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Atomfair 4,7-Dichloro-1,10-phenanthroline C12H6Cl2N2 CAS 5394-23-0

4,7-Dichloro-1,10-phenanthroline (CAS: 5394-23-0) is a high-purity heterocyclic organic compound with the molecular formula C12H6Cl2N2. This derivative of 1,10-phenanthroline features chlorine substitutions at the 4 and 7 positions, enhancing its utility as a chelating ligand and intermediate in coordination chemistry. Ideal for researchers and scientists, this product is rigorously tested for quality (97% purity) and is available in stable crystalline form. Applications span catalysis, material science, and pharmaceutical research, where its electron-deficient aromatic system enables selective metal binding and reactivity modulation. Packaged under inert conditions to ensure longevity, it is supplied with comprehensive analytical data (HPLC, NMR, MS).

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Description

4,7-Dichloro-1,10-phenanthroline (CAS: 5394-23-0) is a high-purity heterocyclic organic compound with the molecular formula C12H6Cl2N2. This derivative of 1,10-phenanthroline features chlorine substitutions at the 4 and 7 positions, enhancing its utility as a chelating ligand and intermediate in coordination chemistry. Ideal for researchers and scientists, this product is rigorously tested for quality (97% purity) and is available in stable crystalline form. Applications span catalysis, material science, and pharmaceutical research, where its electron-deficient aromatic system enables selective metal binding and reactivity modulation. Packaged under inert conditions to ensure longevity, it is supplied with comprehensive analytical data (HPLC, NMR, MS).

Properties

  • CAS Number: 5394-23-0
  • Complexity: 235
  • IUPAC Name: 4,7-dichloro-1,10-phenanthroline
  • InChI: InChI=1S/C12H6Cl2N2/c13-9-3-5-15-11-7(9)1-2-8-10(14)4-6-16-12(8)11/h1-6H
  • InChI Key: GIEQBYJCGYHHSU-UHFFFAOYSA-N
  • Exact Mass: 247.9908036
  • Molecular Formula: C12H6Cl2N2
  • Molecular Weight: 249.09
  • SMILES: C1=CC2=C(C=CN=C2C3=NC=CC(=C31)Cl)Cl
  • Topological: 25.8
  • Monoisotopic Mass: 247.9908036
  • Synonyms: 4,7-Dichloro-1,10-phenanthroline, 5394-23-0, 693-961-6, 1,10-Phenanthroline,4,7-dichloro, 1,10-Phenanthroline, 4,7-dichloro-, NSC626, MFCD00233882, NSC 626, 4,7-dichlorophenanthroline, SCHEMBL440421, DTXSID00202229, NSC-626, GIEQBYJCGYHHSU-UHFFFAOYSA-N, BCP10047, FAA39423, AKOS016845061, CS-W004582, DS-7192, DA-21892, SY037143, 4,7-Dichloro-1,10-phenanthroline, 97%, 4,7-Dichloro-1,10-phenanthroline Hydrate, D4421, D5690, EN300-154354, Y10770, Z1723943167

4,7-Dichloro-1,10-phenanthroline serves as a versatile ligand for transition metal complexes in catalytic systems. Its electron-withdrawing chloro groups enhance Lewis acidity, making it valuable in oxidative transformations and photochemical studies. Researchers employ it in supramolecular chemistry for constructing metal-organic frameworks (MOFs) due to its rigid geometry. It also finds use as a precursor for synthesizing functionalized phenanthrolines in medicinal chemistry.

Safety and Hazards

GHS Hazard Statements

  • H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 3 (100%)
  • Skin Irrit. 2 (100%)
  • Eye Dam. 1 (100%)
  • STOT SE 3 (100%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

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