C8H6ClNO
167.59 g/mol
Research ReagentWarning
5-Chlorooxindole
CAS17630-75-0EC412-200-9
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
5-Chlorooxindole is a chemical compound that serves as a research reagent for pharmaceutical intermediates. It has been reported as a natural constituent in Curcuma aromatica and Curcuma wenyujin.
Research compound for pharmaceutical intermediates
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 0.72
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research compound
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research compound
ReferenceSame Category
Urocortin(human)(9ci)
CAS176591-49-4
research compound
Referencesame scaffold
5-Fluoro-2-oxindole
CAS56341-41-4
research compound
Referencesame scaffold
5-(Chloroacetyl)-1,3-dihydro-2H-indol-2-one
CAS65435-04-3
pharmaceutical intermediate
Referencesame scaffold
Oxindole
CAS59-48-3
research compound
Safety Reference
Warning
H302Harmful if swallowed
H317May cause an allergic skin reaction
H412Harmful to aquatic life with long lasting effects
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for 5-Chlorooxindole (CAS 17630-75-0) is 2933.79.
HS code (international, 6-digit)
2933.79
EU CN code (8-digit)
2933 79 00
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
5-chloro-1,3-dihydroindol-2-one
InChIKey
WWJLCYHYLZZXBE-UHFFFAOYSA-N
SMILES
C1C2=C(C=CC(=C2)Cl)NC1=O
Synonyms (15)
- 2-Indolinone, 5-chloro-
- 5-Chloro-2-indolinone
- 5-Chloro-2-oxindole
- 5-Chlorooxindol
- 5-Chlorooxindole
- 5-chloroindolin-2-one
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