Monoisodecyl Phthalate-d4 CAS CATO-CCAD303242

Purity >95%In StockPharmaceutical Standards
CAS No.CATO-CCAD303242
Molecular Formula-
Molecular Weight310.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Monoisodecyl Phthalate-d4 CAS CATO-CCAD303242 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Monoisodecyl Phthalate-d4 (CAS CATO-CCAD303242), molecular formula C18H22D4O4 and molecular weight 310.42 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to deuterium isotope labeling, a flavonoid core, a hydroxyl group, an ether linkage, Monoisodecyl Phthalate-d4 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 310.42 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC18H22D4O4
Molecular Weight310.42 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present

Related Monoisodecyl Standards

Recommended Standards

Why CATO?