1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine CAS 83636-88-8

Purity 97%+In StockPharmaceutical Standards
CAS No.83636-88-8
Molecular FormulaC13H22N4O4
Molecular Weight298.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine CAS 83636-88-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine.

1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine (CAS 83636-88-8), molecular formula C13H22N4O4 and molecular weight 298.34 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine (C13H22N4O4) is characterized by a nitrogen-containing heterocyclic scaffold, 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 1-(Ethyl-3-carboxypropyl)-3,7-dimethylxanthine 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 FormulaC13H22N4O4
Molecular Weight298.34 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 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms4

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