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Home/Compounds/Pharmaceutical Intermediate/3-amino-6-chloro-2-methyl-4-phenyl-3,4-dihydroquinazolin-4-ol
C15H14ClN3O
287.74 g/mol
Pharmaceutical Intermediate

3-amino-6-chloro-2-methyl-4-phenylquinazolin-4-ol

CAS27537-87-7EC608-111-1
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a quinazoline derivative featuring an amino group, a chlorine atom, and a phenyl ring. It is primarily utilized as a pharmaceutical intermediate in the synthesis of other chemical substances.

pharmaceutical intermediate

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.

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Related Compounds

SimilarStructure SimilarSimilarity 0.75

3-amino-6-chloro-4-(2-chlorophenyl)-2-methyl-3,4-dihydro-4-quinazolinol

CAS54567-12-3

pharmaceutical intermediate

ReferenceSame Category

(1R,2S,5S)-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxylic acid

CAS2755812-45-2

pharmaceutical intermediate

ReferenceSame Category

Descyano nirmatrelvir acetamide

CAS2755812-81-6

pharmaceutical intermediate

ReferenceSame Category

(S)-2-Amino-3-((S)-2-oxopyrrolidin-3-yl)propanenitrile hydrochloride

CAS2755950-35-5

pharmaceutical intermediate

ReferenceSame Category

Methyl Piperazine-2-carboxylate

CAS2758-98-7

pharmaceutical intermediate

Referencesame scaffold

6-Chloro-4-phenyl-1,4-dihydroquinazoline-2-carboxylic acid

CAS88190-77-6

research compound

Identifiers
IUPAC Name

3-amino-6-chloro-2-methyl-4-phenylquinazolin-4-ol

InChIKey

IEQYCNKKNGEMAN-UHFFFAOYSA-N

SMILES

CC1=NC2=C(C=C(C=C2)Cl)C(N1N)(C3=CC=CC=C3)O

Synonyms (10)
  • Alprazolam EP Impurity A
  • Alprazolam Imp. A (EP); (4RS)-3-Amino-6-chloro-2-methyl-4-phenyl-3,4-dihydroquinazolin-4-ol; 3-Amino-6-chloro-3,4-dihydro-4-hydroxy-2-methyl-4-phenylquinazoline; 3-Amino-6-chloro-3,4-dihydro-2-methyl-4-phenyl-4-quinazolinol; Alprazolam Impurity A
  • Alprazolam impurity A