ditert-butyl [2,2-dimethyl-4-(6-sulfanylidene-3H-purin-9-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphate CAS 1375103-71-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1375103-71-1
Molecular FormulaC21H33N4O7PS
Molecular Weight516.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

ditert-butyl [2,2-dimethyl-4-(6-sulfanylidene-3H-purin-9-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphate CAS 1375103-71-1 chemical structure

Description

Based on its molecular formula C21H33N4O7PS, ditert-butyl [2,2-dimethyl-4-(6-sulfanylidene-3H-purin-9-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphate contains a flavonoid core, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 516.55 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

CATO supplies ditert-butyl [2,2-dimethyl-4-(6-sulfanylidene-3H-purin-9-yl)-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl phosphate (CAS 1375103-71-1), a certified reference material (molecular formula C21H33N4O7PS, MW 516.55 g/mol) for analytical method development and quality control.

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

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.

Physical & Chemical Properties

Molecular FormulaC21H33N4O7PS
Molecular Weight516.55 g/mol
Purity97%+
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)7.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms4
Sulfur Atoms1

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