42518-98-9
42518-98-9 structure
- Name: 5-Chlorothiophene-2-carbonyl chloride
- Chemical Name: 5-Chlorothiophene-2-carbonyl chloride
- CAS Number: 42518-98-9
- Molecular Formula: C5H2Cl2OS
- Molecular Weight: 181.040
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2026-07-04 22:51:26
| Name | 5-Chlorothiophene-2-carbonyl chloride |
|---|---|
| Synonyms |
5-CHLOROTHIOPHENE-2-carbonyl CHLORIDE ISO 9001：2015 REACH
orothiophene-2-carbonyl Rivoxaban Impurity 2-thiophenecbonyl chloride, 5-chloro 5-Chloro-2-thiophenecarbonyl chloride Rivoxabansidechain 5-CHOROTHIOPHENE-2-BONYL CHLORIDE 5-Chorothiophene-2-carbonyl chloride 5-Chloro-2-thiophenecbonyl chloride 5-CHLOROTHIOPHENE-2-carbonyl CHLORIDE 5-Chlorothiophiophene-2-carbonyl Chloride 5-Chloro-2-thenoyl Chloride Rivoxaban Impurity 95 ( 5-Chlorothiophene-2-carbonyl Chloride) 5-Chloro-thiophene-2-carbonyl chloride Rivoxaban Impurity 82 5-Chlorothiaphene-2-carbonyl chloride 2-Chloro-5-(chlorocbonyl)thiophene, 2-Chloro-5-(chloroformyl)thiophene 5-Chorothiophene-2-Carbonyl Chloride 2-Thiophenecbonyl chloride, 5-chloro- (9CI) 5-Chlorothiophene-2-carbonyl Chloride > 5-Chlorothieno-2-formyl chloride 5-Chlorothiophene-2-formyl chloride 2-Amino-10-picoline 5-chlorothiophene-2-carbonyl chloride Rivaroxaban Impurity 82 5-Chloro-thiophen-2-carbonyl chloride MFCD00043886 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 223.9±20.0 °C at 760 mmHg |
| Melting Point | 4 °C |
| Molecular Formula | C5H2Cl2OS |
| Molecular Weight | 181.040 |
| Flash Point | 89.2±21.8 °C |
| Exact Mass | 179.920334 |
| PSA | 45.31000 |
| LogP | 2.66 |
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
| Index of Refraction | 1.594 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2934999090 |
|
~99%
42518-98-9 |
| Literature: BAYER HELTHCARE AG Patent: US2011/34453 A1, 2011 ; Location in patent: Page/Page column 14 ; |
|
~%
42518-98-9 |
| Literature: Portola Pharmaceuticals, Inc. Patent: US6906063 B2, 2005 ; |
|
~%
42518-98-9 |
| Literature: Buu-Hoi et al. Recueil des Travaux Chimiques des Pays-Bas, 1950 , vol. 69, p. 1083,1103 |
|
~%
42518-98-9 |
| Literature: Kuehnhanss et al. Journal fuer Praktische Chemie (Leipzig), 1956 , vol. <4> 3, p. 137,142 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
![N-[(5-Chloro-2-thienyl)carbonyl]glycine structure](https://image.chemsrc.com/caspic/165/873009-45-1.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% |