2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-pyrido[3,4-b]indol-1-one CAS 74300-17-7

Purity 97%+In StockPharmaceutical Standards
CAS No.74300-17-7
Molecular FormulaC18H16N2O
Molecular Weight276.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-pyrido[3,4-b]indol-1-one CAS 74300-17-7 chemical structure

Description

Structurally, 2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-pyrido[3,4-b]indol-1-one (C18H16N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 276.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-pyrido[3,4-b]indol-1-one (CAS 74300-17-7) is a high-purity analytical reference standard with the molecular formula C18H16N2O and a molecular weight of 276.33 g/mol.

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 2,3,4,9-Tetrahydro-2-methyl-9-phenyl-1H-pyrido[3,4-b]indol-1-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 FormulaC18H16N2O
Molecular Weight276.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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