6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide CAS 1293915-42-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1293915-42-0
Molecular FormulaC39H39ClN8O5
Molecular Weight735.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide CAS 1293915-42-0 chemical structure

Description

CATO supplies 6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide (CAS 1293915-42-0), a certified reference material (molecular formula C39H39ClN8O5, MW 735.23 g/mol) for analytical method development and quality control.

Structurally, 6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide (C39H39ClN8O5) 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 24.0, corresponding to approximately 24 ring(s) or double-bond equivalent(s). With a molecular weight of 735.23 g/mol, it falls into the high-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).

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.

As a certified reference material (CRM), 6-[2-[[4-Amino-3-(3-hydroxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]methyl]-3-[(2-chlorophenyl)methyl]-4-oxo-quinazolin-5-yl]-N,N-bis(2-methoxyethyl)hex-5-ynamide 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 FormulaC39H39ClN8O5
Molecular Weight735.23 g/mol
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)24.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms8

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