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· · COA & SDS available for every product · Same-day shipping on in-stock items Ethyl 2-chlorooxazole-4-carboxylate - ≥97% , CAS No.460081-18-9
Synonyms
A7204 | ETHYL2-CHLOROXAZOLE-4-CARBOXYLATE | J-520735 | DTXSID80963482 | SCHEMBL369268 | BB 0260927 | ethyl-2-chlorooxazole-4-carboxylate | EN300-85908 | 2-chloro-oxazole-4-carboxylic acid ethyl ester | 2-chlorooxazole-4-carboxylic acid ethyl ester | ethyl
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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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 -20°C,Argon charged Ships Ice chest + Ice pads 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
A7204 | ETHYL2-CHLOROXAZOLE-4-CARBOXYLATE | J-520735 | DTXSID80963482 | SCHEMBL369268 | BB 0260927 | ethyl-2-chlorooxazole-4-carboxylate | EN300-85908 | 2-chloro-oxazole-4-carboxylic acid ethyl ester | 2-chlorooxazole-4-carboxylic acid ethyl ester | ethyl
Specifications & Purity
≥97%
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CCOC(=O)C1=COC(=N1)Cl IUPAC Name ethyl 2-chloro-1,3-oxazole-4-carboxylate InChIKey SYWQOPRAPDMWMC-UHFFFAOYSA-N INCHI 1S/C6H6ClNO3/c1-2-10-5(9)4-3-11-6(7)8-4/h3H,2H2,1H3 Isomeric SMILES CCOC(=O)C1=COC(=N1)Cl Molecular Weight 175.57 Reaxy-Rn 9189531 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=9189531&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 Organoheterocyclic compounds Class Azoles Subclass Oxazoles Intermediate Tree Nodes Not available Direct Parent 2,4-disubstituted oxazoles Alternative Parents Aryl chlorides Heteroaromatic compounds Carboxylic acid esters Oxacyclic compounds Monocarboxylic acids and derivatives Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents 2,4-disubstituted 1,3-oxazole - Aryl chloride - Aryl halide - Heteroaromatic compound - Carboxylic acid ester - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Azacycle - Oxacycle - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxide - Organic nitrogen compound - Organooxygen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as 2,4-disubstituted oxazoles. These are compounds containing an oxazole ring substituted at positions 2 and 4 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole. 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 Melt Point(°C) 97-98℃ Molecular Weight 175.570 g/mol XLogP3 1.900 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 3 Exact Mass 175.004 Da Monoisotopic Mass 175.004 Da Topological Polar Surface Area 52.300 Ų Heavy Atom Count 11 Formal Charge 0 Complexity 153.000 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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