1-Bromo-4-(2-bromoethyl)-2-nitrobenzene CAS 1935150-95-0
| CAS No. | 1935150-95-0 |
| Molecular Formula | C8H7Br2NO2 |
| Molecular Weight | 308.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Bromo-4-(2-bromoethyl)-2-nitrobenzene (CAS 1935150-95-0), a certified reference material (molecular formula C8H7Br2NO2, MW 308.95 g/mol) for analytical method development and quality control.
The molecular framework of 1-Bromo-4-(2-bromoethyl)-2-nitrobenzene (C8H7Br2NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 1-Bromo-4-(2-bromoethyl)-2-nitrobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7Br2NO2 |
| Molecular Weight | 308.95 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 2-(4-Amino-3,5-dibromophenyl)acetic acid (CAS 191869-08-6)
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- Methyl 2,3-dibromopyridine-4-acetate (CAS 1807183-23-8)
- 1-(2,2-Dibromoethyl)-2-nitrobenzene (CAS 282103-12-2)
- 2-Chloro-n-[2-(morpholin-4-yl)-5-(trifluoromethyl)phenyl]acetamide (CAS 379255-35-3)
- 2-Chloro-6-vinylimidazo[1,2-b]pyridazine-3-sulfonamide (CAS 570416-18-1)
- 2-(Ethenesulfonyl)-n,n-dimethylbenzene-1-sulfonamide (CAS 1153477-05-4)
- Tert-butyl (4aS,7aR)-octahydro-1H-pyrrolo[3,4-b]pyridine-1-carboxylate (CAS 1932299-66-5)
- 4-Amino-1-methyl-N-((tetrahydrofuran-2-yl)methyl)-1h-pyrazole-5-carboxamide (CAS 1006452-07-8)
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- 1,5-Dibromopentan-3-one 140200-76-6 6817AA C5H8Br2O (CAS 140200-76-6)
- Peptide WE-14 (CAS 115136-18-0)
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