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· · COA & SDS available for every product · Same-day shipping on in-stock items 5-Ethyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid , CAS No.876708-67-7 🧪
Why this grade 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.
Names and Identifiers Canonical Smiles CCC1CC(N2C(=C(C=N2)C(=O)O)N1)C(F)(F)F IUPAC Name 5-ethyl-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxylic acid InChIKey LIDGVFDRTAXEDB-UHFFFAOYSA-N INCHI 1S/C10H12F3N3O2/c1-2-5-3-7(10(11,12)13)16-8(15-5)6(4-14-16)9(17)18/h4-5,7,15H,2-3H2,1H3,(H,17,18) Isomeric SMILES CCC1CC(N2C(=C(C=N2)C(=O)O)N1)C(F)(F)F PubChem CID 3145962 Molecular Weight 263.22
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 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Molecular Weight 263.220 g/mol XLogP3 2.200 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 7 Rotatable Bond Count 2 Exact Mass 263.088 Da Monoisotopic Mass 263.088 Da Topological Polar Surface Area 67.200 Ų Heavy Atom Count 18 Formal Charge 0 Complexity 337.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 2 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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