11-Methyl-8,14,16-trioxatetracyclo[8.6.0.0^{2,7}.0^{11,15}]hexadeca-1(10),2,4,6-tetraene-9,13-dione CAS 866157-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.866157-77-9
Molecular FormulaC14H10O5
Molecular Weight258.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

11-Methyl-8,14,16-trioxatetracyclo[8.6.0.0^{2,7}.0^{11,15}]hexadeca-1(10),2,4,6-tetraene-9,13-dione CAS 866157-77-9 chemical structure

Description

Order 11-Methyl-8,14,16-trioxatetracyclo[8.6.0.0^{2,7}.0^{11,15}]hexadeca-1(10),2,4,6-tetraene-9,13-dione (CAS 866157-77-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H10O5. Molecular weight: 258.23 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC14H10O5
Molecular Weight258.23 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 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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