(4AR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide CAS 16719-36-1

Purity 97%+In StockPharmaceutical Standards
CAS No.16719-36-1
Molecular FormulaC11H13N4O6P
Molecular Weight328.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4AR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide CAS 16719-36-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 328.22 g/mol gives (4AR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (4AR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide (CAS 16719-36-1), a certified reference material (molecular formula C11H13N4O6P, MW 328.22 g/mol) for analytical method development and quality control.

The molecular framework of (4AR,6R,7R,7aS)-6-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide (C11H13N4O6P) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC11H13N4O6P
Molecular Weight328.22 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1961
Nitrogen Atoms4

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