≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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.
4-Pentenoyl chloride has been identified as a key impurity in 5-chlorovaleroyl chloride (5-CVC).4-Pentenoyl chloride can be synthesized by reacting thionyl chloride and 4-pentenoic acid.
Used in the preparation of an acyclic tripeptide containing a heterochiral D-pro-L-pro template with a propensity to exist as a 310 helical conformation. Cyclization via olefin metathesis (Grubbs Catalyst) provides the coresponding tetrapeptide without disruption of the helical conformation.
| Canonical Smiles | C=CCCC(=O)Cl |
|---|---|
| IUPAC Name | pent-4-enoyl chloride |
| InChIKey | JDKQTIKEGOOXTJ-UHFFFAOYSA-N |
| INCHI | 1S/C5H7ClO/c1-2-3-4-5(6)7/h2H,1,3-4H2 |
| Isomeric SMILES | C=CCCC(=O)Cl |
| WGK Germany | 1 |
| PubChem CID | 4228493 |
| Molecular Weight | 118.56 |
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 |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Carbonyl group - 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 |
| Sensitivity | Air and moisture sensitive |
|---|---|
| Flash Point(°F) | 80.6 °F |
| Flash Point(°C) | 27 °C |
| Boil Point(°C) | 125 °C |
| Molecular Weight | 118.560 g/mol |
| XLogP3 | 1.800 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 118.019 Da |
| Monoisotopic Mass | 118.019 Da |
| Topological Polar Surface Area | 17.100 Ų |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 78.100 |
| 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. Qing Gao, Yang Zang, Ju Xie, Yongchuan Wu, Huaiguo Xue. (2021) 4-Pentenoyl-isoleucyl-chitosan oligosaccharide and acrylamide functional monomer-dependent hybrid bilayer molecularly imprinted membrane for sensitive electrochemical sensing of bisphenol A. RSC Advances, 11 (58): (36769-36776). [PMID:35494341] [10.1039/D1RA04924K] |
C2310333