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· · COA & SDS available for every product · Same-day shipping on in-stock items Isoquinoline-4-carboxylic acid - ≥98% , CAS No.7159-36-6
Synonyms
BB 0259368 | FT-0649349 | FS-3383 | A9369 | Z234893623 | EN300-51407 | MCVMLYSLPCECGO-UHFFFAOYSA-N | 4-Isoquinolinecarboxylic acid | isoquinoline-4-carboxylic acid, AldrichCPR | Isoquinoline-4-carboxylicacid | 4-carboxy-isoquinoline | J-521591 | AMY7858 |
Storage
Store at 2-8°C,Protected from light
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C,Protected from light 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
BB 0259368 | FT-0649349 | FS-3383 | A9369 | Z234893623 | EN300-51407 | MCVMLYSLPCECGO-UHFFFAOYSA-N | 4-Isoquinolinecarboxylic acid | isoquinoline-4-carboxylic acid, AldrichCPR | Isoquinoline-4-carboxylicacid | 4-carboxy-isoquinoline | J-521591 | AMY7858 |
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles C1=CC=C2C(=C1)C=NC=C2C(=O)O IUPAC Name isoquinoline-4-carboxylic acid InChIKey MCVMLYSLPCECGO-UHFFFAOYSA-N INCHI 1S/C10H7NO2/c12-10(13)9-6-11-5-7-3-1-2-4-8(7)9/h1-6H,(H,12,13) Isomeric SMILES C1=CC=C2C(=C1)C=NC=C2C(=O)O Molecular Weight 173.17 Reaxy-Rn 129179 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=129179&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 Isoquinolines and derivatives Subclass Not available Intermediate Tree Nodes Not available Direct Parent Isoquinolines and derivatives Alternative Parents Pyridinecarboxylic acids Benzenoids Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents Isoquinoline - Pyridine carboxylic acid - Pyridine carboxylic acid or derivatives - Pyridine - Benzenoid - Heteroaromatic compound - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as isoquinolines and derivatives. These are aromatic polycyclic compounds containing an isoquinoline moiety, which consists of a benzene ring fused to a pyridine ring and forming benzo[c]pyridine. 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 Sensitivity Light sensitive Molecular Weight 173.170 g/mol XLogP3 1.600 Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 3 Rotatable Bond Count 1 Exact Mass 173.048 Da Monoisotopic Mass 173.048 Da Topological Polar Surface Area 50.200 Ų Heavy Atom Count 13 Formal Charge 0 Complexity 205.000 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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