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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 4165708Generated: October 28, 2026

1-(5-Acetyl-thiophen-2-yl)-2-chloro-ethanone

1-(5-Acetyl-2-thienyl)-2-chloroethanone · Ethanone, 1-(5-acetyl-2-thienyl)-2-chloro- · Ethanone, 1-(5-acetyl-2-thienyl)-2-chloro- (9CI)

https://huagongshe.com/en/chemical/4165708

1-(5-Acetyl-thiophen-2-yl)-2-chloro-ethanone molecular structure

Identifiers & Physical Properties

CAS No.50460-05-4
Molecular formulaC8H7ClO2S
Average molar mass202.66 g/mol
Monoisotopic mass201.9855283 g/mol
SMILESCC(=O)c1ccc(C(=O)CCl)s1
InChIKeyMFRGLFZRUTXPTQ-UHFFFAOYSA-N
PubChem CID4165708
ChEMBLCHEMBL143525
DTXSIDDTXSID60400148

Chemical & Physical Properties

XLogP2.3
Topological polar surface area62.4
Hydrogen bond donors0
Hydrogen bond acceptors3
Rotatable bonds3
Heavy atoms12
Formal charge0
Complexity205