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· · COA & SDS available for every product · Same-day shipping on in-stock items 2,9-Dichloro-1,10-phenanthroline - ≥97% , CAS No.29176-55-4
Synonyms
2,9-Dichloro-[1,10]phenanthroline | MFCD02084186 | D4186 | NSC608430 | NSC-608430 | AKOS001607977 | F16079 | A876514 | 1,10-Phenanthroline,2,9-dichloro | DTXSID00326671 | DS-5635 | EU-0068432 | YSZC230 | SY055397 | 2,9-DICHLORO-1,10-PHENANTHROLINE | J-507
Storage
Argon charged,Room temperature
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Argon charged,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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
2, 9-Dichloro-[1, 10]phenanthroline | MFCD02084186 | D4186 | NSC608430 | NSC-608430 | AKOS001607977 | F16079 | A876514 | 1, 10-Phenanthroline, 2, 9-dichloro | DTXSID00326671 | DS-5635 | EU-0068432 | YSZC230 | SY055397 | 2, 9-DICHLORO-1, 10-PHENANTHROLINE | J-507
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Names and Identifiers Pubchem Sid 488189631 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488189631 Canonical Smiles C1=CC2=C(C3=C1C=CC(=N3)Cl)N=C(C=C2)Cl IUPAC Name 2,9-dichloro-1,10-phenanthroline InChIKey DNKGIDURJINUOA-UHFFFAOYSA-N INCHI 1S/C12H6Cl2N2/c13-9-5-3-7-1-2-8-4-6-10(14)16-12(8)11(7)15-9/h1-6H Isomeric SMILES C1=CC2=C(C3=C1C=CC(=N3)Cl)N=C(C=C2)Cl Molecular Weight 249.09 Beilstein 648510 Reaxy-Rn 648510 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=648510&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 Phenanthrolines Subclass Not available Intermediate Tree Nodes Not available Direct Parent Phenanthrolines Alternative Parents Chloroquinolines 2-halopyridines Benzenoids Aryl chlorides Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organochlorides Hydrocarbon derivatives Molecular Framework Aromatic heteropolycyclic compounds Substituents 1,10-phenanthroline - Haloquinoline - Chloroquinoline - Quinoline - 2-halopyridine - Aryl chloride - Aryl halide - Benzenoid - Pyridine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as phenanthrolines. These are aromatic polycyclic compounds containing the phenanthroline skeleton, which is a derivative of phenanthrene, and consists of two pyridine rings non-linearly joined by a benzene ring. 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 air sensitive Melt Point(°C) 233.0-237.0°C Molecular Weight 249.090 g/mol XLogP3 4.400 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 2 Rotatable Bond Count 0 Exact Mass 247.991 Da Monoisotopic Mass 247.991 Da Topological Polar Surface Area 25.800 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 235.000 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
Citations of This Product References 1. Le Lv, Siqi Wang, Wei Liu. (2020) Copper iodide organic-inorganic hybrid chelating clusters as luminescent coating materials. INORGANICA CHIMICA ACTA, [PMID: [10.1016/j.ica.2020.120241 ] 2. Song Zhang, Yucong Zhou, Zhitao Shen, Yingying Li, Jian Song, Yicong Gao, Zezhi Wang, Bohao Zhang, Chong Chen, Rong Liu, Ying Liu, Ruirui Cao, Huilin Li, Fumin Li. (2025) High-efficiency and stable perovskite solar cells via bidentate chelation for facet-engineered growth of FAPbI3 (111) crystals. CHEMICAL ENGINEERING JOURNAL, [PMID: [10.1016/j.cej.2025.164079 ]
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