C15H23NO4
281.35 g/mol
OtherWarning
11-Maleimidoundecanoic acid
CAS57079-01-3EC611-462-3
Category
Other
Compound Class
n.a
Primary Use
research reagent for bioconjugation
11-Maleimidoundecanoic acid is a chemical compound featuring a maleimide group linked to an undecanoic acid chain. It is commonly used as a heterobifunctional crosslinking reagent in bioconjugation and surface modification applications.
crosslinking reagent for bioconjugationsurface functionalization in materials science
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
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Referencesame scaffold
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 11-Maleimidoundecanoic acid (CAS 57079-01-3) is 2925.19.
HS code (international, 6-digit)
2925.19
EU CN code (8-digit)
2925 19 95
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
11-(2,5-dioxopyrrol-1-yl)undecanoic acid
InChIKey
UVZTZBRGZXIBLZ-UHFFFAOYSA-N
SMILES
C1=CC(=O)N(C1=O)CCCCCCCCCCC(=O)O
Synonyms (11)
- 11-Maleimidoundecanoic acid
- MAL-(CH2)10-COOH
- Maleimide-(CH2)10-COOH
- N-(10-Carboxydecyl)maleimide
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