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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items O5-tert-butyl O2-ethyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate - ≥97% , CAS No.1250443-97-0
Synonyms
1250443-97-0 | 5-tert-Butyl 2-ethyl 6,7-dihydropyrazolo[1,5-a]pyrazine-2,5(4H)-dicarboxylate | 5-N-Boc-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid ethyl ester | AMY27518 | D77276 | W14915 | 5-(tert-butyl) 2-ethyl 6,7-dihydropyrazolo[1,5-a]
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature 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
1250443-97-0 | 5-tert-Butyl 2-ethyl 6, 7-dihydropyrazolo[1, 5-a]pyrazine-2, 5(4H)-dicarboxylate | 5-N-Boc-4, 5, 6, 7-tetrahydropyrazolo[1, 5-a]pyrazine-2-carboxylic acid ethyl ester | AMY27518 | D77276 | W14915 | 5-(tert-butyl) 2-ethyl 6, 7-dihydropyrazolo[1, 5-a]
Specifications & Purity
≥97%
Names and Identifiers Canonical Smiles CCOC(=O)C1=NN2CCN(CC2=C1)C(=O)OC(C)(C)C IUPAC Name 5-O-tert-butyl 2-O-ethyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-2,5-dicarboxylate InChIKey OQLFGYLWUVQSNM-UHFFFAOYSA-N INCHI 1S/C14H21N3O4/c1-5-20-12(18)11-8-10-9-16(6-7-17(10)15-11)13(19)21-14(2,3)4/h8H,5-7,9H2,1-4H3 PubChem CID 91667217 Molecular Weight 295.33
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.
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Advanced Data Taxonomic Classification Kingdom Organic compounds Superclass Organoheterocyclic compounds Class Azoles Subclass Pyrazoles Intermediate Tree Nodes Not available Direct Parent Pyrazole carboxylic acids and derivatives Alternative Parents Heteroaromatic compounds Carbamate esters Carboxylic acid esters Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds Molecular Framework Aromatic heteropolycyclic compounds Substituents Pyrazole-3-carboxylic acid or derivatives - Pyrazole-5-carboxylic acid or derivatives - Heteroaromatic compound - Carbamic acid ester - Carboxylic acid ester - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as pyrazole carboxylic acids and derivatives. These are heterocyclic compounds containing a pyrazole ring in which a hydrogen atom is replaced by a carboxylic acid 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.
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