C11H21ClO
204.73 g/mol
Industrial ChemicalDanger
Undecanoyl chloride
CAS17746-05-3EC241-741-1
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
acyl chloride intermediate
Undecanoyl chloride is an acyl chloride used as a chemical intermediate in organic synthesis. Its primary significance lies in its role as a reagent for introducing the undecanoyl group into target molecules.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
Heptanoyl chloride
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research compound
StrongStructure SimilarSimilarity 1.00
Octanoyl chloride
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organic synthesis reagent
StrongStructure SimilarSimilarity 1.00
Decanoyl chloride
CAS112-13-0
Fine chemical synthesis intermediate
StrongStructure SimilarSimilarity 1.00
Lauroyl chloride
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surfactant, polymerization initiator, antienzyme agent
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liquid crystal intermediate
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rubber chemical intermediate
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Pre-vulcanization inhibitor for rubber
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CAS17832-28-9
comonomer for fluoropolymer resins
Safety Reference
Danger
H314Causes severe skin burns and eye damage
Customs Tariff Classification
The international HS code for Undecanoyl chloride (CAS 17746-05-3) is 2915.90.
HS code (international, 6-digit)
2915.90
EU CN code (8-digit)
2915 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
undecanoyl chloride
InChIKey
JUKPJGZUFHCZQI-UHFFFAOYSA-N
SMILES
CCCCCCCCCCC(=O)Cl
Synonyms (4)
- Undecanoyl chloride
- Undecanoyl chloride, ~99%
- n-Undecanoyl chloride
- undecanoic acid chloride
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