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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 88694Generated: October 31, 2026

1-Dodecylpyridinium sulphate (2:1)

https://huagongshe.com/en/chemical/88694

1-Dodecylpyridinium sulphate (2:1) molecular structure

Identifiers & Physical Properties

CAS No.20779-74-2
Molecular formulaC34H60N2O4S
Average molar mass592.9 g/mol
Monoisotopic mass592.42737957 g/mol
SMILESCCCCCCCCCCCC[n+]1ccccc1.CCCCCCCCCCCC[n+]1ccccc1.O=S(=O)([O-])[O-]
InChIKeyLFYSWCFSJAZQJJ-UHFFFAOYSA-L
PubChem CID88694
EC No.244-032-5
DTXSIDDTXSID80942994

Chemical & Physical Properties

Topological polar surface area96.4
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds22
Heavy atoms41
Formal charge0
Complexity223