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· · COA & SDS available for every product · Same-day shipping on in-stock items Methoxymethyl(diphenyl)phosphine Oxide - ≥97% , CAS No.4455-77-0
Synonyms
HMS2477O20 | m-Anisic acid, 6-hydroxy- | Methoxymethyl(diphenyl)phosphine Oxide | MFCD00015451 | BIM-0009047.P001 | BP-12612 | Phosphine oxide, diphenyl(methoxymethyl)- | QN61H68KLK | SMSF0003615 | Methoxymethyldiphenylphosphine oxide | methoxymethyldiphe
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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 Application：
Catalyst for:
Molybdenum hexacarbonyl-mediated Pauson-Khand reactions
Rhodium-catalyzed hydroformylation reaction
Specifications Synonyms
HMS2477O20 | m-Anisic acid, 6-hydroxy- | Methoxymethyl(diphenyl)phosphine Oxide | MFCD00015451 | BIM-0009047.P001 | BP-12612 | Phosphine oxide, diphenyl(methoxymethyl)- | QN61H68KLK | SMSF0003615 | Methoxymethyldiphenylphosphine oxide | methoxymethyldiphe
Specifications & Purity
≥97%
Names and Identifiers Pubchem Sid 488185535 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488185535 Canonical Smiles COCP(=O)(C1=CC=CC=C1)C2=CC=CC=C2 IUPAC Name [methoxymethyl(phenyl)phosphoryl]benzene InChIKey OEPKDBQOTLDTNC-UHFFFAOYSA-N INCHI 1S/C14H15O2P/c1-16-12-17(15,13-8-4-2-5-9-13)14-10-6-3-7-11-14/h2-11H,12H2,1H3 Isomeric SMILES COCP(=O)(C1=CC=CC=C1)C2=CC=CC=C2 WGK Germany 3 RTECS SZ0199360 Molecular Weight 246.25 Beilstein 649558 Reaxy-Rn 649558 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=649558&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 Phenylphosphines and derivatives Intermediate Tree Nodes Not available Direct Parent Phenylphosphines and derivatives Alternative Parents Organopnictogen compounds Organophosphorus compounds Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic homomonocyclic compounds Substituents Phenylphosphine - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Organooxygen compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group. 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(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 115 °C Molecular Weight 246.240 g/mol XLogP3 2.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 4 Exact Mass 246.081 Da Monoisotopic Mass 246.081 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 17 Formal Charge 0 Complexity 243.000 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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