569593

4,4′-Dimethyl-2,2′-dipyridyl

99.5%, purified by sublimation

• Synonym(s): 2,2′-Bi(γ-picoline), 4,4′-Dimethyl-2,2′-bipyridine
• Empirical Formula (Hill Notation): C₁₂H₁₂N₂
• CAS Number: 1134-35-6
• Molecular Weight: 184.24
• Beilstein: 128995
• EC Number: 214-483-2
• MDL number: MFCD00006441
• UNSPSC Code: 12352100
• PubChem Substance ID: 24880510
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 99.5%
• form: solid
• purified by: sublimation
• mp: 169-174 °C (lit.)
• SMILES string: Cc1ccnc(c1)-c2cc(C)ccn2
• InChI: 1S/C12H12N2/c1-9-3-5-13-11(7-9)12-8-10(2)4-6-14-12/h3-8H,1-2H3
• InChI key: NBPGPQJFYXNFKN-UHFFFAOYSA-N

Description

Application

4,4′-Dimethyl-2,2′-dipyridyl (dmbipy) may be used as a ligand in the synthesis of :

• carbonato-bridged triangular trinuclear compounds and tetranuclear hydroxo-bridged compounds
• dmbipy-copper bridged complexes, which show variation in crystal geometries, thermal and magnetic properties

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves