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· · COA & SDS available for every product · Same-day shipping on in-stock items N-Benzyl-2,3-dibromomaleimide - ≥97% , CAS No.91026-00-5
Synonyms
1H-Pyrrole-2,5-dione, 3,4-dibromo-1-(phenylmethyl)- | AKOS015889375 | 1-benzyl-3,4-dibromo-1H-pyrrole-2,5-dione | N-BENZYL-2,3-DIBROMOMALEIMIDE, 97% | N-Benzyl-2,3-dibromomaleimide,97% | FT-0718834 | SCHEMBL3065646 | AS-39476 | DZYLZHRCCNTQCS-UHFFFAOYSA-N
Storage
Argon charged,Room temperature
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview Application
N-Benzyl-2,3-dibromomaleimide may be used in the synthesis of the following maleimide-based dyes, which can be employed in fluorescence quenching:
2,3-bis(3-indolyl)-N-benzylmaleimide
2,3-bis(2′-methyl-3-indolyl)-N-benzylmaleimide
2,3-bis(2-pyrrolyl)-N-benzylmaleimide
2-aryl-N-benzyl-3-bromomaleimides via suzuki cross coupling reaction with aryl boronic acid
Specifications Synonyms
1H-Pyrrole-2, 5-dione, 3, 4-dibromo-1-(phenylmethyl)- | AKOS015889375 | 1-benzyl-3, 4-dibromo-1H-pyrrole-2, 5-dione | N-BENZYL-2, 3-DIBROMOMALEIMIDE, 97% | N-Benzyl-2, 3-dibromomaleimide, 97% | FT-0718834 | SCHEMBL3065646 | AS-39476 | DZYLZHRCCNTQCS-UHFFFAOYSA-N
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 488194408 Canonical Smiles C1=CC=C(C=C1)CN2C(=O)C(=C(C2=O)Br)Br IUPAC Name 1-benzyl-3,4-dibromopyrrole-2,5-dione InChIKey DZYLZHRCCNTQCS-UHFFFAOYSA-N INCHI 1S/C11H7Br2NO2/c12-8-9(13)11(16)14(10(8)15)6-7-4-2-1-3-5-7/h1-5H,6H2 Isomeric SMILES C1=CC=C(C=C1)CN2C(=O)C(=C(C2=O)Br)Br Molecular Weight 344.98 Reaxy-Rn 5025321 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5025321&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organic nitrogen compounds Class Organonitrogen compounds Subclass Nitrogen mustard compounds Intermediate Tree Nodes Not available Direct Parent Nitrogen mustard compounds Alternative Parents Maleimides N-substituted carboxylic acid imides Benzene and substituted derivatives Vinylogous halides Pyrrolines Dicarboximides Vinyl bromides Bromoalkenes Azacyclic compounds Organobromides Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic heteromonocyclic compounds Substituents Nitrogen mustard - Maleimide - Monocyclic benzene moiety - Carboxylic acid imide, n-substituted - Benzenoid - Carboxylic acid imide - Dicarboximide - Pyrroline - Vinylogous halide - Carboxylic acid derivative - Azacycle - Bromoalkene - Haloalkene - Vinyl bromide - Vinyl halide - Organoheterocyclic compound - Carbonyl group - Organohalogen compound - Organobromide - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organic oxygen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as nitrogen mustard compounds. These are compounds having two beta-haloalkyl groups bound to a nitrogen atom. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture sensitive Molecular Weight 344.990 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 2 Exact Mass 344.882 Da Monoisotopic Mass 342.884 Da Topological Polar Surface Area 37.400 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 335.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
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