2-Bromo-4-(tert-butyl)-6-nitrophenol CAS 17199-23-4
| CAS No. | 17199-23-4 |
| Molecular Formula | C10H12BrNO3 |
| Molecular Weight | 274.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Bromo-4-(tert-butyl)-6-nitrophenol is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Bromo-4-(tert-butyl)-6-nitrophenol (CAS 17199-23-4) is a high-purity analytical reference standard with the molecular formula C10H12BrNO3 and a molecular weight of 274.11 g/mol.
2-Bromo-4-(tert-butyl)-6-nitrophenol (C10H12BrNO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromo-4-(tert-butyl)-6-nitrophenol 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 | C10H12BrNO3 |
| Molecular Weight | 274.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-Bromo-6-(tert-butyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 1708370-78-8)
- 5-Bromo-1-cyclohexyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1779791-58-0)
- 4-(3-Bromophenoxy)benzonitrile (CAS 155866-71-0)
- 7-Bromo-5-phenylbenzo[d]oxazole (CAS 1781460-95-4)
- 4-Nitro-N-(5-thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)benzamide (CAS 88873-52-3)
- Methyl (2R)-2-{[(tert-butoxy)carbonyl](methyl)amino}-4-methylpentanoate (CAS 1820572-12-0)
- (R)-4-fluorobutan-2-amine hydrochloride (CAS 2227197-84-2)
- N-(hexan-2-yl)cyclopropanamine (CAS 1158003-44-1)
- (S)-tert-Butyl 2-(5-(4-iodophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate (CAS 1242094-29-6)
- 4'-(Trifluoromethyl)-[1,1'-biphenyl]-3-carbaldehyde (CAS 343604-24-0)
- 1-Butyl-4-trifluoromethyl-cyclohexane (CAS 1349717-21-0)
- (2Z)-1-(4-Chlorophenyl)-3-(dimethylamino)-2-[(4-methylphenyl)sulfanyl]prop-2-en-1-one (CAS 263869-25-6)
- 2-(5-(Benzyloxy)-2-methyl-1H-indol-3-yl)acetic acid (CAS 101734-29-6)
- Liraglutide (CAS 204656-20-2)
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