2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione CAS 71678-03-0

Purity 97%+In StockPharmaceutical Standards
CAS No.71678-03-0
Molecular FormulaC22H30O4
Molecular Weight358.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione CAS 71678-03-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 358.47 g/mol gives 2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione (CAS 71678-03-0) is a high-purity analytical reference standard with the molecular formula C22H30O4 and a molecular weight of 358.47 g/mol.

Based on its molecular formula C22H30O4, 2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 358.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 2-Hydroxy-5-methoxy-3-(((1R,2S,4aS,8aS)-1,2,4a-trimethyl-5-methylenedecahydronaphthalen-1-yl)methyl)cyclohexa-2,5-diene-1,4-dione 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 FormulaC22H30O4
Molecular Weight358.47 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 chloroform, dichloromethane, ethyl acetate, DMSO
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.)1977

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