C8H4Cl2N2
199.03 g/mol
Pharmaceutical IntermediateDanger
2,3-DICHLOROQUINOXALINE
CAS2213-63-0EC218-667-3
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
2,3-Dichloroquinoxaline is a chemical compound characterized by a quinoxaline core substituted with chlorine atoms. It is primarily significant as a building block in the synthesis of more complex pharmaceutical compounds.
pharmaceutical intermediate for synthesis
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
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Referencesame scaffold
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Referencesame scaffold
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Referencesame scaffold
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Safety Reference
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2,3-DICHLOROQUINOXALINE (CAS 2213-63-0) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,3-dichloroquinoxaline
InChIKey
SPSSDDOTEZKOOV-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)N=C(C(=N2)Cl)Cl
Synonyms (10)
- 2,3-DICHLOROQUINOXALINE
- CP 42103-4
- DICHLOROQUINOXALINE, 2,3-
- Quinoxaline, 2,3-dichloro-
- Quinoxaline, dichloro-
- Quinoxaline,3-dichloro-
- dichloroquinoxaline
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