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· · COA & SDS available for every product · Same-day shipping on in-stock items 6,7-Dimethoxyquinazoline-2,4-dione - ≥97% , CAS No.28888-44-0
Synonyms
1,2-BIS(DIPHENYLPHOSPHINO)ETHANEMONOOXIDE | 6,7-Dimethoxyquinazoline-2,4-dione | CAS-28888-44-0 | BS-4302 | Q27282043 | SCHEMBL2330774 | DTXSID9046100 | EINECS 249-288-1 | Sodium 4-(2,4-dinitroanilino)diphenylamine-2-sulfonate | Z104479230 | AKOS000120307
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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.
Overview 6,7-Dimethoxy-2,4-quinazolinedione may be used in chemical synthesis.
Specifications Synonyms
1, 2-BIS(DIPHENYLPHOSPHINO)ETHANEMONOOXIDE | 6, 7-Dimethoxyquinazoline-2, 4-dione | CAS-28888-44-0 | BS-4302 | Q27282043 | SCHEMBL2330774 | DTXSID9046100 | EINECS 249-288-1 | Sodium 4-(2, 4-dinitroanilino)diphenylamine-2-sulfonate | Z104479230 | AKOS000120307
Specifications & Purity
≥97%
Names and Identifiers Pubchem Sid 488187627 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488187627 Canonical Smiles COC1=C(C=C2C(=C1)C(=O)NC(=O)N2)OC IUPAC Name 6,7-dimethoxy-1H-quinazoline-2,4-dione InChIKey KWNQIIMVPSMYEM-UHFFFAOYSA-N INCHI 1S/C10H10N2O4/c1-15-7-3-5-6(4-8(7)16-2)11-10(14)12-9(5)13/h3-4H,1-2H3,(H2,11,12,13,14) Isomeric SMILES COC1=C(C=C2C(=C1)C(=O)NC(=O)N2)OC Molecular Weight 222.2 Reaxy-Rn 204597 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=204597&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 Organoheterocyclic compounds Class Diazanaphthalenes Subclass Benzodiazines Intermediate Tree Nodes Not available Direct Parent Quinazolines Alternative Parents Anisoles Pyrimidones Alkyl aryl ethers Vinylogous amides Heteroaromatic compounds Ureas Lactams Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Quinazoline - Anisole - Alkyl aryl ether - Pyrimidone - Pyrimidine - Benzenoid - Heteroaromatic compound - Vinylogous amide - Lactam - Urea - Ether - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as quinazolines. These are compounds containing a quinazoline moiety, which is made up of two fused six-member aromatic rings, a benzene ring and a pyrimidine ring. 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) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 222.200 g/mol XLogP3 0.700 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 2 Exact Mass 222.064 Da Monoisotopic Mass 222.064 Da Topological Polar Surface Area 76.700 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 307.000 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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