Lot numbers can be found on the outside label of a product:
Benzyl 4-chlorophenyl ketone
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CAS No. 1889-71-0
- Cat. No. CS-W004824
- Purity≥95%
- MDL No.MFCD00016342
*For research and further manufacturing use only, not for direct human use.
Structure of 1889-71-0
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General Information
- CAS No. 1889-71-0
- Cat. No. CS-W004824
- Purity ≥95%
- MDL No. MFCD00016342
- Storage Store at room temperature
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₄H₁₁ClO
- Molecular Weight 230.69
- Synonym(s) DEOXY-4-CHLOROBENZOIN
- SMILES ClC1=CC=C(C=C1)C(=O)CC1=CC=CC=C1
Description
Benzyl 4-chlorophenyl ketone features a conjugated aryl-ketone scaffold with a chlorinated phenyl ring that enhances electron-withdrawing character. This bench-stable compound integrates readily into C–C bond formation sequences, serving as a key electrophilic synthon in synthetic organic chemistry workflows requiring moderate reactivity and predictable regioselectivity.
Application
Benzyl 4-chlorophenyl ketone serves as a versatile building block in synthetic organic chemistry, enabling efficient construction of aryl-substituted ketones and heterocyclic scaffolds. Its bench-stable nature and tolerance to common reaction conditions facilitate straightforward functionalization, including nucleophilic additions and coupling reactions. The molecule functions effectively in the synthesis of pharmaceutical intermediates and agrochemicals where aryl chloro-ketone motifs are required.
Synthesis
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Route1
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103-80-0 - ~%
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In-stock
1889-71-0
References
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US4663341 A1, ;
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Route2
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108-90-7
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103-80-0
- ~82%
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In-stock
1889-71-0
References
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Sarvari, Mona Hosseini; Sharghi, Hashem Journal of Organic Chemistry, 2004 , vol. 69, # 20 p. 6953 - 6956
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Route3
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In-stock
1679-18-1 -
140-29-4
- ~82%
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In-stock
1889-71-0
References
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Zhao, Baowei; Lu, Xiyan Tetrahedron Letters, 2006 , vol. 47, # 38 p. 6765 - 6768
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS05,GHS07
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Signal Word : Danger
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UN#: 3077
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Class : 9
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Packing Group : Ⅲ
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Hazard Statements : H317-H318-H411
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Precautionary Statements : P261-P272-P273-P280-P302+P352-P362+P364-P391-P501
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Quality Control
Computational Chemistry Data
- TPSA 17.07
- LogP 3.7654
- H_Acceptors 1
- H_Donors 0
- Rotatable_Bonds 3
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