Azelastine Impurity 21

cas: 37933-01-0 — see every product listed under this CAS number, including other names

Azelastine Impurity 21 (CAS 37933-01-0) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-A261221
cas37933-01-0
sizeon request
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Structural formula: {0} (CAS {1})

4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one (CAS 37933-01-0) is a chemical compound with the molecular formula C22H24ClN3O and a molecular weight of 381.9 g/mol. IUPAC name: 4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one. InChIKey: KLKSTYGRSHODJB-UHFFFAOYSA-N.

Identity
Molecular formulaC22H24ClN3O
Molecular weight381.9 g/mol
IUPAC name4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one
InChIKeyKLKSTYGRSHODJB-UHFFFAOYSA-N
SMILESCN1CCCC(CC1)N2C(=O)C3=CC=CC=C3C(=N2)CC4=CC(=CC=C4)Cl

Computed by PubChem (NCBI)

Synonyms: 4-(3-Chlorobenzyl)-2-(1-methylazepan-4-yl)phthalazin-1(2H)-one, 4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one, 4-[(3-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)-1,2-dihydrophthalazin-1-one, Azelastine 3-Chloro-Isomer
Isomers (same molecular formula)
4-[(4-chlorophenyl)methyl]-2-(1-methylazepan-4-yl)phthalazin-1-one C22H24ClN3O
(3R,4S)-3-[[4-(5-chloro-2-methoxyphenyl)pyrazol-1-yl]methyl]-4-phenylpiperidine C22H24ClN3O
4-[(4-chlorophenyl)methyl]-2-[2-(1-methylpyrrolidin-2-yl)ethyl]phthalazin-1-one C22H24ClN3O
4-[(4-chlorophenyl)methyl]-2-[(4R)-1-methylazepan-4-yl]phthalazin-1-one C22H24ClN3O
4-[(4-chlorophenyl)methyl]-2-[1-(trideuteriomethyl)azepan-4-yl]phthalazin-1-one C22H24ClN3O

Also listed as

4-((3-Chlorophenyl)methyl)-2-(hexahydro-1-methyl-1H-azepin-4-yl)-1(2H)-phthalazinone TRC CAS 37933-01-0