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· · COA & SDS available for every product · Same-day shipping on in-stock items 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene - ≥95%(GC) , CAS No.2207-27-4
Synonyms
1, 1,2,3,4-tetrachloro-5,5-dimethoxy- | MFCD00001353 | GAD00GI28B | NSC 5584 | SCHEMBL819195 | 1,1-Dimethoxy-2,3,4,5-tetrachlorocyclopentadiene | 2,4-Cyclopentadien-1-one, 2,3,4,5-tetrachloro-, dimethyl acetal | 5,5-Dimethoxytetrachlorocyclopentadiene | A
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Why this grade ≥95%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged 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
1, 1, 2, 3, 4-tetrachloro-5, 5-dimethoxy- | MFCD00001353 | GAD00GI28B | NSC 5584 | SCHEMBL819195 | 1, 1-Dimethoxy-2, 3, 4, 5-tetrachlorocyclopentadiene | 2, 4-Cyclopentadien-1-one, 2, 3, 4, 5-tetrachloro-, dimethyl acetal | 5, 5-Dimethoxytetrachlorocyclopentadiene | A
Specifications & Purity
≥95%(GC)
Names and Identifiers Canonical Smiles COC1(C(=C(C(=C1Cl)Cl)Cl)Cl)OC IUPAC Name 1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene InChIKey UHSMEJQTFMHABA-UHFFFAOYSA-N INCHI 1S/C7H6Cl4O2/c1-12-7(13-2)5(10)3(8)4(9)6(7)11/h1-2H3 Isomeric SMILES COC1(C(=C(C(=C1Cl)Cl)Cl)Cl)OC WGK Germany 3 Molecular Weight 263.92 Beilstein 477013 Reaxy-Rn 477013 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=477013&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 oxygen compounds Class Organooxygen compounds Subclass Ethers Intermediate Tree Nodes Acetals Direct Parent Ketals Alternative Parents Vinyl chlorides Chloroalkenes Organochlorides Hydrocarbon derivatives Molecular Framework Aliphatic homomonocyclic compounds Substituents Ketal - Chloroalkene - Haloalkene - Vinyl halide - Vinyl chloride - Hydrocarbon derivative - Organochloride - Organohalogen compound - Aliphatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as ketals. These are acetals derived from ketones by replacement of the oxo group by two hydrocarbyloxy groups R2C(OR)2 ( R not Hydrogen ). This term, once abandoned, has been reinstated as a subclass of acetals. 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 Sensitivity Air Sensitive Refractive Index 1.5250 Flash Point(°F) 152.6 °F Flash Point(°C) 67 °C Boil Point(°C) 110 °C/11 mmHg Melt Point(°C) 27 °C Molecular Weight 263.900 g/mol XLogP3 2.500 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 2 Exact Mass 263.909 Da Monoisotopic Mass 261.912 Da Topological Polar Surface Area 18.500 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 265.000 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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