5-Phenylbenzo[d]oxazole CAS 201415-38-5
| CAS No. | 201415-38-5 |
| Molecular Formula | C13H9NO |
| Molecular Weight | 195.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Phenylbenzo[d]oxazole (C13H9NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 195.22 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
5-Phenylbenzo[d]oxazole (CAS 201415-38-5), molecular formula C13H9NO and molecular weight 195.22 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-Phenylbenzo[d]oxazole 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 | C13H9NO |
| Molecular Weight | 195.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | 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.) | 2014 |
| Nitrogen Atoms | 1 |
Related Phenylbenzo Standards
- 3-Phenylbenzo[c]isoxazole (CAS 5176-14-7)
- 6-Methyl-2-phenylbenzo[d]oxazole (CAS 14016-00-3)
- 5-Methyl-2-phenylbenzo[d]oxazole (CAS 7420-86-2)
- 5-Phenylbenzo[d]oxazol-2-amine (CAS 1126637-54-4)
- 2-Phenylbenzo[d]oxazol-4-amine (CAS 848564-71-6)
- 2-Phenylbenzo[d]oxazol-5-amine (CAS 41373-37-9)
- 2-Phenylbenzo[d]oxazol-6-amine (CAS 53421-88-8)
- 6-Phenylbenzo[d]isoxazol-3-amine (CAS 268734-42-5)
Recommended Standards
- 5-Phenyl-1H-benzo[d][1,2,3]triazole (CAS 25877-73-0)
- 5-tert-Butyl-2-nitrophenol (CAS 5651-77-4)
- 5-Methyl-2-morpholinopyrimidin-4(1H)-one (CAS 57465-72-2)
- 6-(1H-Pyrrol-1-yl)quinoxaline (CAS 478260-01-4)
- (1S,2S)-1,2-dicyclohexylethane-1,2-diamine (CAS 179337-54-3)
- 4-(2,2-Dimethylbutanoyl)benzonitrile (CAS 898765-16-7)
- methyl 4-amino-3-(2-fluorophenyl)-1,2-thiazole-5-carboxylate (CAS 1468470-94-1)
- 2-Bromo-3-(4,4-difluoropiperidin-1-yl)pyridine (CAS 1707581-05-2)
- Methyl 3-(chlorosulfonyl)-5-methylbenzoate (CAS 1154149-31-1)
- (5-Bromo-2-((neopentyloxy)carbonyl)phenyl)boronicacid (CAS 1309980-79-7)
- 2-Chloro-3-fluoroquinolin-7-ol (CAS 2410087-63-5)
- 3-(4-(tert-Butyl)phenyl)-4,5-diphenyl-4H-1,2,4-triazole (CAS 444153-33-7)
- Ethyl 3-chloro-5-cyanobenzoate (CAS 1261456-33-0)
- Galanin (1-13)-Neuropeptide Y (25-36) amide (CAS 147138-51-0)
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