7-Chloro-1,4-dihydrocyclopenta[b]indol-3(2H)-one CAS 441067-87-4

Purity 97%+In StockPharmaceutical Standards
CAS No.441067-87-4
Molecular FormulaC11H8ClNO
Molecular Weight205.64 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Chloro-1,4-dihydrocyclopenta[b]indol-3(2H)-one CAS 441067-87-4 chemical structure

Description

7-Chloro-1,4-dihydrocyclopenta[b]indol-3(2H)-one (CAS 441067-87-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8ClNO. Molecular weight: 205.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC11H8ClNO
Molecular Weight205.64 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1

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