≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488200956 |
|---|---|
| Kanonisches Lächeln | C#CC1=CC(=C(C=C1)Cl)Cl |
| IUPAC Name | 1,2-dichloro-4-ethynylbenzene |
| InChIKey | MJHFEHXRVNTQIL-UHFFFAOYSA-N |
| INCHI | 1S/C8H4Cl2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H |
| Isomere SMILES | C#CC1=CC(=C(C=C1)Cl)Cl |
| Molekulargewicht | 171.02 |
| Reaxy-Rn | 9386451 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9386451&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 |
| Klasse | Benzene and substituted derivatives |
| Subclass | Halobenzenes |
| Intermediate Tree Nodes | Chlorobenzenes |
| Direct Parent | Dichlorobenzenes |
| Alternative Parents | Aryl chlorides Acetylides Organochlorides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | 1,2-dichlorobenzene - Aryl halide - Aryl chloride - Acetylide - Hydrocarbon derivative - Organochloride - Organohalogen compound - Aromatic homomonocyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 F2309813 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309814 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309815 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309816 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309817 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309818 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309819 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309879 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309884 | Certificate of Analysis | May 11, 2023 | D469350 |
| F2309886 | Certificate of Analysis | May 11, 2023 | D469350 |
| Schmelzpunkt (°C) | 38-42 °C |
|---|---|
| Molekulargewicht | 171.020 g/mol |
| XLogP3 | 3.900 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 169.969 Da |
| Monoisotopic Mass | 169.969 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 156.000 |
| 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 |
| 1. Xiangjuan Ma, Yan Yan, Qizhou Dai, Jianxian Gao, Shengjue Liu, Yijing Xia. (2021) Energy-efficient pulse electrochemical oxidation of Acid Blue 9 using a Ti/SnO2-Sb/α,β-Polytetrafluoroethylene-Fe-PbO2 electrode: Kinetics, mass transfer and mechanism. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2021.119775] |
