ChemicalBook > CAS DataBase List > 1,1,7-trichloro-1-hepten-3-one

1,1,7-trichloro-1-hepten-3-one

Product Name
1,1,7-trichloro-1-hepten-3-one
CAS No.
158355-41-0
Chemical Name
1,1,7-trichloro-1-hepten-3-one
Synonyms
1,1,7-trichlorohept-1-en-3-one;1,1,7-trichloro-1-hepten-3-one;1-Hepten-3-one, 1,1,7-trichloro-
CBNumber
CB42652238
Molecular Formula
C7H9Cl3O
Formula Weight
215.5
MOL File
158355-41-0.mol
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1,1,7-trichloro-1-hepten-3-one Property

Boiling point:
268.2±40.0 °C(Predicted)
Density 
1.276±0.06 g/cm3(Predicted)
InChI
InChI=1S/C7H9Cl3O/c8-4-2-1-3-6(11)5-7(9)10/h5H,1-4H2
InChIKey
YTMNPJGKBMARFZ-UHFFFAOYSA-N
SMILES
C(/Cl)(\Cl)=C\C(=O)CCCCCl
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Hazard and Precautionary Statements (GHS)

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1,1,7-trichloro-1-hepten-3-one Chemical Properties,Usage,Production

Synthesis

100 g (0.62 mol) of 5-Chlorovaleroyl chloride was added dropwise to 78.53 g (0.589 mmol) of aluminium chloride in 150 ml of methylene chloride at room temperature. After stirring for 1 hour, dropwise, 45 ml (0.558 mol) 1,1-dichloroethylene in 25 ml methylene chloride was added. Under ice cooling, dropwise 100 ml water was added, and solid material suction was filtered on Celite. The filtrate was washed with water, and the organic phase was dried and concentrated. The residue was distilled in a rotary evaporator to afford 1,1,7-Trichloro-1-hepten-3-one. Yield: 112.76 g=93.8% of theory. 

1,1,7-trichloro-1-hepten-3-one Preparation Products And Raw materials

Raw materials

Preparation Products

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1,1,7-trichloro-1-hepten-3-one Suppliers

Nanjing Vital Chemical Co., Ltd.
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View Lastest Price from 1,1,7-trichloro-1-hepten-3-one manufacturers

Speranza Chemical Co., Ltd.
Product
1,1,7-trichloro-1-hepten-3-one 158355-41-0
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200MT/ year
Release date
2020-03-11