2-(4-Bromophenyl)benzoxazole CAS 3164-13-4
| CAS No. | 3164-13-4 |
| Molecular Formula | C13H8BrNO |
| Molecular Weight | 274.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Bromophenyl)benzoxazole 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.
CATO supplies 2-(4-Bromophenyl)benzoxazole (CAS 3164-13-4), a certified reference material (molecular formula C13H8BrNO, MW 274.11 g/mol) for analytical method development and quality control.
2-(4-Bromophenyl)benzoxazole (C13H8BrNO) contains a nitrogen-containing heterocyclic scaffold, 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(4-Bromophenyl)benzoxazole 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 | C13H8BrNO |
| Molecular Weight | 274.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- 3-(4-Bromophenyl)benzo[c]isoxazole (CAS 1140-36-9)
- 1-(4-bromophenyl)-2-methyl-2-nitropropan-1-ol (CAS 33682-88-1)
- 2-(2-Bromophenyl)benzo[d]oxazole (CAS 73552-42-8)
- 2-(3-Bromophenyl)benzo[d]oxazole (CAS 99586-31-9)
- 3-(2-Bromophenyl)benzo[d]isoxazole (CAS 99763-22-1)
- 3-(3-Bromophenyl)benzo[d]isoxazole (CAS 99763-25-4)
- 2-(4-Bromophenyl)-1H-imidazo[4,5-c]pyridine (CAS 113270-73-8)
- 2-(2-Bromophenyl)-3h-imidazo[4,5-b]pyridine (CAS 1247211-53-5)
Recommended Standards
- 2-(4-Bromophenoxy)-N-(2-hydroxyethyl)acetamide (CAS 51837-55-9)
- 2-Amino-1-(4-bromo-2,5-dimethoxyphenyl)-ethanone (CAS 807631-09-0)
- 2-(4-Bromophenoxy)benzonitrile (CAS 330793-13-0)
- 2-Amino-3-bromo-9H-fluoren-9-one (CAS 52086-09-6)
- (2R,4S)-Methyl 4-amino-5-oxopyrrolidine-2-carboxylate (CAS 189450-22-4)
- N-Acetyl-2-benzyl-tryptamine (CAS 117946-91-5)
- 4-Amino-3-methyl-N-(pyridin-3-ylmethyl)benzamide (CAS 1018564-07-2)
- Bisoprolol Impurity 78 (CAS 2226263-67-6)
- Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin (CAS 1019999-18-8)
- 1-(4-Chlorobutoxy)-3-methylbenzene (CAS 71648-39-0)
- 3-Chloro-4-[(pyrrolidin-1-yl)methyl]phenol (CAS 917827-95-3)
- (6-(Indolin-1-yl)-5-methylpyridin-3-yl)(phenyl)methanone (CAS 1355236-94-0)
- Methyl 2-(2-chlorophenyl)-2-(4,5-dihydrothieno[2,3-c]pyridin-6(7H)-yl)Acetate Hydrobromide (CAS 1416438-02-2)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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