292265

N,N′-Diphenyl-p-phenylenediamine

98%

• Synonym(s): N,N′-Diphenyl-1,4-phenylenediamine
• Linear Formula: C₆H₅NHC₆H₄NHC₆H₅
• CAS Number: 74-31-7
• Molecular Weight: 260.33
• Beilstein: 2215944
• EC Number: 200-806-4
• MDL number: MFCD00003015
• UNSPSC Code: 12162002
• PubChem Substance ID: 24857574
• NACRES: NA.23

Properties

• Assay: 98%
• bp: 220-225 °C/0.5 mmHg (lit.)
• mp: 143-145 °C (lit.)
• SMILES string: N(c1ccccc1)c2ccc(Nc3ccccc3)cc2
• InChI: 1S/C18H16N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1-14,19-20H
• InChI key: UTGQNNCQYDRXCH-UHFFFAOYSA-N

Description

Application

• TPA-induced inhibition of gap junctional intercellular communication is not mediated through free radicals.: This research explores the role of N,N′-Diphenyl-p-phenylenediamine (DPPD) in cellular communication, providing insights into its applications in high-performance rubber stabilizers and life science manufacturing chemicals. (Hasler et al., 1990).

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H317,H412
• Precautionary Statements: P261 - P272 - P273 - P280 - P302 + P352 - P333 + P313
• Hazard Classifications: Aquatic Chronic 3 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves