≥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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | CC(C(=O)Cl)Cl |
|---|---|
| IUPAC Name | 2-chloropropanoyl chloride |
| InChIKey | JEQDSBVHLKBEIZ-UHFFFAOYSA-N |
| INCHI | 1S/C3H4Cl2O/c1-2(4)3(5)6/h2H,1H3 |
| Isomeric SMILES | CC(C(=O)Cl)Cl |
| WGK Germany | 3 |
| UN Number | 2920 |
| Packing Group | II |
| Molecular Weight | 126.97 |
| Beilstein | 605452 |
| Reaxy-Rn | 1720270 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1720270&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 | Organohalogen compounds |
| Class | Acyl halides |
| Subclass | Acyl chlorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Acyl chlorides |
| Alternative Parents | Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl chlorides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Carbonyl group - Alkyl halide - Alkyl chloride - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as acyl chlorides. These are organic compounds containing the functional group -CO-Cl. |
| 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 |
|---|---|---|---|
 K2016230 | Certificate of Analysis | Mar 20, 2026 | C102420 |
| A2622151 | Certificate of Analysis | Jan 27, 2026 | C102420 |
| F2207275 | Certificate of Analysis | Jan 12, 2026 | C102420 |
| C2218056 | Certificate of Analysis | Sep 16, 2025 | C102420 |
| H1513012 | Certificate of Analysis | Jun 10, 2025 | C102420 |
| C2324532 | Certificate of Analysis | Oct 12, 2024 | C102420 |
| G2320183 | Certificate of Analysis | Oct 12, 2024 | C102420 |
| G2320187 | Certificate of Analysis | Oct 12, 2024 | C102420 |
| G2320192 | Certificate of Analysis | Oct 12, 2024 | C102420 |
| L1906107 | Certificate of Analysis | Aug 04, 2023 | C102420 |
| I2115042 | Certificate of Analysis | Jun 12, 2023 | C102420 |
| Sensitivity | Moisture Sensitive |
|---|---|
| Refractive Index | 1.44 |
| Flash Point(°F) | 78.8 °F |
| Flash Point(°C) | 31°C |
| Boil Point(°C) | 109-111°C |
| Melt Point(°C) | -71°C |
| Molecular Weight | 126.970 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 125.964 Da |
| Monoisotopic Mass | 125.964 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 61.800 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Yuhan Wang, Chong Shen, Min Qiu, Minjing Shang, Yuanhai Su. (2023) Kinetic study in an automatic continuous-flow photochemical platform with machine learning. AICHE JOURNAL, 69 (9): (e18102). [PMID:] [10.1002/aic.18102] |
| 2. Xiangyuan Zheng, Lan Luo, Jie Zhou, Xiaoling Ruan, Wenyuan Liu, Feng Zheng. (2017) Development and validation of a general derivatization HPLC method for the trace analysis of acyl chlorides in lipophilic drug substances. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, [PMID:28391005] [10.1016/j.jpba.2017.03.050] |
| 3. Yaqi Dong, Haisheng Zhang, Xin Liu, Xinzhao Luo, Yanqiu Wang, Qiang Zhang. (2024) Quaternization and degradation of block copolymer templates for UF and ED membranes via non-solvent induced and solvent evaporation induced phase separation. JOURNAL OF MEMBRANE SCIENCE, [PMID:] [10.1016/j.memsci.2024.123156] |
