The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items 5-Hydroxynicotinic Acid - ≥98% , CAS No.27828-71-3
Synonyms
Q27455772 | 3-Hydroxypyridine-5-carboxylic acid | SCHEMBL186161 | BDBM50391823 | 5-Hydroxynicotinic acid | 5-Hydroxy-nicotinic acid | BBL010930 | NCGC00342404-01 | AM20051033 | 3-HYDROXY-5-PYRIDINECARBOXYLIC ACID | FT-0621168 | ATTDCVLRGFEHEO-UHFFFAOYSA-N
🧪
Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
📋
Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
📚
Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Q27455772 | 3-Hydroxypyridine-5-carboxylic acid | SCHEMBL186161 | BDBM50391823 | 5-Hydroxynicotinic acid | 5-Hydroxy-nicotinic acid | BBL010930 | NCGC00342404-01 | AM20051033 | 3-HYDROXY-5-PYRIDINECARBOXYLIC ACID | FT-0621168 | ATTDCVLRGFEHEO-UHFFFAOYSA-N
Specifications & Purity
≥98%
Names and Identifiers Pubchem Sid 488183239 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488183239 Canonical Smiles C1=C(C=NC=C1O)C(=O)O IUPAC Name 5-hydroxypyridine-3-carboxylic acid InChIKey ATTDCVLRGFEHEO-UHFFFAOYSA-N INCHI 1S/C6H5NO3/c8-5-1-4(6(9)10)2-7-3-5/h1-3,8H,(H,9,10) Isomeric SMILES C1=C(C=NC=C1O)C(=O)O WGK Germany 3 RTECS QT1757500 Molecular Weight 139.11 Beilstein 115847 Reaxy-Rn 115847 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=115847&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 Pyridines and derivatives Subclass Pyridinecarboxylic acids and derivatives Intermediate Tree Nodes Not available Direct Parent Pyridinecarboxylic acids Alternative Parents Hydroxypyridines Heteroaromatic compounds Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organooxygen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine carboxylic acid - Hydroxypyridine - Heteroaromatic compound - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridinecarboxylic acids. These are compounds containing a pyridine ring bearing 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.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Melt Point(°C) 299°C Molecular Weight 139.110 g/mol XLogP3 0.000 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 1 Exact Mass 139.027 Da Monoisotopic Mass 139.027 Da Topological Polar Surface Area 70.400 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 137.000 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
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.
K1714045