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· · COA & SDS available for every product · Same-day shipping on in-stock items 5-bromo-4-methyl-1,3-dihydro-2-benzofuran-1-one - ≥97% , CAS No.1255206-67-7
Synonyms
1255206-67-7 | SB32253 | FT-0739623 | IRAKZLQFUGTIGE-UHFFFAOYSA-N | 5-bromo-4-methyl-2-benzofuran-1 (3H)-one | 5-bromo-4-methyl-2-benzofuran-1(3H)-one | DTXSID001277660 | A935222 | SCHEMBL286899 | 5-Bromo-4-methyl-1,3-dihydro-2-benzofuran-1-one | MFCD2640
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping 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.
Specifications Synonyms
1255206-67-7 | SB32253 | FT-0739623 | IRAKZLQFUGTIGE-UHFFFAOYSA-N | 5-bromo-4-methyl-2-benzofuran-1 (3H)-one | 5-bromo-4-methyl-2-benzofuran-1(3H)-one | DTXSID001277660 | A935222 | SCHEMBL286899 | 5-Bromo-4-methyl-1, 3-dihydro-2-benzofuran-1-one | MFCD2640
Specifications & Purity
≥97%
Names and Identifiers Canonical Smiles CC1=C(C=CC2=C1COC2=O)Br IUPAC Name 5-bromo-4-methyl-3H-2-benzofuran-1-one InChIKey IRAKZLQFUGTIGE-UHFFFAOYSA-N INCHI 1S/C9H7BrO2/c1-5-7-4-12-9(11)6(7)2-3-8(5)10/h2-3H,4H2,1H3 Isomeric SMILES CC1=C(C=CC2=C1COC2=O)Br Alternate CAS 1255206-67-7 PubChem CID 59568711 Molecular Weight 227.06
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 Organoheterocyclic compounds Class Isocoumarans Subclass Isobenzofuranones Intermediate Tree Nodes Not available Direct Parent Phthalides Alternative Parents Benzenoids Aryl bromides Lactones Carboxylic acid esters Oxacyclic compounds Organooxygen compounds Organobromides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Phthalide - Benzenoid - Aryl halide - Aryl bromide - Lactone - Carboxylic acid ester - Oxacycle - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as phthalides. These are compounds containing a 3-hydrocarbylidene-2-benzofuran-1(3H)-one moiety,. 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 Molecular Weight 227.050 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 225.963 Da Monoisotopic Mass 225.963 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 12 Formal Charge 0 Complexity 205.000 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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