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· · COA & SDS available for every product · Same-day shipping on in-stock items Methylene diacetate - ≥97% , CAS No.628-51-3
Synonyms
METHYLENEDIACETATE,99 | NSC 57545 | DTXSID20865198 | NSC-57545 | methylene bis-acetate | acetyloxymethyl acetate | AI3-61419 | Diacetoxy-methane | 468LQ25WB7 | ACETIC ACID, METHYLENE ESTER | 4-02-00-00280 (Beilstein Handbook Reference) | Methanediol, diac
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
METHYLENEDIACETATE, 99 | NSC 57545 | DTXSID20865198 | NSC-57545 | methylene bis-acetate | acetyloxymethyl acetate | AI3-61419 | Diacetoxy-methane | 468LQ25WB7 | ACETIC ACID, METHYLENE ESTER | 4-02-00-00280 (Beilstein Handbook Reference) | Methanediol, diac
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(=O)OCOC(=O)C IUPAC Name acetyloxymethyl acetate InChIKey BPGDAMSIGCZZLK-UHFFFAOYSA-N INCHI 1S/C5H8O4/c1-4(6)8-3-9-5(2)7/h3H2,1-2H3 Isomeric SMILES CC(=O)OCOC(=O)C Molecular Weight 132.12 Reaxy-Rn 1758973 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1758973&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 Organic acids and derivatives Class Carboxylic acids and derivatives Subclass Carboxylic acid derivatives Intermediate Tree Nodes Carboxylic acid esters Direct Parent Acylals Alternative Parents Dicarboxylic acids and derivatives Acetals Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aliphatic acyclic compounds Substituents Acylal - Dicarboxylic acid or derivatives - Acetal - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as acylals. These are diesters of geminal diols. 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 132.110 g/mol XLogP3 0.100 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 4 Exact Mass 132.042 Da Monoisotopic Mass 132.042 Da Topological Polar Surface Area 52.600 Ų Heavy Atom Count 9 Formal Charge 0 Complexity 104.000 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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