1H,2h,3h,4h,9h-pyrido[3,4-b]indol-5-ol CAS 83789-01-9

Description

Compared with other compounds in its class, the molecular weight of 188.23 g/mol gives 1H,2h,3h,4h,9h-pyrido[3,4-b]indol-5-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1H,2h,3h,4h,9h-pyrido[3,4-b]indol-5-ol (CAS 83789-01-9), molecular formula C11H12N2O and molecular weight 188.23 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1H,2h,3h,4h,9h-pyrido[3,4-b]indol-5-ol is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 188.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 1H,2h,3h,4h,9h-pyrido[3,4-b]indol-5-ol 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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