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2,2-Bis(4-hydroxy-3-tert-butylphenyl)propane

HCID 66237
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Basic information

CAS
79-96-9
Standard SMILES
CC(C)(C)c1cc(C(C)(C)c2ccc(O)c(C(C)(C)C)c2)ccc1O
InChIKey
ZDRSNHRWLQQICP-UHFFFAOYSA-N
Molecular formula
C23H32O2
Average molar mass
340.5 g/mol
Monoisotopic mass
340.24023026

Overview

TBD has been used in trials studying the treatment of Adenocarcinoma.

Names & identifiers

Preferred name
2,2-Bis(4-hydroxy-3-tert-butylphenyl)propane
IUPAC
2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl]phenol
English name
4,4'-Isopropylidenebis(2-t-butylphenol)
Molecular formula
C23H32O2
Molecular weight
340.5

Names & synonyms

2,2-bis(4-hydroxy-3-tert-butylphenyl)propane4,4'-Isopropylidenebis(o-tert-butylphenol)OKF3E6VGQBUNII-OKF3E6VGQB2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl]phenolEINECS 201-239-5BRN 22943704,4'-Isopropylidene-bis(2-t-butylphenol)4,4'-propane-2,2-diylbis(2-tert-butylphenol)Phenol, 4,4'-(1-methylethylidene)bis(2-(1,1-dimethylethyl)-4,4'-ISOPROPYLIDENEBIS(2-TERT-BUTYLPHENOL)DTXSID2026490
Show more names
tert-Butylbisphenol A4,4'-Isopropylidenebis(2-t-butylphenol)4,4’-isopropylidenebis(2-tert-butyl-pheno(2,2’-di-tert-butyl-4,4’-isopropylene)di-pheno4,4'-(propane-2,2-diyl)bis(2-(tert-butyl)phenol)4,4’-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-pheno4,4’-(1-methylethylidene)bis(2-(1,1-dimethylethyl)-phenoPhenol,4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-
3,3'-DI-TERT-BUTYLDIANPhenol, (2,2'-di-tert-butyl-4,4'-isopropylene)di-Phenol, 4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-2,2'-DI-TERT-BUTYL-4,4'-ISOPROPYLIDENEBIS(PHENOL)4,4'-(1-METHYLETHYLIDENE)BIS(2-(1,1-DIMETHYLETHYL)PHENOL)2-tert-butyl-4-(2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl)phenolRefChem:80941DTXCID106490

Properties

Computed structural properties

XLogP
7.4
Topological polar surface area
40.5 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
2
Rotatable bonds
4
Heavy atoms
25
Formal charge
0
Complexity
400

Experimental & physicochemical properties

DrugsPharmaceuticals -> Listed in ZINC15
Endocrine DisruptorsPotential endocrine disrupting compound

Physicochemical properties

Boiling point
436.28 °C · 436.28°C (rough estimate)
Density
0.9832 · 0.9832 (rough estimate)
refractive index
1.51 · 1.5100 (estimate)
pka
10.51 · 10.51±0.10(Predicted)
FDA UNII
3 E6VGQB · OKF3E6VGQB
EPA Substance Registry System
4 · Phenol, 4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)- (79-96-9)
TSCA
TSCA listed

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Hazard information

Regulatory InformationChemical: Phenol, 4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-

Safety data

tsca
TSCA listed

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationPhenol, 4,4'-(1-methylethylidene)bis[2-(1,1-dimethylethyl)-: ACTIVE

Related reactions

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Compound notes

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Database identifiers

CAS
79-96-9
PubChem CID
66237
DTXSID
DTXSID2026490
UNII
OKF3E6VGQB
EC Number
201-239-5
Nikkaji
J53.753E