2-(5-Nitrofuran-2-amido)benzoic acid CAS 99971-02-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99971-02-5 |
| Molecular Formula | C12H8N2O6 |
| Molecular Weight | 276.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Nitrofuran-2-amido)benzoic acid (CAS 99971-02-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H8N2O6. Molecular weight: 276.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H8N2O6 |
| Molecular Weight | 276.20 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 DMSO, DMF, methanol |
| 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.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 4-amino-1-methylpiperidin-2-one hydrochloride (CAS 1373223-45-0)
- Tert-butyl (3-methyl-2-oxobutyl)carbamate (CAS 388113-93-7)
- 2-Amino-N-benzyl-3-phenylpropanamide hydrochloride (CAS 34582-43-9)
- Chondroitin Sulfate Sodium Salt (CAS 9082-07-9)
- 4H-1,2,4-Triazolium, 1-[7-(4-ethyl-5-methyl-2H-1,2,3-triazol-2-yl)-2-oxo-2H-1-benzopyran-3-yl]-4-methyl-, chloride (1:1) (CAS 72749-75-8)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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