Methyl 2,2-diphenylacetate

Name: Methyl 2,2-diphenylacetate
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CAS No. 3469-00-9
Cat. No. CS-0020167
Purity≥98%
MDL No.MFCD00025869

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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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Structure of 3469-00-9

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Description

Methyl 2,2-diphenylacetate features a sterically hindered benzylic ester core flanked by two aryl groups, conferring enhanced stability under standard conditions. This bench-stable reagent integrates readily into synthetic sequences requiring robust ketone equivalents, enabling efficient access to diaryl-substituted carbonyl architectures through hydrolysis or reduction pathways.

Application

Methyl 2,2-diphenylacetate serves as a stable, bench-ready synthon for the synthesis of diaryl-substituted carboxylic acid derivatives. Its α,α-diphenyl substitution imparts enhanced stability and facilitates efficient functionalization at the benzylic position. The ester group enables straightforward hydrolysis to the corresponding acid or conversion into amides and other carbonyl derivatives. This compound functions reliably in standard synthetic workflows involving nucleophilic addition, reduction, and metal-catalyzed coupling reactions, making it a practical building block for complex heterocyclic systems and pharmaceutical intermediates.

General Information

CAS No. 3469-00-9
Cat. No. CS-0020167
Purity ≥98%
MDL No. MFCD00025869
Storage RT, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₁₄O₂
Molecular Weight 226.27
Synonym(s) Methyl 2,2-diphenylacetate; Methyl diphenylacetate; Diphenylacetic Acid Methyl Ester
SMILES O=C(OC)C(C1=CC=CC=C1)C2=CC=CC=C2

Computational Chemistry Data

TPSA 26.3
LogP 2.9915
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 3

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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Methyl 2,2-diphenylacetate

CAS No. 3469-00-9

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