C16H13ClN2O
284.74 g/mol
Pharmaceutical IntermediateDanger
3-Amino-6-chloro-1-methyl-4-phenylquinolin-2(1H)-one
CAS5220-02-0
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
This compound is a quinolinone derivative used as a pharmaceutical intermediate. It is commonly supplied for the preparation of psychotropic impurity reference standards in pharmaceutical manufacturing and quality control.
Pharmaceutical intermediate for psychotropic impuritiesReference standard for impurity profiling
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing or supplying this compound?
List your inventory or post a purchase request
CAS 5220-02-0
Related Compounds
ApplicationSame Use
1-phenyl-2-propanol
CAS698-87-3
pharmaceutical intermediate
ReferenceSame Category
3-Fluoro-5-methylaniline
CAS52215-41-5
pharmaceutical intermediate
ReferenceSame Category
5-ethyl-2-pyridineethanol
CAS5223-06-3
pharmaceutical intermediate
ReferenceSame Category
3-(6-Oxo-1,6-dihydropyridazin-3-yl)benzonitrile
CAS52240-08-1
pharmaceutical intermediate
ReferenceSame Category
Ginsenoside B2
CAS52286-59-6
pharmaceutical intermediate
Referencesame scaffold
STK380592
CAS5220-83-7
pharmaceutical intermediate
Referencesame scaffold
3-Amino-4-(2-chlorophenyl)-6-nitroquinolin-2(1H)-one
CAS55198-89-5
pharmaceutical intermediate
Referencesame scaffold
3-Amino-4-(2-chlorophenyl)-6-nitro-2(1H)-quinolinone
CAS1346604-43-0
pharmaceutical intermediate
Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
H319Causes serious eye irritation
Identifiers
IUPAC Name
3-amino-6-chloro-1-methyl-4-phenylquinolin-2-one
InChIKey
GHUMMQSCMAWOQZ-UHFFFAOYSA-N
SMILES
CN1C2=C(C=C(C=C2)Cl)C(=C(C1=O)N)C3=CC=CC=C3
Synonyms (15)
- DIAZEPAM IMPURITY C (EP IMPURITY)
- Diazapam EP Impurity C
- Diazepam EP Impurity C; USP Diazepam Related Compound B
- DIAZEPAM IMPURITY C