1-(3,5-Di-tert-butyl-4-hydroxyphenyl)ethan-1-one

Name: 1-(3,5-Di-tert-butyl-4-hydroxyphenyl)ethan-1-one
Brand: ChemScene
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CAS No. 14035-33-7
Cat. No. CS-0312708
Purity≥98%
MDL No.MFCD00017520

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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1-(3,5-Di-tert-butyl-4-hydroxyphenyl)ethan-1-one|CS-0312708

Structure of 14035-33-7

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Description

This sterically shielded ketone features a para-hydroxyphenyl core flanked by bulky tert-butyl groups, conferring exceptional stability and resistance to oxidation. The electron-rich aromatic system enables selective functionalization in synthetic transformations.

Application

1-(3,5-Di-tert-butyl-4-hydroxyphenyl)ethan-1-one serves as a stable, bench-accessible aryl ketone scaffold with enhanced solubility and steric protection from the bulky tert-butyl groups. The phenolic hydroxyl group enables direct functionalization or derivatization in standard coupling reactions, while the ketone functionality facilitates nucleophilic additions and enolate chemistry. This compound functions effectively as a building block for antioxidant-related heterocycles and provides robust stability under routine handling conditions.

General Information

CAS No. 14035-33-7
Cat. No. CS-0312708
Purity ≥98%
MDL No. MFCD00017520
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₂₄O₂
Molecular Weight 248.37
Synonym(s) None
SMILES CC(=O)C1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C

Computational Chemistry Data

TPSA 37.3
LogP 4.1898
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335-H413
Precautionary Statements : P261-P264-P271-P273-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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1-(3,5-Di-tert-butyl-4-hydroxyphenyl)ethan-1-one

CAS No. 14035-33-7

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