≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504757878 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504757878 |
| Canonical Smiles | C1=CC2=C(C=CN=C2C3=NC=CC(=C31)Cl)Cl |
| IUPAC Name | 4,7-dichloro-1,10-phenanthroline |
| InChIKey | GIEQBYJCGYHHSU-UHFFFAOYSA-N |
| INCHI | 1S/C12H6Cl2N2/c13-9-3-5-15-11-7(9)1-2-8-10(14)4-6-16-12(8)11/h1-6H |
| Isomeric SMILES | C1=CC2=C(C=CN=C2C3=NC=CC(=C31)Cl)Cl |
| WGK Germany | 3 |
| Molecular Weight | 249.1 |
| Reaxy-Rn | 13215 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13215&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Phenanthrolines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Phenanthrolines |
| Alternative Parents | Chloroquinolines Pyridines and derivatives 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 - Aryl chloride - Aryl halide - Pyridine - Benzenoid - Heteroaromatic compound - Azacycle - Hydrocarbon derivative - Organonitrogen compound - Organochloride - Organohalogen compound - Organopnictogen compound - Organic nitrogen 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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K1816217 | Certificate of Analysis | Jun 11, 2026 | D123360 |
| K1816216 | Certificate of Analysis | Jun 11, 2026 | D123360 |
| K2521101 | Certificate of Analysis | Nov 29, 2025 | D123360 |
| H2529051 | Certificate of Analysis | Sep 09, 2025 | D123360 |
| J2129592 | Certificate of Analysis | Aug 11, 2025 | D123360 |
| J2129593 | Certificate of Analysis | Aug 11, 2025 | D123360 |
| K1816213 | Certificate of Analysis | Sep 17, 2022 | D123360 |
| Sensitivity | Hygroscopic |
|---|---|
| Melt Point(°C) | 243-247°C |
| Molecular Weight | 249.090 g/mol |
| XLogP3 | 3.700 |
| 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 |
