Bis-(5-tert-butyl-2-hydroxy-3-methyl-benzyl)-ether, also known as 3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid 1,2-ethanediyl ester, is a complex organic compound with the chemical formula C22H32O4. It is a white crystalline solid that is widely used as an antioxidant in various industrial applications, particularly in the stabilization of polymers and plastics. bis-(5-tert-butyl-2-hydroxy-3-methyl-benzyl)-ether is known for its ability to protect materials from oxidative degradation, thereby extending their service life and maintaining their physical properties. Its chemical structure features two benzyl ether groups connected by an ethylene bridge, with each benzyl group containing a tert-butyl and a methyl substituent, as well as a hydroxyl group. This specific arrangement endows the molecule with its antioxidant properties, making it a valuable additive in the manufacturing of durable and long-lasting products.
The CAS Registry Mumber 2592-80-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,9 and 2 respectively; the second part has 2 digits, 8 and 0 respectively. Calculate Digit Verification of CAS Registry Number 2592-80: (6*2)+(5*5)+(4*9)+(3*2)+(2*8)+(1*0)=95 95 % 10 = 5 So 2592-80-5 is a valid CAS Registry Number.