ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/2(1H)-Quinazolinone, 6-chloro-4-phenyl-
C14H9ClN2O
256.68 g/mol
Pharmaceutical Intermediate

6-Chloro-4-phenyl-2(1H)-quinazolinone

CAS4797-43-7
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

6-Chloro-4-phenyl-2(1H)-quinazolinone is a chlorinated quinazolinone compound used as a pharmaceutical intermediate. It is primarily employed in the manufacturing process for the impurity profiling of diazepam.

Pharmaceutical intermediate for diazepam impurity standards

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 6-Chloro-4-phenyl-2(1H)-quinazolinone?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

SimilarStructure SimilarSimilarity 0.74

7-Chloro-5-phenyl-1H-1,4-benzodiazepine-2,3-dione

CAS20927-55-3

research compound

ReferenceSame Category

5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one

CAS4803-74-1

pharmaceutical intermediate

ReferenceSame Category

4-Acetoxyphenylboronic acid pinacol ester

CAS480424-70-2

pharmaceutical intermediate

ReferenceSame Category

2-Amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide

CAS4815-28-5

pharmaceutical intermediate

ReferenceSame Category

(2S)-4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid

CAS48172-10-7

pharmaceutical intermediate

Referencesame scaffold

6-chloro-4-(2-chlorophenyl)-1H-quinazolin-2-one

CAS23441-87-4

pharmaceutical impurity standard for research

Referencesame scaffold

2(1H)-Quinazolinone, 6-chloro-1-methyl-4-phenyl-

CAS20927-53-1

research compound

Identifiers
IUPAC Name

6-chloro-4-phenyl-1H-quinazolin-2-one

InChIKey

DBKIXSRJBMRMMF-UHFFFAOYSA-N

SMILES

C1=CC=C(C=C1)C2=NC(=O)NC3=C2C=C(C=C3)Cl

Synonyms (10)

—

Sourcing 6-Chloro-4-phenyl-2(1H)-quinazolinone?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→