≥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 | 488198466 |
|---|---|
| Canonical Smiles | CC1=CC(=C(C=C1)C=O)Cl |
| IUPAC Name | 2-chloro-4-methylbenzaldehyde |
| InChIKey | OSPMNRDGMUPWNO-UHFFFAOYSA-N |
| INCHI | 1S/C8H7ClO/c1-6-2-3-7(5-10)8(9)4-6/h2-5H,1H3 |
| Isomeric SMILES | CC1=CC(=C(C=C1)C=O)Cl |
| WGK Germany | 3 |
| Molecular Weight | 154.59 |
| Reaxy-Rn | 2573384 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2573384&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 | Benzenoids |
| Class | Benzene and substituted derivatives |
| Subclass | Benzoyl derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Benzoyl derivatives |
| Alternative Parents | Benzaldehydes Toluenes Chlorobenzenes Aryl chlorides Vinylogous halides Organochlorides Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Benzaldehyde - Benzoyl - Chlorobenzene - Halobenzene - Toluene - Aryl-aldehyde - Aryl chloride - Aryl halide - Vinylogous halide - Organooxygen compound - Organochloride - Organohalogen compound - Aldehyde - Organic oxide - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-). |
| 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 |
|---|---|---|---|
 L2207406 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| L2207511 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| L2207529 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| L2207605 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| L2207606 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| L2207674 | Certificate of Analysis | Jun 09, 2026 | C135937 |
| C2630170 | Certificate of Analysis | Apr 15, 2026 | C135937 |
| D2027023 | Certificate of Analysis | Aug 15, 2025 | C135937 |
| C23281096 | Certificate of Analysis | Jan 10, 2025 | C135937 |
| C23281102 | Certificate of Analysis | Jan 10, 2025 | C135937 |
| C2329014 | Certificate of Analysis | Jan 10, 2025 | C135937 |
| Sensitivity | air sensitive |
|---|---|
| Melt Point(°C) | 27-30 °C |
| Molecular Weight | 154.590 g/mol |
| XLogP3 | 2.400 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 154.019 Da |
| Monoisotopic Mass | 154.019 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 124.000 |
| 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 |
