Guanosine, N-acetyl-, 2′,3′-diacetate CAS 65360-02-3

Purity 97%+In StockPharmaceutical Standards
CAS No.65360-02-3
Molecular FormulaC16H19N5O8
Molecular Weight409.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Guanosine, N-acetyl-, 2′,3′-diacetate CAS 65360-02-3 chemical structure

Description

The occurrence of Guanosine, N-acetyl-, 2′,3′-diacetate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Guanosine, N-acetyl-, 2′,3′-diacetate (CAS 65360-02-3), a certified reference material (molecular formula C16H19N5O8, MW 409.35 g/mol) for analytical method development and quality control.

The molecular framework of Guanosine, N-acetyl-, 2′,3′-diacetate (C16H19N5O8) is characterized by a flavonoid core, an amide 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.

As a certified reference material (CRM), Guanosine, N-acetyl-, 2′,3′-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 FormulaC16H19N5O8
Molecular Weight409.35 g/mol
AppearancePale yellow to yellow crystalline powder
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms5

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