Tris-(2-maleimidoethyl)amine

 CAS No.: 139112-38-2  Cat No.: BP-900086  Purity: ≥ 98% 4.5  

Tris-(2-maleimidoethyl)amine is a trifunctional maleimide that rapidly and irreversibly cross-links thiols, enabling precise bioconjugation, targeted therapeutics, and advanced nanomaterials.

Tris-(2-maleimidoethyl)amine

Structure of 139112-38-2

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Molecular Glue
Molecular Formula
C18H18N4O6
Molecular Weight
386.36
Appearance
Light yellow solid

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥ 98%
Appearance
Light yellow solid
IUPACName
1-[2-[bis[2-(2,5-dioxopyrrol-1-yl)ethyl]amino]ethyl]pyrrole-2,5-dione
Synonyms
TMEA
Boiling Point
618.3±50.0 °C at 760 mmHg
Density
1.5±0.1 g/cm3
InChI Key
WHEOHCIKAJUSJC-UHFFFAOYSA-N
InChI
InChI=1S/C18H18N4O6/c23-13-1-2-14(24)20(13)10-7-19(8-11-21-15(25)3-4-16(21)26)9-12-22-17(27)5-6-18(22)28/h1-6H,7-12H2
Canonical SMILES
C1=CC(=O)N(C1=O)CCN(CCN2C(=O)C=CC2=O)CCN3C(=O)C=CC3=O

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* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: 3-(1-oxo-3,5,6,7-tetrahydropyrrolo[3,4-f]isoindol-2-yl)piperidine-2,6-dione | DOTA-PEG5-azide | Mal-​PEG4-​propargyl | HyNic-Silane | Succinimidyl 4-hydrazidoterephthalate hydrochloride | Disulfosuccinimidyl tartarate | KT-333 | Tasisulam | Succinimidyl 4-hydrazidoterephthate acetone hydrazone | Tris-succinimidyl (6-aminocaproyl)aminotriacetate | Tris-(2-maleimidoethyl)amine

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