10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 CAS 1383325-07-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1383325-07-2
Molecular Formula-
Molecular Weight578.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 CAS 1383325-07-2 chemical structure

Description

The occurrence of 10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 is closely related to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 (CAS 1383325-07-2), molecular formula C31H34D6O10 and molecular weight 578.68 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system, 10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 578.68 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 10-Deacetyl-7,10-dimethoxy-Baccatin III-d6 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 FormulaC31H34D6O10
Molecular Weight578.68 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991

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Why CATO?