tert-Butyl (5-(benzyloxy)-2-bromophenyl)carbamate CAS 119879-92-4
| CAS No. | 119879-92-4 |
| Molecular Formula | C18H20BrNO3 |
| Molecular Weight | 378.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl (5-(benzyloxy)-2-bromophenyl)carbamate is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
tert-Butyl (5-(benzyloxy)-2-bromophenyl)carbamate (CAS 119879-92-4) is a high-purity analytical reference standard with the molecular formula C18H20BrNO3 and a molecular weight of 378.26 g/mol.
tert-Butyl (5-(benzyloxy)-2-bromophenyl)carbamate (C18H20BrNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. 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 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl (5-(benzyloxy)-2-bromophenyl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H20BrNO3 |
| Molecular Weight | 378.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5-Bromo-N-(2-(4-phenylpiperazin-1-yl)ethyl)furan-2-carboxamide (CAS 1049342-22-4)
- N-((2R,3R,4S,5R)-2-(2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl)-2,2,2-trifluoroacetamide (CAS 144089-98-5)
- Tert-butyln-tert-butoxycarbonyl-N-[(2,6-dichloropyrimidin-4-yl)methyl]carbamate (CAS 1984827-51-1)
- tert-Butyl (3-(benzyloxy)-4-bromophenyl)carbamate (CAS 2108576-90-3)
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- (S)-2-(3-(tert-Butyl)-3-methylureido)-3,3-dimethylbutanoic acid (CAS 681809-31-4)
- 1,3-Bis(2-methylpiperidin-1-yl)propane-1,3-dione (CAS 726154-82-1)
- 2-(1-Methoxy-1-methylethyl)-benzofuran-5-carboxylic acid methyl ester (CAS 1154060-94-2)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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