1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carboxylic Acid CAS 1268335-28-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1268335-28-9
Molecular FormulaC8H7BO4
Molecular Weight177.95 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carboxylic Acid CAS 1268335-28-9 chemical structure

Description

CATO supplies 1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborole-7-carboxylic Acid (CAS 1268335-28-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7BO4. Molecular weight: 177.95 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H7BO4
Molecular Weight177.95 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990

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