Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester CAS 1260494-16-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1260494-16-3
Molecular FormulaC17H21BrN2O2
Molecular Weight365.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester CAS 1260494-16-3 chemical structure

Description

Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester (CAS 1260494-16-3) is a high-purity analytical reference standard with the molecular formula C17H21BrN2O2 and a molecular weight of 365.26 g/mol.

Based on its molecular formula C17H21BrN2O2, Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 365.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Azepino[4,3-b]indole-2(1H)-carboxylic acid, 8-bromo-3,4,5,6-tetrahydro-, 1,1-dimethylethyl ester 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 FormulaC17H21BrN2O2
Molecular Weight365.26 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentBr-containing
Nitrogen Atoms2

Related Azepino Standards

Recommended Standards

Why CATO?