Undecanoic anhydride is a chemical compound with a long hydrocarbon chain, derived from two molecules of undecanoic acid. Its structure contains two ester-like functional groups and a single ether linkage, and it has a high degree of flexibility due to many rotatable bonds.
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Heptanoic anhydride
Chemical intermediate for synthesis
Decanoic anhydride
Chemical reagent for research
Hexanoic anhydride
Chemical intermediate for synthesis
Valeric anhydride
synthesis reagent for esters and amides
25Piperazinedione, indole derivative
research compound
2,7-naphthalenedicarboxylic acid
research intermediate
4-(3,4-Dichlorophenyl)-N-methyl-3,4-dihydronaphthalen-1(2H)-imine N-oxide
research compound
(5-chloro-6-fluoro-3-pyridyl)-pentafluoro-sulfane
research reagent
The international HS code for Undecanoic anhydride (CAS 2082-77-1) is 2915.90.
2915.90
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.
undecanoyl undecanoate
DGJTZXXNXZVULP-UHFFFAOYSA-N
CCCCCCCCCCC(=O)OC(=O)CCCCCCCCCC
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