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· · COA & SDS available for every product · Same-day shipping on in-stock items Pyridine-d₅ - ≥99.5 atom% D , CAS No.7291-22-7
Synonyms
Pentadeuteropyridine | DTXSID101020707 | CHEBI:193046 | Pyridine-2,3,4,5,6-d5 | HY-Y1688 | AKOS024255614 | C5D5N | Pyridine-2,3,4,5,6-d5; Pyridine-d5 (6CI,7CI,8CI,9CI); Pentadeuteropyridine; Perdeuteriopyridine | Q13358991 | STL445665 | Pyridine-d5, '100%
Storage
Room temperature,Argon charged
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Why this grade ≥99.5 atom% D for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature,Argon charged 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Pentadeuteropyridine | DTXSID101020707 | CHEBI:193046 | Pyridine-2,3,4,5,6-d5 | HY-Y1688 | AKOS024255614 | C5D5N | Pyridine-2,3,4,5,6-d5; Pyridine-d5 (6CI,7CI,8CI,9CI); Pentadeuteropyridine; Perdeuteriopyridine | Q13358991 | STL445665 | Pyridine-d5, '100%
Specifications & Purity
≥99.5 atom% D
Storage
Room temperature,Argon charged
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508813874
Canonical Smiles
C1=CC=NC=C1
IUPAC Name
2,3,4,5,6-pentadeuteriopyridine
InChIKey
JUJWROOIHBZHMG-RALIUCGRSA-N
INCHI
1S/C5H5N/c1-2-4-6-5-3-1/h1-5H/i1D,2D,3D,4D,5D
Isomeric SMILES
[2H]C1=C(C(=NC(=C1[2H])[2H])[2H])[2H]
Alternate CAS
110-86-1（unlabled）
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=103233&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
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✅ 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 Not available Intermediate Tree Nodes Not available Direct Parent Pyridines and derivatives Alternative Parents Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridines and derivatives. These are compounds containing a pyridine ring, which is a six-member aromatic heterocycle which consists of one nitrogen atom and five 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 Solubility Soluble in water, alcohol, ether, acetone, and benzene Sensitivity Hygroscopic Refractive Index 1.506 Flash Point(°F) 62.6 °F Flash Point(°C) 17 °C Boil Point(°C) 114.4°C Melt Point(°C) -41°C Molecular Weight 84.130 g/mol XLogP3 0.700 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 1 Rotatable Bond Count 0 Exact Mass 84.0736 Da Monoisotopic Mass 84.0736 Da Topological Polar Surface Area 12.900 Ų Heavy Atom Count 6 Formal Charge 0 Complexity 30.900 Isotope Atom Count 5 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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