5-Bromo-1,10-phenanthroline hydrate CAS 855360-86-0
| CAS No. | 855360-86-0 |
| Molecular Formula | C12H7BrN2 |
| Molecular Weight | 259.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Bromo-1,10-phenanthroline hydrate (CAS 855360-86-0), a certified reference material (molecular formula C12H7BrN2, MW 259.10 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 5-Bromo-1,10-phenanthroline hydrate is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 259.10 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H7BrN2 |
| Molecular Weight | 259.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
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Recommended Standards
- 5-Bromo-1,10-phenanthroline (CAS 40000-20-2)
- 5-Bromo-2-(tert-butyl)pyrimidine-4-carboxylic acid (CAS 59950-52-6)
- 5-Bromo-1-(tetrahydro-2h-pyran-4-yl)pyrimidin-2(1h)-one (CAS 2166542-73-8)
- 5-Bromo-2-(tetrahydro-2h-pyran-4-yl)pyridazin-3(2h)-one (CAS 2169545-94-0)
- Turkesterone (CAS 41451-87-0)
- N-(4-Amino-2-methylphenyl)-2-(dimethylamino)acetamide (CAS 83473-61-4)
- 2,2-Difluoro-1-methylcyclopropanamine Hydrochloride (CAS 128230-76-2)
- 2-((Methylthio)methyl)-4-oxo-4-(p-tolyl)butanoic acid (CAS 143584-75-2)
- 3-(4-Bromophenyl)-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-71-8)
- 3-propylpiperidine (CAS 13603-14-0)
- N-(6-Oxo-1,6-dihydropyridazin-3-yl)-N-propylacetamide (CAS 88259-87-4)
- 1-(5-bromo-2-pyrazol-1-yl-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-62-5)
- 3-(Chloromethyl)-5-((4,7-dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole (CAS 924862-04-4)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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