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· · COA & SDS available for every product · Same-day shipping on in-stock items 3,5-Dichloro-4-pyridinecarboxaldehyde - ≥97% , CAS No.136590-83-5
Synonyms
3,5-DICHLORO-4-FORMYL PYRIDINE | STL555567 | D5790 | 3,5-dichloro-pyridin-4-carbaldehyde | DS-12472 | A24690 | J-511309 | 3,5-dichloroisonicotinaldehyde | 3,5-Dichloro-4-formylpyridine | 3,5-dichloro-4-formyl-pyridine | AMY7917 | BCP23845 | 4-formyl-3,5-d
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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
3, 5-DICHLORO-4-FORMYL PYRIDINE | STL555567 | D5790 | 3, 5-dichloro-pyridin-4-carbaldehyde | DS-12472 | A24690 | J-511309 | 3, 5-dichloroisonicotinaldehyde | 3, 5-Dichloro-4-formylpyridine | 3, 5-dichloro-4-formyl-pyridine | AMY7917 | BCP23845 | 4-formyl-3, 5-d
Specifications & Purity
≥97%
Names and Identifiers Pubchem Sid 504761709 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504761709 Canonical Smiles C1=C(C(=C(C=N1)Cl)C=O)Cl IUPAC Name 3,5-dichloropyridine-4-carbaldehyde InChIKey RBFNWOINNIOZKR-UHFFFAOYSA-N INCHI 1S/C6H3Cl2NO/c7-5-1-9-2-6(8)4(5)3-10/h1-3H Isomeric SMILES C1=C(C(=C(C=N1)Cl)C=O)Cl WGK Germany 3 Molecular Weight 176 Reaxy-Rn 4740854 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4740854&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 Pyridine carboxaldehydes Intermediate Tree Nodes Not available Direct Parent Pyridine carboxaldehydes Alternative Parents Polyhalopyridines Aryl-aldehydes Aryl chlorides Vinylogous halides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Organic oxides Hydrocarbon derivatives Molecular Framework Aromatic heteromonocyclic compounds Substituents 4-pyridine carboxaldehyde - Polyhalopyridine - Aryl-aldehyde - Aryl chloride - Aryl halide - Vinylogous halide - Heteroaromatic compound - Azacycle - Hydrocarbon derivative - Aldehyde - Organic oxide - Organopnictogen compound - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic heteromonocyclic compound Description This compound belongs to the class of organic compounds known as pyridine carboxaldehydes. These are aromatic compounds containing a pyridine ring which bears a carboxaldehyde 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 Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Soluble in Methanol Sensitivity Air Sensitive Melt Point(°C) 75-79°C Molecular Weight 176.000 g/mol XLogP3 1.600 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 1 Exact Mass 174.959 Da Monoisotopic Mass 174.959 Da Topological Polar Surface Area 30.000 Ų Heavy Atom Count 10 Formal Charge 0 Complexity 121.000 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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