[5-(1-Benzofuran-2-yl)isoxazol-3-yl]acetic acid CAS 1105191-74-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1105191-74-9 |
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [5-(1-Benzofuran-2-yl)isoxazol-3-yl]acetic acid (CAS 1105191-74-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H9NO4. Molecular weight: 243.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H9NO4 |
| Molecular Weight | 243.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Benzofuran Standards
- 5-(Benzofuran-2-yl)isoxazole-3-carbohydrazide (CAS 5784-29-2)
- N-(5-(Benzofuran-2-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 922098-84-8)
- 1-[2-(1-benzofuran-2-yl)-1,3-thiazol-4-yl]ethan-1-one (CAS 1378764-90-9)
- Benzofuran-2-yl(4-methylpiperidin-1-yl)methanone (CAS 701224-39-7)
- Benzofuran-7-boronic acid pinacol ester (CAS 1192755-14-8)
- 2-(Benzofuran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 915412-92-9)
- 2-(benzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 934329-77-8)
- Benzofuran-2-boronic acid, pinacol ester (CAS 402503-13-3)
Recommended Standards
- Methyl 5-(2-Benzofuryl)isoxazole-3-carboxylate (CAS 1105191-59-0)
- 2,4-Difluoro-5-(2-methylpropanamido)benzoic acid (CAS 1183740-54-6)
- 5-(cyanomethanesulfonyl)-2-fluorobenzoic acid (CAS 1094326-59-6)
- Ethyl-1,1-d2-methylamine (CAS 223459-63-0)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]oxazol-2(3H)-one (CAS 1220696-32-1)
- Mobecarb (CAS 15518-84-0)
- 4-(Chloromethyl)-2-(difluoromethyl)-5-hydroxynicotinonitrile (CAS 1806985-80-7)
- 4-(4-(Trifluoromethyl)phenyl)butanoic acid (CAS 136295-01-7)
- Ethyl 1,3-diphenyl-1H-pyrazole-5-carboxylate (CAS 94209-24-2)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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 13829788188 / jacky.chen@cato-chem.com