3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride CAS 1185150-35-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1185150-35-9
Molecular FormulaC10H11ClN2O
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride CAS 1185150-35-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride.

3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride (CAS 1185150-35-9), molecular formula C10H11ClN2OHCl and molecular weight 247.12 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C10H11ClN2OHCl, 3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 3-(2-Aminoethyl)-5-chloroindolin-2-one hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC10H11ClN2O HCl
Molecular Weight247.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms2

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Why CATO?