2-(Butylthio)-3-(2-methoxyethyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one CAS 888434-87-5

Description

Compared with other compounds in its class, the molecular weight of 331.43 g/mol gives 2-(Butylthio)-3-(2-methoxyethyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(Butylthio)-3-(2-methoxyethyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888434-87-5), a certified reference material (molecular formula C17H21N3O2S, MW 331.43 g/mol) for analytical method development and quality control.

Structurally, 2-(Butylthio)-3-(2-methoxyethyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (C17H21N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 331.43 g/mol, it falls into the moderately-high-molecular-weight range. 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 2-(Butylthio)-3-(2-methoxyethyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-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

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