4-Hydroxydiphenylamine, CAS 122-37-2

Formulation: A solid

Formal Name: 4-(phenylamino)-phenol

Purity: ≥98%

Formula Markup: C12H11NO

Formula Weight: 185,2

Shelf life (days): 1460

CAS Number: 122-37-2

Notes: 4-Hydroxydiphenylamine (4-HDPA) is an aqueous transformation product of the substituted p-phenylenediamine and antiozonant 6-PPD (Item No. 38246).{66703} It is also a biotransformation product of 6-PPD in zebrafish embryos and an active metabolite of the antioxidant and pesticide diphenylamine (Item No. 24250).{67731,67732} 4-HDPA scavenges carbon radicals in an AIBN-induced methyl methacrylate polymerization assay in a concentration-dependent manner.{67733} It has been found in tire wear particles, roadway runoff, and roadway-impacted creeks.{66703}

• SKU: CAY40730-50
• Manufacturer: Cayman Chemical
• Manufacturer SKU: 40730-50
• Package Unit: 50 g
• Quantity Unit: STK