2-Amino-7-fluoro-1,3-benzoxazol-6-ol CAS 1820707-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820707-88-7 |
| Molecular Formula | C7H5FN2O2 |
| Molecular Weight | 168.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-7-fluoro-1,3-benzoxazol-6-ol (CAS 1820707-88-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5FN2O2. Molecular weight: 168.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5FN2O2 |
| Molecular Weight | 168.13 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 5-Amino-7-fluorobenzo[d]oxazol-2-ol (CAS 1267629-05-9)
- 6-amino-5-fluoro-2,3-dihydro-1,3-benzoxazol-2-one (CAS 132667-21-1)
- 2-amino-2-(2,5-difluorophenyl)acetonitrile (CAS 124777-80-6)
- 4-amino-1,1,1-trifluoro-4-(methylamino)but-3-en-2-one (CAS 128648-80-6)
- 5-Amino-2-(trifluoromethyl)thiazole (CAS 1367944-72-6)
- 2-Amino-5-(trifluoromethyl)thiazole (CAS 169260-97-3)
- 2-Amino-2-(2,4-difluorophenyl)acetonitrile (CAS 189138-13-4)
- 2-Amino-2-(2,6-difluorophenyl)acetonitrile (CAS 926233-91-2)
Recommended Standards
- 3-Fluoro-5-nitro-2-vinylpyridine (CAS 1419602-60-0)
- 1-Butanol, 3-methyl-, 1-(dihydrogen phosphate) (CAS 2466-67-3)
- 6-fluoro-5-methyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 1353761-08-6)
- C6-NBD Galactosyl Ceramide (CAS 170212-26-7)
- 4-((6-Chloropyridin-3-yl)methyl)piperazin-2-one (CAS 1016705-94-4)
- 6-Chloro-8-(methoxycarbonyl)quinoline-3-boronic acid (CAS 2377609-72-6)
- 4-Cyclopropoxy-3-(methylthio)-5-(trifluoromethyl)pyridine (CAS 1243321-13-2)
- Peramivir Impurity 90 (CAS CATO-C4X-183390)
- n-{1-[3-methoxy-4-(2,2,2-trifluoroethoxy)phenyl]ethylidene}hydroxylamine (CAS 1016772-21-6)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
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