tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate CAS 2089326-20-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2089326-20-3
Molecular FormulaC14H13BrN2O2
Molecular Weight321.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate CAS 2089326-20-3 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 tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate.

tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate (CAS 2089326-20-3), molecular formula C14H13BrN2O2 and molecular weight 321.17 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate (C14H13BrN2O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), tert-Butyl 3-bromo-6-cyano-1H-indole-1-carboxylate 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 FormulaC14H13BrN2O2
Molecular Weight321.17 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentBr-containing
Nitrogen Atoms2

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