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· · COA & SDS available for every product · Same-day shipping on in-stock items Mepenzolate Bromide - ≥99% , CAS No.76-90-4
Synonyms
Bromure de mepenzolate (INN-French) | HMS2091B18 | N-methyl-3-piperidylbenzilate methyl bromide | AC-15989 | D94756 | Benzilic acid, 1-methyl-3-piperidyl ester methobromide | mApenzolate | MEPENZOLATE BROMIDE (MART.) | NSC4358 | NSC-4358 | Bromuro de mepe
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Why this grade ≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Bromure de mepenzolate (INN-French) | HMS2091B18 | N-methyl-3-piperidylbenzilate methyl bromide | AC-15989 | D94756 | Benzilic acid, 1-methyl-3-piperidyl ester methobromide | mApenzolate | MEPENZOLATE BROMIDE (MART.) | NSC4358 | NSC-4358 | Bromuro de mepe
Specifications & Purity
≥99%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 504751099 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504751099 Canonical Smiles C[N+]1(CCCC(C1)OC(=O)C(C2=CC=CC=C2)(C3=CC=CC=C3)O)C.[Br-] IUPAC Name (1,1-dimethylpiperidin-1-ium-3-yl) 2-hydroxy-2,2-diphenylacetate;bromide InChIKey JRRNZNSGDSFFIR-UHFFFAOYSA-M INCHI 1S/C21H26NO3.BrH/c1-22(2)15-9-14-19(16-22)25-20(23)21(24,17-10-5-3-6-11-17)18-12-7-4-8-13-18;/h3-8,10-13,19,24H,9,14-16H2,1-2H3;1H/q+1;/p-1 Isomeric SMILES C[N+]1(CCCC(C1)OC(=O)C(C2=CC=CC=C2)(C3=CC=CC=C3)O)C.[Br-] WGK Germany 3 RTECS TN5710000 Molecular Weight 420.34 Reaxy-Rn 3824099 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3824099&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 Benzenoids Class Benzene and substituted derivatives Subclass Diphenylmethanes Intermediate Tree Nodes Not available Direct Parent Diphenylmethanes Alternative Parents Piperidines Tetraalkylammonium salts Tertiary alcohols Carboxylic acid esters Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organic zwitterions Organic oxides Organic bromide salts Hydrocarbon derivatives Carbonyl compounds Aromatic alcohols Amines Molecular Framework Aromatic heteromonocyclic compounds Substituents Diphenylmethane - Piperidine - Quaternary ammonium salt - Tertiary alcohol - Tetraalkylammonium salt - Carboxylic acid ester - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Organopnictogen compound - Organic zwitterion - Aromatic alcohol - Amine - Alcohol - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organic salt - Organic nitrogen compound - Organic bromide salt - Hydrocarbon derivative - Carbonyl group - Organic oxide - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. 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 Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in water, methanol, and DMSO. Sensitivity Moisture sensitive Melt Point(°C) >224°C Molecular Weight 420.300 g/mol XLogP3 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 5 Exact Mass 419.11 Da Monoisotopic Mass 419.11 Da Topological Polar Surface Area 46.500 Ų Heavy Atom Count 26 Formal Charge 0 Complexity 432.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 1 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
Citations of This Product References 1. Zhe Song, Zhou Qiao, Jia Liu, Lingfei Han, Xi Chen, Yun Wang. (2025) Sea buckthorn berries alleviate ulcerative colitis via regulating gut Faecalibaculum rodentium-mediated butyrate biosynthesis. PHYTOMEDICINE, [PMID:40010029 ] [10.1016/j.phymed.2025.156490 ]
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