5911-65-9 9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione MFCD03305515 CAS 5911-65-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5911-65-9
Molecular FormulaC15H17NO4
Molecular Weight275.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5911-65-9 9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione MFCD03305515 CAS 5911-65-9 chemical structure

Description

CATO manufactures 5911-65-9 9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione MFCD03305515 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.

CATO supplies 5911-65-9 9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione MFCD03305515 (CAS 5911-65-9), a certified reference material (molecular formula C15H17NO4, MW 275.30 g/mol) for analytical method development and quality control.

The molecular framework of 5911-65-9 9,10-Dimethoxy-1,6,7,11b-tetrahydro-2H-pyrido[2,1-a]isoquinoline-2,4(3H)-dione MFCD03305515 (C15H17NO4) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H17NO4
Molecular Weight275.30 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms1

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