl Ester 2-(Methoxycbonyl)-3-thiophenesulfonyl Chloride 2-Thiophenecboxylicacid,3-(chlorosulfonyl)-,methylester(9CI) T5SJ BVO1 CSWG 3-Chlorosulfonyl amino-2-thiophencboxylate |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 364.8±27.0 °C at 760 mmHg |
| Melting Point | 61-64 °C(lit.) |
| Molecular Formula | C6H5ClO4S2 |
| Molecular Weight | 240.684 |
| Flash Point | 174.4±23.7 °C |
| Exact Mass | 239.931778 |
| PSA | 97.06000 |
| LogP | 1.57 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.560 |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~94%
59337-92-7 |
| Literature: BASF Aktiengesellschaft Patent: US4028373 A1, 1977 ; |
|
~96%
59337-92-7 |
| Literature: Binder, Dieter; Hromatka, Otto; Geissler, Franz; Schmied, Karl; Noe, Christian R.; et al. Journal of Medicinal Chemistry, 1987 , vol. 30, # 4 p. 678 - 682 |
|
~%
59337-92-7 |
| Literature: Pharmazie, , vol. 49, # 2-3 p. 115 - 117 |
|
~%
59337-92-7 |
| Literature: Journal of Medicinal Chemistry, , vol. 30, # 4 p. 678 - 682 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![methyl 3-[[(E)-(4-nitrophenyl)methylideneamino]sulfamoyl]thiophene-2-carboxylate structure](https://image.chemsrc.com/caspic/178/145865-81-2.png)
![methyl 3-[(benzylideneamino)sulfamoyl]thiophene-2-carboxylate structure](https://image.chemsrc.com/caspic/119/145865-78-7.png)
![Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide structure](https://image.chemsrc.com/caspic/324/98827-44-2.png)
![METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE structure](https://image.chemsrc.com/caspic/443/59804-25-0.png)
![METHYL 3-[(METHOXYCARBONYLMETHYL) SULFAMOYL]THIOPHENE-2-CARBOXYLATE structure](https://image.chemsrc.com/caspic/397/106820-63-7.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |