77704-22-4 (~11~B_2_)Diboroxane-1,3-dione DTXSID30583694 CAS 77704-22-4

Purity 97%+In StockPharmaceutical Standards
CAS No.77704-22-4
Molecular Formula[11B]2O3
Molecular Weight70.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

77704-22-4 (~11~B_2_)Diboroxane-1,3-dione DTXSID30583694 CAS 77704-22-4 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

77704-22-4 (~11~B_2_)Diboroxane-1,3-dione DTXSID30583694 (CAS 77704-22-4), molecular formula [11B]2O3 and molecular weight 70.02 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an inorganic composition, 77704-22-4 (~11~B_2_)Diboroxane-1,3-dione DTXSID30583694 is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 70.02 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

Physical & Chemical Properties

Molecular Formula[11B]2O3
Molecular Weight70.02 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Freely soluble in water
StabilityHygroscopic; reseal immediately after opening
CAS Registry Year (est.)1979

Recommended Standards

Why CATO?