5-Chloro-3-phenyl-7,8-dihydrobenzofuro[5,4-d]isoxazole-7-carboxylic acid CAS 107804-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107804-48-8 |
| Molecular Formula | C16H10ClNO4 |
| Molecular Weight | 315.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-3-phenyl-7,8-dihydrobenzofuro[5,4-d]isoxazole-7-carboxylic acid (CAS 107804-48-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H10ClNO4. Molecular weight: 315.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H10ClNO4 |
| Molecular Weight | 315.71 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(Chloromethyl)-5,6-di(furan-2-yl)furo[2,3-d]pyrimidin-4-amine (CAS 1000933-76-5)
- (2R,3R,4R,5R)-5-(2-Amino-6-chloro-9H-purin-9-yl)-2-(hydroxymethyl)-4-methoxytetrahydrofuran-3-ol (CAS 194034-59-8)
- (2R,3R,4R,5R)-2-(2-Amino-6-chloro-9H-purin-9-yl)-5-(hydroxymethyl)-3-methyltetrahydrofuran-3,4-diol (CAS 640725-74-2)
- 3,5-Dibromo-2-methylaniline (CAS 67365-47-3)
- (4-(2-(Pyrrolidin-1-yl)ethoxy)phenyl)boronic acid (CAS 226396-30-1)
- 4-Bromo-3-(difluoromethyl)-1-isopropyl-1H-pyrazole (CAS 1856033-52-7)
- 3-[(1-methyl-4-nitro-1h-imidazol-5-yl)oxy]aniline (CAS 1183060-20-9)
- 2-Amino-N-(4-(phenylamino)phenyl)benzamide (CAS 24565-03-5)
- (3S)-3-amino-3-(2-anthryl)propanoic acid (CAS 1270209-37-4)
- Semaglutide impurity 57 (CAS 2773558-06-6)
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