Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate CAS 1296267-72-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1296267-72-5
Molecular FormulaC28H33NO6
Molecular Weight479.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate CAS 1296267-72-5 chemical structure

Description

The occurrence of Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate (CAS 1296267-72-5) is a high-purity analytical reference standard with the molecular formula C28H33NO6 and a molecular weight of 479.56 g/mol.

Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate (C28H33NO6) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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

As a certified reference material (CRM), Tert-butyl (S,E)-6,7,10-trimethoxy-3-(2-methoxyvinyl)-3,4-dihydrodibenzo[f,h]isoquinoline-2(1H)-carboxylate 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 FormulaC28H33NO6
Molecular Weight479.56 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1

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