55671-55-1 Boron dibromide methyl sulfide complex Dibromo(dimethyl sulfide)(hydro)boron Dibromo(dimethyl sulfide)(hydro)boron solution Dibromo(dimethyl sulfide)borane Dibromo(dimethyl sulfide)borane solution Dibromoborane compound with dimethylsulfane Dibromoborane compound with dimethylsulfane solution Dibromoborane dimethyl sulfide Dibromoborane dimethyl sulfide complex Dibromoborane dimethyl sulfide complex solution Dibromoborane dimethyl sulfide solution CAS 55671-55-1
| CAS No. | 55671-55-1 |
| Molecular Formula | HBBr2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 55671-55-1 Boron dibromide methyl sulfide complex Dibromo(dimethyl sulfide)(hydro)boron Dibromo(dimethyl sulfide)(hydro)boron solution Dibromo(dimethyl sulfide)borane Dibromo(dimethyl sulfide)borane solution Dibromoborane compound with dimethylsulfane Dibromoborane compound with dimethylsulfane solution Dibromoborane dimethyl sulfide Dibromoborane dimethyl sulfide complex Dibromoborane dimethyl sulfide complex solution Dibromoborane dimethyl sulfide solution.
55671-55-1 Boron dibromide methyl sulfide complex Dibromo(dimethyl sulfide)(hydro)boron Dibromo(dimethyl sulfide)(hydro)boron solution Dibromo(dimethyl sulfide)borane Dibromo(dimethyl sulfide)borane solution Dibromoborane compound with dimethylsulfane Dibromoborane compound with dimethylsulfane solution Dibromoborane dimethyl sulfide Dibromoborane dimethyl sulfide complex Dibromoborane dimethyl sulfide complex solution Dibromoborane dimethyl sulfide solution (CAS 55671-55-1) is a high-purity analytical reference standard with the molecular formula HBBr2C2H6S and a molecular weight of 233.76 g/mol.
Owing to sulfur-containing functionality, bromine substitution, 55671-55-1 Boron dibromide methyl sulfide complex Dibromo(dimethyl sulfide)(hydro)boron Dibromo(dimethyl sulfide)(hydro)boron solution Dibromo(dimethyl sulfide)borane Dibromo(dimethyl sulfide)borane solution Dibromoborane compound with dimethylsulfane Dibromoborane compound with dimethylsulfane solution Dibromoborane dimethyl sulfide Dibromoborane dimethyl sulfide complex Dibromoborane dimethyl sulfide complex solution Dibromoborane dimethyl sulfide solution is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 233.76 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
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 | HBBr2 C2H6S |
| Molecular Weight | 233.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.5 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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