C8H5ClN2O
180.59 g/mol
Research ReagentWarning
2-chloro-3,4-dihydroquinazolin-4-one
CAS607-69-2EC612-021-8
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
2-Chloro-3,4-dihydroquinazolin-4-one is a halogenated heterocyclic compound that serves as a research reagent. Its structure features a quinazolinone core with a chlorine substituent, as described in crystallographic studies.
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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CAS 607-69-2
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Referencesame scaffold
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Referencesame scaffold
5,7-Difluoro-3,4-dihydroquinazolin-4-one
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Referencesame scaffold
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pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
2-chloro-3H-quinazolin-4-one
InChIKey
CNGRGEDXKHIFIL-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=O)NC(=N2)Cl
Synonyms (12)
- 2-CHLORO-3H-QUINAZOLIN-4-ONE
- 2-Chloroquinazolin-4(1H)-one
- 2-Chloroquinazolin-4(3H)-one
- 2-chloro-1H-quinazolin-4-one
- 2-chloro-4(3H)-quinazolinone
- 2-chloro-4-hydroxyquinazoline
- 2-chloro-4-quinazolinol
- 2-chloroquinazolin-4-ol
- 2-chloroquinazolin-4-one
- 4(3H)-Quinazolinone,2-chloro-