(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate CAS 76513-88-7

Purity 97%+In StockPharmaceutical Standards
CAS No.76513-88-7
Molecular FormulaC17H18F3N5O7
Molecular Weight461.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate CAS 76513-88-7 chemical structure

Description

The occurrence of (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 76513-88-7) is a high-purity analytical reference standard with the molecular formula C17H18F3N5O7 and a molecular weight of 461.35 g/mol.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 461.35 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).

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), (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(6-amino-8-(trifluoromethyl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate 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 FormulaC17H18F3N5O7
Molecular Weight461.35 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Halogen ContentF-containing
Nitrogen Atoms5

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