VUF 11222 CAS 1414376-84-3
| CAS No. | 1414376-84-3 |
| Molecular Formula | C25H31BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
VUF 11222 (CAS 1414376-84-3) is a high-purity analytical reference standard with the molecular formula C25H31BrNI and a molecular weight of 552.33 g/mol.
Based on its molecular formula C25H31BrNI, VUF 11222 contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 552.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C25H31BrN I |
| Molecular Weight | 552.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1991 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
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- Methyl 4-bromo-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 33851-32-0)
- 2-(Aminooxy)-N-(5-iodopyridin-2-yl)acetamide hydrochloride (CAS 321571-57-7)
- 2-(2-(Pyrrolidin-1-yl)pyrimidin-5-yl)ethan-1-amine hydrochloride (CAS 1196145-90-0)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(4-chlorobenzoyl)-1H-pyrrole-2-carbonitrile (CAS 338397-62-9)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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