≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488198918 |
|---|---|
| Canonical Smiles | CC(=O)C1=CSC(=C1)Cl |
| IUPAC Name | 1-(5-chlorothiophen-3-yl)ethanone |
| InChIKey | CPHPSPVYDLDWBL-UHFFFAOYSA-N |
| INCHI | 1S/C6H5ClOS/c1-4(8)5-2-6(7)9-3-5/h2-3H,1H3 |
| Isomeric SMILES | CC(=O)C1=CSC(=C1)Cl |
| Molecular Weight | 160.62 |
| Reaxy-Rn | 4373508 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4373508&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Aryl ketones |
| Direct Parent | Aryl alkyl ketones |
| Alternative Parents | Aryl chlorides Thiophenes Heteroaromatic compounds Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Aryl alkyl ketone - Aryl halide - Aryl chloride - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Organic oxide - Hydrocarbon derivative - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as aryl alkyl ketones. These are ketones have the generic structure RC(=O)R', where R = aryl group and R'=alkyl group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 E2323090 | Certificate of Analysis | Mar 20, 2026 | A171083 |
| E2323092 | Certificate of Analysis | Mar 20, 2026 | A171083 |
| I2208433 | Certificate of Analysis | Jun 16, 2025 | A171083 |
| I2208434 | Certificate of Analysis | Jun 10, 2025 | A171083 |
| I2208448 | Certificate of Analysis | Jun 10, 2025 | A171083 |
| Molecular Weight | 160.620 g/mol |
|---|---|
| XLogP3 | 2.200 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 159.975 Da |
| Monoisotopic Mass | 159.975 Da |
| Topological Polar Surface Area | 45.300 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 126.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
