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· · COA & SDS available for every product · Same-day shipping on in-stock items tert-butyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylate - ≥97% , CAS No.203661-71-6
Synonyms
PB27101 | FT-0703214 | MFCD17016202 | SS-4905 | WQPZESPYNGQLQA-UHFFFAOYSA-N | AM803478 | EN300-153405 | AU-004/43508422 | 6-Boc-6-azaspiro[3.4]octane-2-one | 6-Boc-6-azaspiro[3.4]octan-2-one | BBL103233 | 6-AZASPIRO[3.4]OCTANE-6-CARBOXYLIC ACID, 2-OXO-, 1
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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 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
PB27101 | FT-0703214 | MFCD17016202 | SS-4905 | WQPZESPYNGQLQA-UHFFFAOYSA-N | AM803478 | EN300-153405 | AU-004/43508422 | 6-Boc-6-azaspiro[3.4]octane-2-one | 6-Boc-6-azaspiro[3.4]octan-2-one | BBL103233 | 6-AZASPIRO[3.4]OCTANE-6-CARBOXYLIC ACID, 2-OXO-, 1
Specifications & Purity
≥97%
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CC(C)(C)OC(=O)N1CCC2(C1)CC(=O)C2 IUPAC Name tert-butyl 2-oxo-6-azaspiro[3.4]octane-6-carboxylate InChIKey WQPZESPYNGQLQA-UHFFFAOYSA-N INCHI 1S/C12H19NO3/c1-11(2,3)16-10(15)13-5-4-12(8-13)6-9(14)7-12/h4-8H2,1-3H3 Isomeric SMILES CC(C)(C)OC(=O)N1CCC2(C1)CC(=O)C2 PubChem CID 23565399 Molecular Weight 225.2842
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.
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Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Pyrrolidines Subclass Pyrrolidine carboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Pyrrolidine carboxylic acids Alternative Parents Carbamate esters Cyclic ketones Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aliphatic heteropolycyclic compounds Substituents Pyrrolidine carboxylic acid - Carbamic acid ester - Cyclic ketone - Ketone - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as pyrrolidine carboxylic acids. These are compounds containing a pyrrolidine ring which bears a carboxylic acid. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms. 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 225.280 g/mol XLogP3 0.800 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 2 Exact Mass 225.136 Da Monoisotopic Mass 225.136 Da Topological Polar Surface Area 46.600 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 322.000 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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