Benzyl pent-4-enoate

Name: Benzyl pent-4-enoate
Brand: ChemScene
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CAS No. 113882-48-7
Cat. No. CS-0339287
Purity≥97%
MDL No.MFCD27941690

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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 113882-48-7

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Description

Benzyl pent-4-enoate features a conjugated enoate system linked to a benzyl ester, enabling efficient integration into cross-coupling and cycloaddition workflows. This electron-deficient alkene derivative offers enhanced reactivity under mild conditions while maintaining bench-stable handling characteristics.

Application

Benzyl pent-4-enoate serves as a versatile synthetic intermediate featuring a conjugated enoate system and a benzyl ester group. It facilitates efficient Michael additions, Diels–Alder cycloadditions, and palladium-catalyzed cross-couplings due to its well-defined reactivity and bench stability. The benzyl ester enables straightforward deprotection under mild hydrogenolysis conditions, making it a practical choice for building complex scaffolds in medicinal chemistry and natural product synthesis.

General Information

CAS No. 113882-48-7
Cat. No. CS-0339287
Purity ≥97%
MDL No. MFCD27941690
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₄O₂
Molecular Weight 190.24
Synonym(s) Pent-4-enoic acid benzyl ester
SMILES C=CCCC(=O)OCC1=CC=CC=C1

Computational Chemistry Data

TPSA 26.3
LogP 2.696
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 5

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

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Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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Benzyl pent-4-enoate

CAS No. 113882-48-7

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