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· · COA & SDS available for every product · Same-day shipping on in-stock items 2-Chlorocyclopentanone - ≥95%, containing K2CO3 stabilizer , CAS No.694-28-0
GRADE & PURITY ≥95% containing K2CO3 stabilizer Synonyms
2-Chlorocyclopentanone|694-28-0|CYCLOPENTANONE, 2-CHLORO-|2-chlorocyclopentan-1-one|2-Chloro-1-cyclopentanone|alpha-Chlorocyclopentanone|.alpha.-Chlorocyclopentanone|EINECS 211-769-9|MFCD00001410|NSC 60206|BRN 1098899|chlorocyclopentanone|WLN: L5VTJ BG|2-
Storage
Store at 2-8°C,Argon charged
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Why this grade ≥95%, containing K2CO3 stabilizer 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
2-Chlorocyclopentanone | 694-28-0 | CYCLOPENTANONE, 2-CHLORO- | 2-chlorocyclopentan-1-one | 2-Chloro-1-cyclopentanone | alpha-Chlorocyclopentanone | .alpha.-Chlorocyclopentanone | EINECS 211-769-9 | MFCD00001410 | NSC 60206 | BRN 1098899 | chlorocyclopentanone | WLN: L5VTJ BG | 2-
Specifications & Purity
≥95%, containing K2CO3 stabilizer
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 C1CC(C(=O)C1)Cl IUPAC Name 2-chlorocyclopentan-1-one InChIKey AXDZFGRFZOQVBV-UHFFFAOYSA-N INCHI 1S/C5H7ClO/c6-4-2-1-3-5(4)7/h4H,1-3H2 Isomeric SMILES C1CC(C(=O)C1)Cl WGK Germany 3 RTECS GY4900000 UN Number 2810 Molecular Weight 118.56 Beilstein 1098899 Reaxy-Rn 1098899 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1098899&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 Carbonyl compounds Intermediate Tree Nodes Ketones - Alpha-haloketones Direct Parent Alpha-chloroketones Alternative Parents Cyclic ketones Organochlorides Organic oxides Hydrocarbon derivatives Alkyl chlorides Molecular Framework Aliphatic homomonocyclic compounds Substituents Alpha-chloroketone - Cyclic ketone - Organic oxide - Hydrocarbon derivative - Organochloride - Organohalogen compound - Alkyl halide - Alkyl chloride - Aliphatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as alpha-chloroketones. These are organic compounds contaning a chlorine atom attached to the alpha carbon atom relative to C=O 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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in water Sensitivity Moisture & Heat sensitive Refractive Index 1.474 Flash Point(°F) 170.6 °F Flash Point(°C) 77 °C Boil Point(°C) 72-74°C/12mmHg Molecular Weight 118.560 g/mol XLogP3 1.100 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 0 Exact Mass 118.019 Da Monoisotopic Mass 118.019 Da Topological Polar Surface Area 17.100 Ų Heavy Atom Count 7 Formal Charge 0 Complexity 90.100 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 1 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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