1-Tosylpropan-2-one

Name: 1-Tosylpropan-2-one
Brand: ChemScene
Availability: InStock
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CAS No. 5366-49-4
Cat. No. CS-W015001
Purity≥98%
MDL No.MFCD00026240

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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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 5366-49-4

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Description

1-Tosylpropan-2-one features a tosyl group attached to a propan-2-one scaffold, delivering a stable, electron-deficient ketone with enhanced solubility in organic media. This configuration enables efficient conjugate additions and Michael reactions under mild conditions, serving as a key intermediate in synthetic pathways requiring controlled electrophilicity and site-selective functionalization.

General Information

CAS No. 5366-49-4
Cat. No. CS-W015001
Purity ≥98%
MDL No. MFCD00026240
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₀H₁₂O₃S
Molecular Weight 212.26
Synonym(s) p-Toluenesulphonylacetone
SMILES CC(CS(=O)(C1=CC=C(C)C=C1)=O)=O

Computational Chemistry Data

TPSA 51.21
LogP 1.35772
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 3

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-H335
Precautionary Statements : P261-P302+P352-P304+P340

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Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

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1-Tosylpropan-2-one

CAS No. 5366-49-4

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