Basic Description

Synonyms	2-Chloropropionyl chloride \| 7623-09-8 \| 2-Chloropropanoyl chloride \| Propanoyl chloride, 2-chloro- \| alpha-Chloropropionyl chloride \| 2-Chloropropionic acid chloride \| MFCD00000862 \| .alpha.-Chloropropionyl chloride \| 2-chloropropionylchloride \| (+/-)-2-chloropropionyl ch
Specifications & Purity	Purifed, ≥97%
Shipped In	Normal
Grade	Purifed

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organohalogen compounds
  - Class Acyl halides
    - Subclass Acyl chlorides

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
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2-chloropropanoyl chloride
INCHI	InChI=1S/C3H4Cl2O/c1-2(4)3(5)6/h2H,1H3
InChIKey	JEQDSBVHLKBEIZ-UHFFFAOYSA-N
Smiles	CC(C(=O)Cl)Cl
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=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot Number	Certificate Type	Date	Item
C2525112	Certificate of Analysis	Apr 01, 2025	C401784
C2522043	Certificate of Analysis	Mar 29, 2025	C401784
C2524620	Certificate of Analysis	Mar 29, 2025	C401784
I2212530	Certificate of Analysis	Sep 26, 2022	C401784
F2221285	Certificate of Analysis	Mar 09, 2022	C401784

Chemical and Physical Properties

Sensitivity	water 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 Å²
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

Citations of This Product

How to Cite Aladdin Scientific Products?

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).
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, 140 (327).
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, 710 (123156).

Solution Calculators

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SKU	Size	Availability	Price
C401784-25g	25g	1	$1,031.90
C401784-100g	100g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,712.90
C401784-500g	500g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$16,701.90

2-Chloropropionyl chloride - 97%, refined grade, high purity , CAS No.7623-09-8