2,2'-(Benzofuran-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 919119-75-8

Purity 97%+In StockPharmaceutical Standards
CAS No.919119-75-8
Molecular FormulaC20H28B2O5
Molecular Weight370.06 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2'-(Benzofuran-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) CAS 919119-75-8 chemical structure

Description

CATO supplies 2,2'-(Benzofuran-2,6-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 919119-75-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H28B2O5. Molecular weight: 370.06 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H28B2O5
Molecular Weight370.06 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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