Furosemide Impurity 28 CAS 98-00-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 98-00-0 |
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Furosemide Impurity 28 (CAS 98-00-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H6O2. Molecular weight: 98.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H6O2 |
| Molecular Weight | 98.10 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related Furosemide Standards
- Furosemide Impurity 56 (CAS 4439-57-0)
- Furosemide Impurity 29 (CAS 4795-29-3)
- Furosemide Impurity 33 (CAS 1803102-41-1)
- Furosemide Impurity 49 (CAS CATO-C4X-140249)
- Furosemide Impurity 57 (CAS 19377-82-3)
- Furosemide Impurity 32 (CAS 18240-50-1)
- Furosemide Impurity 57 (CAS 5428-37-5)
- Furosemide EP Impurity E (CAS 50-84-0)
Recommended Standards
- 3-Furanmethanol (CAS 4412-91-3)
- Entacapone Impurity 27 (CAS 6330-25-2)
- 5-Amino-3-methylisoxazole (CAS 14678-02-5)
- Fesoterodine Impurity 22 (CAS CATO-C4X-164422)
- Mosapride Impurity 74 (CAS CATO-C4X-104474)
- 1-[4-(3-Chloro-5-trifluoromethyl-pyridin-2-yl)-pyrimidin-2-ylsulfanyl]-propan-2-one (CAS 1311279-24-9)
- Dimethyl 2-methoxy-3-oxosuccinate (CAS 36797-93-0)
- Tert-butyl 3-(4-bromo-1H-pyrazol-1-yl)propanoate (CAS 1199773-83-5)
- 2-ISOPROPOXY-6-(1-METHYLPIPERIDIN-4-YL)PYRIDIN-3-AMINE (CAS 1462950-96-4)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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