4'-Butylacetophenone

Name: 4'-Butylacetophenone
Brand: ChemScene
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CAS No. 37920-25-5
Cat. No. CS-W017402
Purity≥98%
MDL No.MFCD00017500

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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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General Information

CAS No. 37920-25-5
Cat. No. CS-W017402
Purity ≥98%
MDL No. MFCD00017500
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₆O
Molecular Weight 176.26
Synonym(s) p-Butylacetophenone
SMILES CC(C1=CC=C(CCCC)C=C1)=O

Description

4'-Butylacetophenone features a butyl-substituted aromatic ring paired with a ketone functionality, delivering enhanced lipophilicity and stability. This structure supports efficient integration into complex molecular architectures, particularly in pharmaceutical intermediates and specialty polymers. The para-positioned alkyl chain promotes solubility in nonpolar media while maintaining robustness under standard reaction conditions.

Application

4'-Butylacetophenone serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted aromatic ketones and heterocyclic scaffolds. Its alkyl-substituted aryl ring provides enhanced lipophilicity and metabolic stability, while the acetyl group facilitates nucleophilic additions, condensations, and transition-metal-catalyzed couplings. The compound exhibits excellent bench stability and is readily purified by standard techniques, making it well-suited for iterative synthesis workflows in medicinal chemistry and process development.

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 : H302-H315-H319
Precautionary Statements : P264-P270-P280-P302+P352-P330-P362+P364-P501

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Computational Chemistry Data

TPSA 17.07
LogP 3.2318
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 4

Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Material Science Material Building Blocks Liquid Crystal (LC) Building Blocks Acetophenones

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4'-Butylacetophenone

CAS No. 37920-25-5

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