128129-56-6 Phlorofucofuroeckol A Benzo(b)benzofuro(3,2-f)(1,4)benzodioxin-1,3,6,10,12-pentol, 4,9-bis(3,5-dihydroxyphenoxy)- 1,11-Di-(3,5-dihydroxyphenoxy)benzofuro(3,2-a)dibenzo(b,e)(1,4)-dioxin-2,4,8,10,14-pentaol CAS 128129-56-6

Purity 97%+In StockPharmaceutical Standards
CAS No.128129-56-6
Molecular FormulaC30H18O14
Molecular Weight602.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

128129-56-6 Phlorofucofuroeckol A Benzo(b)benzofuro(3,2-f)(1,4)benzodioxin-1,3,6,10,12-pentol, 4,9-bis(3,5-dihydroxyphenoxy)- 1,11-Di-(3,5-dihydroxyphenoxy)benzofuro(3,2-a)dibenzo(b,e)(1,4)-dioxin-2,4,8,10,14-pentaol CAS 128129-56-6 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 128129-56-6 Phlorofucofuroeckol A Benzo(b)benzofuro(3,2-f)(1,4)benzodioxin-1,3,6,10,12-pentol, 4,9-bis(3,5-dihydroxyphenoxy)- 1,11-Di-(3,5-dihydroxyphenoxy)benzofuro(3,2-a)dibenzo(b,e)(1,4)-dioxin-2,4,8,10,14-pentaol (CAS 128129-56-6), a certified reference material (molecular formula C30H18O14, MW 602.46 g/mol) for analytical method development and quality control.

Structurally, 128129-56-6 Phlorofucofuroeckol A Benzo(b)benzofuro(3,2-f)(1,4)benzodioxin-1,3,6,10,12-pentol, 4,9-bis(3,5-dihydroxyphenoxy)- 1,11-Di-(3,5-dihydroxyphenoxy)benzofuro(3,2-a)dibenzo(b,e)(1,4)-dioxin-2,4,8,10,14-pentaol (C30H18O14) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 22.0, corresponding to approximately 22 ring(s) or double-bond equivalent(s). With a molecular weight of 602.46 g/mol, it falls into the high-molecular-weight range. 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 FormulaC30H18O14
Molecular Weight602.46 g/mol
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)22.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993

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