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335614

Sigma-Aldrich

3-Chloropropiophenone

98%

Synonym(s):

β-Chloropropiophenone, 3-Chloro-1-phenyl-1-propanone

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About This Item

Linear Formula:
ClCH2CH2COC6H5
CAS Number:
Molecular Weight:
168.62
Beilstein:
2043580
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

bp

113-115 °C/4 mmHg (lit.)

mp

48-50 °C (lit.)

functional group

chloro
ketone
phenyl

SMILES string

ClCCC(=O)c1ccccc1

InChI

1S/C9H9ClO/c10-7-6-9(11)8-4-2-1-3-5-8/h1-5H,6-7H2

InChI key

KTJRGPZVSKWRTJ-UHFFFAOYSA-N

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Application

3-Chloropropiophenone was used in the asymmetric reduction of (S)-3-chloro-1-phenylpropanol using preheated Candida utilis cells immobilized in calcium alginate gel beads. It was also used in the synthesis of (R)-3-chloro-1-phenyl-1-propanol via asymmetric reduction using in-situ generated oxazaborolidine catalyst derived from (S)-α,α-diphenylprolinol.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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