（11E,13E）Tilmicosin-d3 CAS 2714486-61-8

Purity >85%In StockPharmaceutical Standards
CAS No.2714486-61-8
Molecular Formula-
Molecular Weight872.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

（11E,13E）Tilmicosin-d3 CAS 2714486-61-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 872.17 g/mol gives （11E,13E）Tilmicosin-d3 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies （11E,13E）Tilmicosin-d3 (CAS 2714486-61-8), a certified reference material (molecular formula C46H77D3N2O13, MW 872.17 g/mol) for analytical method development and quality control.

Owing to deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, （11E,13E）Tilmicosin-d3 is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 872.17 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.

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), （11E,13E）Tilmicosin-d3 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 FormulaC46H77D3N2O13
Molecular Weight872.17 g/mol
Purity>85%
StorageStore in a cool place (≤25°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)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms2

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