≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488179637 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488179637 |
| Sorrisi canonici | C1=CC(=C(C=C1O)O)Cl |
| IUPAC Name | 4-chlorobenzene-1,3-diol |
| InChIKey | JQVAPEJNIZULEK-UHFFFAOYSA-N |
| INCHI | 1S/C6H5ClO2/c7-5-2-1-4(8)3-6(5)9/h1-3,8-9H |
| Isomeri SMILES | C1=CC(=C(C=C1O)O)Cl |
| WGK Germania | 3 |
| RTECS | VH0450000 |
| Peso molecolare | 144.56 |
| Beilstein | 2042864 |
| Reaxy-Rn | 2042864 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2042864&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 |
| Classe | Phenols |
| Subclass | Benzenediols |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Resorcinols |
| Alternative Parents | P-chlorophenols O-chlorophenols Chlorobenzenes 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Aryl chlorides Organooxygen compounds Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 4-halophenol - 2-halophenol - 2-chlorophenol - 4-chlorophenol - Resorcinol - Chlorobenzene - Halobenzene - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Monocyclic benzene moiety - Aryl halide - Aryl chloride - Organic oxygen compound - Organohalogen compound - Organochloride - Organooxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as resorcinols. These are compounds containing a resorcinol moiety, which is a benzene ring bearing two hydroxyl groups at positions 1 and 3. |
| External Descriptors | a small molecule |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 J2210332 | Certificate of Analysis | Jul 03, 2026 | C128535 |
| I2107351 | Certificate of Analysis | Jun 10, 2025 | C128535 |
| I2107355 | Certificate of Analysis | Jun 10, 2025 | C128535 |
| E2421184 | Certificate of Analysis | Apr 15, 2024 | C128535 |
| E2421193 | Certificate of Analysis | Apr 15, 2024 | C128535 |
| H2301465 | Certificate of Analysis | Jul 08, 2023 | C128535 |
| H2301474 | Certificate of Analysis | Jul 08, 2023 | C128535 |
| H2301475 | Certificate of Analysis | Jul 08, 2023 | C128535 |
| H2301510 | Certificate of Analysis | Jul 08, 2023 | C128535 |
| D1917135 | Certificate of Analysis | Feb 08, 2023 | C128535 |
| J2210331 | Certificate of Analysis | Jul 25, 2022 | C128535 |
| J2210335 | Certificate of Analysis | Jul 25, 2022 | C128535 |
| J2210336 | Certificate of Analysis | Jul 25, 2022 | C128535 |
| C2329078 | Certificate of Analysis | Sep 10, 2021 | C128535 |
| Solubilità | Soluble in Methanol |
|---|---|
| Sensibilità | Air sensitive.Light sensitive. |
| Punto di ebollizione (°C) | 256°C |
| Punto di fusione (°C) | 105.0-110.0°C |
| Peso molecolare | 144.550 g/mol |
| XLogP3 | 2.100 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.998 Da |
| Monoisotopic Mass | 143.998 Da |
| Topological Polar Surface Area | 40.500 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 97.100 |
| 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 |
| 1. Xiangchun Yang, Xiufeng Lang, Wenjian Dong, Liangmin Yu, Guobo Chen, Xia Li. (2023) Experimental and theoretical investigations on the inhibition of mild steel corrosion by capsaicin derivatives in hydrochloric acid. JOURNAL OF MOLECULAR STRUCTURE, [PMID:] [10.1016/j.molstruc.2023.135341] |
| 2. Yifan Zhang, Jiahao Yu, Guijun Liu, Xiaoyue Jin, Ruihong Liu, Jiancheng Du, Wenbin Xue. (2022) Degradation of 2,4-dichlorophenol by cathodic microarc plasma electrolysis: characteristics and mechanisms. ENVIRONMENTAL TECHNOLOGY, [PMID:32674672] [10.1080/09593330.2020.1797896] |
| 3. Huanting Hu, Kangkang Miao, Xiaolin Luo, Sifan Guo, Xueqin Yuan, Fei Pei, Huaming Qian, Guodong Feng. (2021) Efficient Fenton-like treatment of high-concentration chlorophenol wastewater catalysed by Cu-Doped SBA-15 mesoporous silica. Journal of Cleaner Production, [PMID:] [10.1016/j.jclepro.2021.128632] |
| 4. Xiang Wei, Zhang Beiping, Zhou Tao, Wu Xiaohui, Mao Juan. (2016) An insight in magnetic field enhanced zero-valent iron/H2O2 Fenton-like systems: Critical role and evolution of the pristine iron oxides layer. Scientific Reports, 6 (1): (1-11). [PMID:27053228] [10.1038/srep24094] |
