rac-3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol

(±)-3,3'-二叔丁基-5,5',6,6'-四甲基-1,1'-联苯-2,2'-二醇

Also known as: 3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol, (±)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol, 5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol, 3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol, 6-tert-butyl-2-(3-tert-butyl-2-hydroxy-5,6-dimethylphenyl)-3,4-dimethylphenol, rac-BIPHEN H2, MFCD01862439

rac-3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol (CAS 101203-31-0) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C24H34O2 and a molecular weight of 354.52600 g/mol. It is also known as 3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol, (±)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol and 5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol. Key properties include a melting point of 170-174ºC, a boiling point of 420.8ºC at 760 mmHg, a density of 1.012g/cm3 and a flash point of 173.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

101203-31-0

Jingsj CID

J-21688-5

Molecular Formula

C₂₄H₃₄O₂

Chinese Name

(±)-3,3'-二叔丁基-5,5',6,6'-四甲基-1,1'-联苯-2,2'-二醇

Molecular Weight

354.52600 g/mol

Category

Alcohols

Last updated

8/21/2026