6-(sec-Butyl)-2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one CAS 1079650-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1079650-18-2
Molecular FormulaC10H11Cl2N3O
Molecular Weight260.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(sec-Butyl)-2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one CAS 1079650-18-2 chemical structure

Description

Structurally, 6-(sec-Butyl)-2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one (C10H11Cl2N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 260.12 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

6-(sec-Butyl)-2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one (CAS 1079650-18-2), molecular formula C10H11Cl2N3O and molecular weight 260.12 g/mol, is a CATO reference standard with documented purity and traceability.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 6-(sec-Butyl)-2,4-dichloro-5H-pyrrolo[3,4-d]pyrimidin-7(6H)-one 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 FormulaC10H11Cl2N3O
Molecular Weight260.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Halogen ContentCl-containing
Nitrogen Atoms3

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