2-[5-(2,3-Dihydro-1H-isoindol-2-yl)-2-fluorophenyl]-1,3-benzoxazole CAS 860650-21-1
| CAS No. | 860650-21-1 |
| Molecular Formula | C21H15FN2O |
| Molecular Weight | 330.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 330.36 g/mol gives 2-[5-(2,3-Dihydro-1H-isoindol-2-yl)-2-fluorophenyl]-1,3-benzoxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-[5-(2,3-Dihydro-1H-isoindol-2-yl)-2-fluorophenyl]-1,3-benzoxazole (CAS 860650-21-1), a certified reference material (molecular formula C21H15FN2O, MW 330.36 g/mol) for analytical method development and quality control.
2-[5-(2,3-Dihydro-1H-isoindol-2-yl)-2-fluorophenyl]-1,3-benzoxazole (C21H15FN2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-[5-(2,3-Dihydro-1H-isoindol-2-yl)-2-fluorophenyl]-1,3-benzoxazole 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 | C21H15FN2O |
| Molecular Weight | 330.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- N-(6,7-Dihydro-[1,4]dioxino[2',3':4,5]benzo[1,2-d]thiazol-2-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 1013796-73-0)
- 9-Ethyl-6,11-dihydro-8-hydroxy-6,6-dimethyl-11-oxo-5H-benzo[b]carbazole-3-carbonitrile (CAS 1256584-52-7)
- Methyl 4-(2,3-dihydro-1,4-benzodioxin-6-ylamino)-3-nitrobenzoate (CAS 1353506-43-0)
- Ethyl 7-(3-((2,5-dihydro-1H-pyrrol-1-yl)methyl)phenyl)-7-oxoheptanoate (CAS 898749-82-1)
- 898764-95-9 Ethyl 7-{4-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]phenyl}-7-oxoheptanoate DTXSID70643064 (CAS 898764-95-9)
- 2-[(6,7-Dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio]-3-pyridinecarboxylic acid (CAS 748778-81-6)
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Recommended Standards
- 2,4-Dihydroxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)quinoline-3-carboxamide (CAS 313518-41-1)
- 2-Benzyl-3-(3-fluorophenoxy)quinoxaline (CAS 478046-97-8)
- 2,2-Dimethyl-5-{[(4-phenyl-1,3-thiazol-2-yl)amino]methylidene}-1,3-dioxane-4,6-dione (CAS 946387-40-2)
- 2-Benzyl-3-(4-fluorophenyl)quinazolin-4(3H)-one (CAS 301193-89-5)
- 7,8-Dimethyl-2-pyridin-3-ylquinoline-4-carboxylic acid (CAS 588681-47-4)
- 1,3-Dibenzylhexahydropyrimidine-5-carbonitrile (CAS 86236-77-3)
- 8-Bromo-2,4-dichloro-5,6,7,8-tetrahydroquinazoline (CAS 2561528-31-0)
- 1,3-Dimethyl-7-(2-methylallyl)-8-(2-(pyridin-4-ylmethylene)hydrazinyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 361173-38-8)
- Ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 46193-76-4)
- 1-[(2-Methoxyphenyl)methyl]-3-(2-methylphenyl)thiourea (CAS 400736-70-1)
- 2-(aminomethyl)-1,3-thiazole-4-carboxamide (CAS 203793-16-2)
- Boc-Phe(2-Me)-OH (CAS 114873-05-1)
- 2-((4-Fluorophenyl)thio)-N-(2-(phenylthio)ethyl)acetamide (CAS 337923-33-8)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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