Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate CAS 853058-41-0

Purity 97%+In StockPharmaceutical Standards
CAS No.853058-41-0
Molecular FormulaC9H9N3O3
Molecular Weight207.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate CAS 853058-41-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 207.19 g/mol gives Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (CAS 853058-41-0) is a high-purity analytical reference standard with the molecular formula C9H9N3O3 and a molecular weight of 207.19 g/mol.

The molecular framework of Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate (C9H9N3O3) is characterized by an amino-acid-derived structure, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

CATO manufactures Ethyl 4-Oxo-4,5-dihydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H9N3O3
Molecular Weight207.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3

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