N-Ethylcarbazole Impurity 1 CAS 1088098-21-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.1088098-21-8
Molecular FormulaC14H11BrClN
Molecular Weight308.60 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

N-Ethylcarbazole Impurity 1 CAS 1088098-21-8 chemical structure

Description

N-Ethylcarbazole Impurity 1 (CAS 1088098-21-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H11BrClN. Molecular weight: 308.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H11BrClN
Molecular Weight308.60 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl/Br-containing
Nitrogen Atoms1

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