| 3-Acetyl-2,5-dichlorothiophene Basic information |
| Product Name: | 3-Acetyl-2,5-dichlorothiophene |
| Synonyms: | AKOS 1010;3-ACETYL-2,5-DICHLOROTHIOPHENE;2,5-DICHLORO-3-THIENYL METHYL KETONE;1-(2,5-DICHLORO-3-THIENYL)-1-ETHANONE;1-(2,5-DICHLORO-3-THIENYL)ETHAN-1-ONE;1-(2,5-Dichloro-3-thienyl)ethanone;1-(2,5-Dichloro-thiophen-3-yl)-ethanone;Ethanone, 1-(2,5-dichloro-3-thienyl)- |
| CAS: | 36157-40-1 |
| MF: | C6H4Cl2OS |
| MW: | 195.07 |
| EINECS: | 252-893-3 |
| Product Categories: | Heterocycle-oher series;Heterocycles series;Sulphur Derivatives;Thiophene&Benzothiophene;Miscellaneous |
| Mol File: | 36157-40-1.mol |
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| 3-Acetyl-2,5-dichlorothiophene Chemical Properties |
| Melting point | 37-40 °C (lit.) |
| Boiling point | 120-122°C 4mm |
| density | 1.4514 (estimate) |
| Fp | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | solid |
| color | White to Yellow to Orange |
| BRN | 121288 |
| CAS DataBase Reference | 36157-40-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,5-Dichloro-3-thienyl methyl ketone(36157-40-1) |
| Safety Information |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36-36/37/39-22-36/37 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29349990 |
| Provider | Language |
|---|---|
| 3-Acetyl-2,5-dichlorothiophene | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 3-Acetyl-2,5-dichlorothiophene Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder |
| Uses | 3-Acetyl-2,5-dichlorothiophene may be used in the following syntheses: substituted chalconesAL-4623A and AL-4862 (brinzolamide), inhibitors of topical carbonic anhydrase2,5-dichlorothiophene-3-carboxylic acid, which is the starting reagent required for the synthesis of 2,5-dichloro-N-(substituted amino-carbonothioyl)thiophene-3-carboxamides and 2-(substituted amino)-4H-thieno[3,2-e]-1,3-thiazin-4-ones |
| Definition | ChEBI: 1-(2,5-Dichloro-3-thienyl)ethan-1-one is an aromatic ketone. |
| 3-Acetyl-2,5-dichlorothiophene Preparation Products And Raw materials |