N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide CAS 1040658-12-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1040658-12-5
Molecular FormulaC16H18N2O3S2
Molecular Weight350.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide CAS 1040658-12-5 chemical structure

Description

The occurrence of N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide (CAS 1040658-12-5), a certified reference material (molecular formula C16H18N2O3S2, MW 350.46 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 350.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), N-(1-(Thiophene-2-carbonyl)indolin-6-yl)propane-1-sulfonamide 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 FormulaC16H18N2O3S2
Molecular Weight350.46 g/mol
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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms2
Sulfur Atoms2

Related N Standards

Recommended Standards

Why CATO?