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· · COA & SDS available for every product · Same-day shipping on in-stock items Phenylacetoxytrimethylsilane - ≥97% , CAS No.2078-18-4
Synonyms
Phenylacetoxytrimethylsilane | trimethylsilyl 2-phenylacetate | Phenylacetic acid, trimethylsilyl ester | DTXSID80334153 | J-013623 | Acetic acid, phenyl-, trimethylsilyl ester | SCHEMBL1054539 | Benzeneacetic acid, trimethylsilyl ester | WWCXSUHALKENOU-U
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.
Specifications Synonyms
Phenylacetoxytrimethylsilane | trimethylsilyl 2-phenylacetate | Phenylacetic acid, trimethylsilyl ester | DTXSID80334153 | J-013623 | Acetic acid, phenyl-, trimethylsilyl ester | SCHEMBL1054539 | Benzeneacetic acid, trimethylsilyl ester | WWCXSUHALKENOU-U
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 488190034 Canonical Smiles C[Si](C)(C)OC(=O)CC1=CC=CC=C1 IUPAC Name trimethylsilyl 2-phenylacetate InChIKey WWCXSUHALKENOU-UHFFFAOYSA-N INCHI 1S/C11H16O2Si/c1-14(2,3)13-11(12)9-10-7-5-4-6-8-10/h4-8H,9H2,1-3H3 Isomeric SMILES C[Si](C)(C)OC(=O)CC1=CC=CC=C1 WGK Germany 3 PubChem CID 519815 Molecular Weight 208.33
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 Organometallic compounds Class Organometalloid compounds Subclass Organosilicon compounds Intermediate Tree Nodes Not available Direct Parent Trimethylsilyl esters Alternative Parents Benzene and substituted derivatives Trialkylheterosilanes Carboxylic acid salts Organic metalloid salts Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic homomonocyclic compounds Substituents Trimethylsilyl ester - Monocyclic benzene moiety - Benzenoid - Trialkylheterosilane - Carboxylic acid salt - Carboxylic acid derivative - Organoheterosilane - Monocarboxylic acid or derivatives - Organic metalloid salt - Organooxygen compound - Carbonyl group - Organic oxygen compound - Organic oxide - Organic salt - Hydrocarbon derivative - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as trimethylsilyl esters. These are organoheterosilanes, bearing a silicon atom that is linked to three methyl groups and is O-esterified. 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 Flash Point(°F) 170.6 °F Flash Point(°C) 77 °C Molecular Weight 208.330 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 4 Exact Mass 208.092 Da Monoisotopic Mass 208.092 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 14 Formal Charge 0 Complexity 190.000 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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