IMidodicarbonimidic diamide, N-(4-bromophenyl)-, hydrochloride CAS 19579-40-9
| CAS No. | 19579-40-9 |
| Molecular Formula | C8H11BrN5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 292.56 g/mol gives IMidodicarbonimidic diamide, N-(4-bromophenyl)-, hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies IMidodicarbonimidic diamide, N-(4-bromophenyl)-, hydrochloride (CAS 19579-40-9), a certified reference material (molecular formula C8H11BrN5Cl, MW 292.56 g/mol) for analytical method development and quality control.
The molecular framework of IMidodicarbonimidic diamide, N-(4-bromophenyl)-, hydrochloride (C8H11BrN5Cl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H11BrN5 Cl |
| Molecular Weight | 292.56 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 5 |
Related IMidodicarbonimidic Standards
Recommended Standards
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- 3-(5-Methyl-1,3,4-thiadiazol-2-yl)piperidine hydrochloride (CAS 2034154-74-8)
- 5-Chloro-2-fluoro-3-(4-(trifluoromethyl)phenyl)pyridine (CAS 1261885-21-5)
- 2-(2-Fluorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 879070-37-8)
- 6,8-Dibromo-1,2,3,4-tetrahydroquinoline (CAS 190843-73-3)
- 3-(4-Ethylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 886967-69-7)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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