N-1,N-1-Diallyl-4-bromo-1,2-benzenediamine CAS 1220016-76-1
| CAS No. | 1220016-76-1 |
| Molecular Formula | C12H15BrN2 |
| Molecular Weight | 267.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-1,N-1-Diallyl-4-bromo-1,2-benzenediamine (CAS 1220016-76-1), a certified reference material (molecular formula C12H15BrN2, MW 267.16 g/mol) for analytical method development and quality control.
The molecular framework of N-1,N-1-Diallyl-4-bromo-1,2-benzenediamine (C12H15BrN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C12H15BrN2 |
| Molecular Weight | 267.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N,N-diallyl-5-bromo-4-methylpyridin-2-amine (CAS 1219960-87-8)
- N,N-Diallyl-5-bromo-3-methyl-2-pyridinamine (CAS 1220036-16-7)
- 6-Bromo-1-tert-butyl-2-methyl-1H-benzo[d]imidazole (CAS 1217486-78-6)
- 4-((2-Bromobenzyl)(methyl)amino)butanenitrile (CAS 1250053-18-9)
- Benzalkonium Chloride (CAS 68391-01-5)
- 16:0-18:1 D5PG (CAS 1246298-34-9)
- 5-Bromo-2,4-difluorophenol (CAS 355423-48-2)
- tert-Butyl 4-(4-aminobenzyl)piperidine-1-carboxylate (CAS 221532-96-3)
- 4-(Bromomethyl)-5-phenyl-1,3-dioxol-2-one (CAS 80715-20-4)
- 4-(2-Bromophenoxy)-3-fluoroaniline HCl (CAS 1445322-51-9)
- 4-Benzyl 1-(tert-butyl) (R)-2-isopropylpiperazine-1,4-dicarboxylate (CAS 1260617-38-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(m-tolyl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2416673-87-3)
- 1-{[(tert-butoxy)carbonyl]amino}-5-oxopyrrolidine-3-carboxylic acid (CAS 1354952-07-0)
- Exenatide (CAS 141758-74-9（free base）)
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