CAS 36157-40-1|3-Acetyl-2,5-dichlorothiophene
Introduction：Basic information about CAS 36157-40-1|3-Acetyl-2,5-dichlorothiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Acetyl-2,5-dichlorothiophene | ||
|---|---|---|---|
| CAS Number | 36157-40-1 | Molecular Weight | 195.066 |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 233.9±40.0 °C at 760 mmHg |
| Molecular Formula | C6H4Cl2OS | Melting Point | 37-40 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 95.3±27.3 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | 3-Acetyl-2,5-dichlorothiophene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 233.9±40.0 °C at 760 mmHg |
| Melting Point | 37-40 °C(lit.) |
| Molecular Formula | C6H4Cl2OS |
| Molecular Weight | 195.066 |
| Flash Point | 95.3±27.3 °C |
| Exact Mass | 193.935989 |
| PSA | 45.31000 |
| LogP | 2.82 |
| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
| Index of Refraction | 1.576 |
| InChIKey | GYFDNIRENHZKGR-UHFFFAOYSA-N |
| SMILES | CC(=O)c1cc(Cl)sc1Cl |
| Storage condition | Refrigerator |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S36-S36/37/39-S22-S36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29349990 |
Customs
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Articles5
More Articles| Synthesis and antimicrobial evaluation of new chalcones containing piperazine or 2,5-dichlorothiophene moiety. Bioorg. Med. Chem. Lett. 17 , 5321-4, (2007) Two new series of chalcones have been synthesized by reacting 1-(4-piperazin-1-yl-phenyl)ethanone and 1-(2,5-dichloro-3-thienyl)-1-ethanone with different substituted benzaldehydes in turn by Claisen-... | |
| Enantioselective Synthesis of Brinzolamide (AL-4862), a New Topical Carbonic Anhydrase Inhibitor. The “DCAT Route” to Thiophenesulfonamides. Conrow RE, et al. Org. Process Res. Dev. 3(2) , 114-20, (1999) | |
| Facile synthesis of 2-(substituted amino)-4H-thieno [3, 2-e]-1, 3-thiazin-4-ones. Abu-El-Halawa R, et al. Monatsh. Chem 139(10) , 1251-55, (2008) |
Synonyms
| 1-(2,5-Dichlorothiophen-3-yl)ethanone |
| 1-(2,5-Dichloro-3-thienyl)ethanone |
| EINECS 252-893-3 |
| MFCD00014522 |
| Ethanone, 1-(2,5-dichloro-3-thienyl)- |
| 3-Acetyl-2,5-dichlorothiophene |
