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ChemicalBook--->CAS DataBase List--->1859-33-2

1859-33-2

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1859-33-2 Structure

1859-33-2 Structure
IdentificationBack Directory
[Name]

1-METHYLAZEPAN-4-ONE
[CAS]

1859-33-2
[Synonyms]

1-METHYLAZEPAN-4-ONE
Azelastine Impurity 5
Azelastine? Impurity 29
1-Methylazepan-4-one。hcl forM
1-Methylhexahydro-4H-azepin-4-one
Hexahydro-1-methyl-4H-azepin-4-one
[Molecular Formula]

C7H13NO
[MDL Number]

MFCD03426977
[MOL File]

1859-33-2.mol
[Molecular Weight]

127.18
Chemical PropertiesBack Directory
[Boiling point ]

196 ºC
[density ]

0.965
[Fp ]

67 ºC
[storage temp. ]

Sealed in dry,Store in freezer, under -20°C
[pka]

8.56±0.20(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319
[Precautionary statements ]

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362
Hazard InformationBack Directory
[Uses]

1-Methylazepan-4-one is a methyl derivative of Azepan-4-one (A809755, HCl) and a useful synthetic intermediate in the synthesis of N-Methyl-4-[1-(4-chlorophenyl)-1-phenylethoxy)hexahydroazepine (M295095); an impurity in the synthesis of Clemastine Fumarate (C568500) which is a H1 histamine receptor antagonist and antihistaminic.
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