tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate CAS 179898-75-0

Purity 97%+In StockPharmaceutical Standards
CAS No.179898-75-0
Molecular FormulaC15H21NO2
Molecular Weight247.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate CAS 179898-75-0 chemical structure

Description

The occurrence of tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 179898-75-0) is a high-purity analytical reference standard with the molecular formula C15H21NO2 and a molecular weight of 247.33 g/mol.

Structurally, tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate (C15H21NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 247.33 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures tert-Butyl 4-methyl-3,4-dihydroquinoline-1(2H)-carboxylate 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 FormulaC15H21NO2
Molecular Weight247.33 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2008
Nitrogen Atoms1

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