2,2-BIS(4-HYDROXY-3-TERT-BUTYLPHENYL)PROPANE

Possibly Marketed Outside US

First approved in 2019

Details

Stereochemistry	ACHIRAL
Molecular Formula	C23H32O2
Molecular Weight	340.499
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 2,2-BIS(4-HYDROXY-3-TERT-BUTYLPHENYL)PROPANE

Structure Search

SMILES

CC(C)(C)C1=CC(=CC=C1O)C(C)(C)C2=CC=C(O)C(=C2)C(C)(C)C

InChI

InChIKey=ZDRSNHRWLQQICP-UHFFFAOYSA-N

InChI=1S/C23H32O2/c1-21(2,3)17-13-15(9-11-19(17)24)23(7,8)16-10-12-20(25)18(14-16)22(4,5)6/h9-14,24-25H,1-8H3

HIDE SMILES / InChI

Molecular Formula	C23H32O2
Molecular Weight	340.499
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://patents.google.com/patent/US5753726 | https://books.google.ru/books?id=Z_STkHksTb0C&pg=PA487&lpg=PA487&dq=2,2-BIS(4-HYDROXY-3-TERT-BUTYLPHENYL)PROPANE retrieved from Photochemistry edited by D. Bryce-Smith, A. Gilbert, p.487 | https://patents.google.com/patent/US4912249

2,2-bis(4-hydroxy-3-tert-butylphenyl)propane is a polyphenol. It is an anti-oxidant. It is useful for the stabilization of polymers.

Approval Year

Patents

Sample Use Guides

In Vivo Use Guide

mouse LD50 intraperitoneal: 40mg/kg (40mg/kg)

Route of Administration: Intraperitoneal

Substance Class	Chemical Created by `admin` on `Mon Mar 31 22:16:42 GMT 2025` Edited by `admin` on `Mon Mar 31 22:16:42 GMT 2025`
Record UNII	OKF3E6VGQB
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

TBD

Preferred Name

English

2,2-BIS(4-HYDROXY-3-TERT-BUTYLPHENYL)PROPANE

Systematic Name

English

PHENOL, 4,4'-ISOPROPYLIDENEBIS(2-TERT-BUTYL-

Systematic Name

English

4,4'-ISOPROPYLIDENEBIS(O-TERT-BUTYLPHENOL)

Systematic Name

English

4,4'-PROPANE-2,2-DIYLBIS(2-TERT-BUTYLPHENOL)

Systematic Name

English

PHENOL, 4,4'-(1-METHYLETHYLIDENE)BIS(2-(1,1-DIMETHYLETHYL)-

Systematic Name

English

2,2'-DI-TERT-BUTYL-4,4'-ISOPROPYLIDENEBIS(PHENOL)

Systematic Name

English

3,3'-DI-TERT-BUTYLDIAN

Systematic Name

English

4,4'-(1-METHYLETHYLIDENE)BIS(2-(1,1-DIMETHYLETHYL)PHENOL)

Systematic Name

English

4,4'-ISOPROPYLIDENEBIS(2-TERT-BUTYLPHENOL)

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID2026490