11-Maleimidoundecanoic acid
Synonym(s):11-Maleimide undecanoic acid;2,5-Dihydro-2,5-dioxo-1H-pyrrole-1-undecanoic acid;Maleimidoundecanoic acid;MM-281;MUDA
- CAS NO.:57079-01-3
- Empirical Formula: C15H23NO4
- Molecular Weight: 281.35
- MDL number: MFCD00941279
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 02:14:24
What is 11-Maleimidoundecanoic acid?
The Uses of 11-Maleimidoundecanoic acid
A sulfhydryl reactive heterobifunctional crosslinking reagent. Spacer Arm: 15.7 Angstroms
The Uses of 11-Maleimidoundecanoic acid
The maleimide functional group can be used to conjugate a variety of biomolecules such as enzymes and DNA to the polymer chain.
General Description
Intermediate for ester and amide linked maleimide monomers, can be used to generate liquid crystal copolymers
Properties of 11-Maleimidoundecanoic acid
| Melting point: | 89-90°C |
| Boiling point: | 452.8±18.0 °C(Predicted) |
| Density | 1.139±0.06 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Soluble in methanol, and chloroform. |
| pka | 4.78±0.10(Predicted) |
| form | Powder |
| color | White to off-white |
Safety information for 11-Maleimidoundecanoic acid
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 11-Maleimidoundecanoic acid
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