5-(4-Carbamoylphenoxy)furan-2-carboxylic acid CAS 1455969-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1455969-44-4 |
| Molecular Formula | C12H9NO5 |
| Molecular Weight | 247.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Carbamoylphenoxy)furan-2-carboxylic acid (CAS 1455969-44-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H9NO5. Molecular weight: 247.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H9NO5 |
| Molecular Weight | 247.20 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(2,6-Difluorophenyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1437432-53-5)
- 3-(2-(Bromomethyl)-2-methylbutyl)thiophene (CAS 1467288-23-8)
- 5-(4-Nitrobenzyl)furan-2-carboxylic acid (CAS 1399661-73-4)
- N-(3-Aminopropyl)-2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanamide (CAS 85938-56-3)
- 4-Acetyl-6-(benzyloxy)pyridine-2-sulfonyl chloride (CAS 1393531-27-5)
- 4-Cyano-3-methoxypicolinoyl chloride (CAS 1805485-17-9)
- (R)-4-Acetyl-1-(4-chloro-2-fluorophenyl)-5-cyclohexyl-3-hydroxy-1H-pyrrol-2(5H)-one (CAS 512177-83-2)
- 4-Bromo-3-cyano-2-fluorobenzene-1-sulfonyl chloride (CAS 1805405-81-5)
- 2-Propoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-31-7)
- Semaglutide impurity 99 (CAS CATO-C4X-222699)
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