Cefuroxime Sodium Impurity 14 CAS 69384-96-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 69384-96-9 |
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefuroxime Sodium Impurity 14 (CAS 69384-96-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7NO4. Molecular weight: 169.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Cefuroxime Standards
- Cefuroxime Sodium EP Impurity I (CAS 39684-61-2)
- Cefuroxime Impurity 41 (CAS CATO-C4X-124541)
- Cefuroxime Axetil Impurity 7 (CAS 59176-08-8)
- Cefuroxime Impurity 58 (CAS 54434-94-5)
- Cefuroxime Impurity 35 (CAS 883-40-9)
- Cefuroxime Impurity 33 (CAS 1467-70-5)
- Cefuroxime Impurity 41 (CAS 75884-38-7)
- Cefuroxime Impurity 82 (CAS CATO-C4X-124582)
Recommended Standards
- 5657-19-2 Furoylglycine Glycine, N-(2-furanylcarbonyl)- (9CI) Glycine, N-2-furoyl- 4-18-00-03955 (Beilstein Handbook Reference) BRN 0142378 N-(2-Furanylcarbonyl)glycine Furfuroylglycine Furoilglicina [Italian] N-(2-Furoyl)glycine 2-Furoylglycine Pyromucuric acid Furoilglicina (CAS 5657-19-2)
- 2-propenoic acid (2,5-dioxo-1-pyrrolidinyl) ester 38862-24-7 A824311 [2,5-bis(oxidanylidene)pyrrolidin-1-yl] prop-2-enoate (CAS 38862-24-7)
- Bumetanide Impurity 44 (CAS 84211-27-8)
- Sevoflurane EP Impurity A (CAS 58109-34-5)
- Udenafil Impurity 3 (CAS CATO-C4X-33723)
- 3-Methyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 4146-35-4)
- n1-(2,3-Dimethylbenzyl)-n2,n2-dimethylethane-1,2-diamine (CAS 1250007-13-6)
- 3,3-Dimethylpyrrolidine-2-carboxylic acid (CAS 204267-20-9)
- Benzyl 2-cyclobutoxyacetate (CAS 1364663-26-2)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
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