Undecanoyl chloride

十一烷酰氯

Also known as: n-undecanoyl chloride, undecanoic acid chloride, n-hendecanoyl chloride, undecylsaeurechlorid, nsc 83585, MFCD00000739, EINECS 241-741-1

CAS No.
17746-05-3
Jingsj CID
J-33559-5
Molecular Formula
C11H21ClO
Chinese Name
十一烷酰氯
Molecular Weight
204.737 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point250.3±3.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point112.4±7.4 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Undecanoyl chloride?

17746-05-3

What are the molecular formula and molecular weight of Undecanoyl chloride?

C11H21ClO, molecular weight 204.737 g/mol

Is Undecanoyl chloride hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026