4,4'-Methylenebis(2-tert-butyl-6-methylphenol)

Modify Date: 2026-07-16 18:26:36

4,4'-Methylenebis(2-tert-butyl-6-methylphenol) Structure
4,4'-Methylenebis(2-tert-butyl-6-methylphenol) structure
Common Name 4,4'-Methylenebis(2-tert-butyl-6-methylphenol)
CAS Number 96-65-1 Molecular Weight 340.49900
Density 1.026 g/cm3 Boiling Point 437.7ºC at 760 mmHg
Molecular Formula C23H32O2 Melting Point 76-78ºC
MSDS N/A Flash Point 186.3ºC

Summary: 4,4'-Methylenebis(2-tert-butyl-6-methylphenol), also known as 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol, with CAS number 96-65-1, has a molecular formula of C23H32O2 and a molecular weight of 340.49900. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.026 g/cm3
Boiling Point 437.7ºC at 760 mmHg
Melting Point 76-78ºC
Molecular Formula C23H32O2
Molecular Weight 340.49900
Flash Point 186.3ºC
Exact Mass 340.24000
PSA 40.46000
LogP 5.90040
Index of Refraction 1.55
InChIKey RKLRVTKRKFEVQG-UHFFFAOYSA-N
SMILES Cc1cc(Cc2cc(C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

4,4'-Methylenebis(2-tert-butyl-6-methylphenol) Structure

4,4'-Methyleneb...

CAS#:96-65-1

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Literature: Ambelang; Binder Journal of the American Chemical Society, 1953 , vol. 75, p. 947,948

~0%

4,4'-Methylenebis(2-tert-butyl-6-methylphenol) Structure

4,4'-Methyleneb...

CAS#:96-65-1

Learn More
Literature: Krysin; Khalikova; Khlebnikova; Nogina; Mamatyuk Russian Journal of General Chemistry, 2010 , vol. 80, # 11 p. 2290 - 2297

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,2'-Di-tert-butyl-6,6'-dimethyl-4,4'-methandiyl-di-phenol
2,2'-di-tert-butyl-6,6'-dimethyl-4,4'-methanediyl-di-phenol
6,6'-di-tert-butyl-4,4'-methylenedi-o-cresol
Ethyl Antioxidant 720

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: CAS number of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 96-65-1.
Q: What is the boiling point of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: Boiling point of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 437.7ºC at 760 mmHg.
Q: What is the melting point of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: Melting point of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 76-78ºC.
Q: What is the polar surface area (PSA) of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: Polar surface area (PSA) of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 40.46000.
Q: What is the LogP of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: LogP of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 5.90040.
Q: What are the upstream materials of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: Related upstream materials(CAS) of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol: 50-00-0;2219-82-1;107-18-6.
Q: What is the SMILES notation of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: SMILES notation of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is Cc1cc(Cc2cc(C)c(O)c(C(C)(C)C)c2)cc(C(C)(C)C)c1O.
Q: What English synonyms does 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol have?
A: English synonyms of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol: 2,2'-Di-tert-butyl-6,6'-dimethyl-4,4'-methandiyl-di-phenol, 2,2'-di-tert-butyl-6,6'-dimethyl-4,4'-methanediyl-di-phenol, 6,6'-di-tert-butyl-4,4'-methylenedi-o-cresol, Ethyl Antioxidant 720.
Q: What is the molecular weight of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: Molecular weight of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 340.49900.
Q: What is the English name of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol?
A: The English name of 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol is 2-tert-butyl-4-[(3-tert-butyl-4-hydroxy-5-methylphenyl)methyl]-6-methylphenol.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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