7-Fluorobenzoxazole-2-methanamine CAS 944903-15-5
| CAS No. | 944903-15-5 |
| Molecular Formula | C8H7FN2O |
| Molecular Weight | 166.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-Fluorobenzoxazole-2-methanamine 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.
7-Fluorobenzoxazole-2-methanamine (CAS 944903-15-5) is a high-purity analytical reference standard with the molecular formula C8H7FN2O and a molecular weight of 166.15 g/mol.
7-Fluorobenzoxazole-2-methanamine (C8H7FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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.
Physical & Chemical Properties
| Molecular Formula | C8H7FN2O |
| Molecular Weight | 166.15 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 tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorobenzoxazole Standards
- 4-Fluorobenzoxazole-2-methanamine (CAS 944897-61-4)
- 5-Fluorobenzoxazole-2-methanamine (CAS 944907-48-6)
- 6-Fluorobenzoxazole-2-methanamine (CAS 944907-47-5)
- 2-Ethyl-5-fluorobenzoxazole (CAS 1267772-21-3)
- 5-Fluorobenzoxazole-2(3H)-thione (CAS 13451-78-0)
- 6-Fluorobenzoxazole-2(3H)-thione (CAS 145096-57-7)
- 7-Fluorobenzoxazole-2(3H)-thione (CAS 153403-54-4)
- 7-Fluorobenzoxazole (CAS 1267061-18-6)
Recommended Standards
- 7-Fluoro-3,4-dihydro-2(1H)-quinoxalinone (CAS 66367-11-1)
- 7-Fluorochroman-3-one (CAS 944904-13-6)
- 7-fluoro-1-methyl-1H-1,3-benzodiazol-5-ol (CAS 2887612-94-2)
- 8-Fluoroisochroman-4-one (CAS 911825-99-5)
- Cyclotetradecane (CAS 295-17-0)
- Methyl 2-chloro-5-fluoro-6-(piperidin-1-yl)nicotinate (CAS 1706436-03-4)
- 1-(dimethylamino)-2,3-dihydro-1H-indene-1-carboxylic acid hydrochloride (CAS 1251924-52-3)
- tert-Butyl 4,6-dibromopicolinate (CAS 2089292-98-6)
- 1,1-Dimethylethyl 4-[2-(2-aminoethoxy)ethyl]-1-piperazinecarboxylate (CAS 1181972-47-3)
- D-N-Benzylserine Methyl Ester (CAS 131110-76-4)
- 3-Cyclobutylphenol (CAS 211495-49-7)
- 2,5-Diethyl-1H-pyrrole (CAS 766-95-0)
- 2-(2,4-dimethylbenZoyl)benzoic acid (CAS 2346-63-6)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com