4,8-Dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one CAS 618104-32-8

Purity 97%+In StockPharmaceutical Standards
CAS No.618104-32-8
Molecular FormulaC12H14O5
Molecular Weight238.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,8-Dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one CAS 618104-32-8 chemical structure

Description

Structurally, 4,8-Dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one (C12H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 238.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 4,8-Dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydronaphthalen-1(2H)-one (CAS 618104-32-8), a certified reference material (molecular formula C12H14O5, MW 238.24 g/mol) for analytical method development and quality control.

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 4,8-Dihydroxy-7-(hydroxymethyl)-6-methoxy-3,4-dihydronaphthalen-1(2H)-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 FormulaC12H14O5
Molecular Weight238.24 g/mol
AppearanceOff-white to pale 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; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

Related Dihydroxy Standards

Recommended Standards

Why CATO?