Norfloxacin lmpurity 29 CAS 1529604-41-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1529604-41-8 |
| Molecular Formula | C7H2Cl3FO |
| Molecular Weight | 227.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Norfloxacin lmpurity 29 (CAS 1529604-41-8) pharmacopoeial impurity standards reference standard. Molecular formula: C7H2Cl3FO. Molecular weight: 227.45 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H2Cl3FO |
| Molecular Weight | 227.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
Related Norfloxacin Standards
- Norfloxacin lmpurity 28 (CAS 1119454-98-6)
- Norfloxacin Impurity 44 (CAS 140700-98-7)
- Norfloxacin Impurity 38 (CAS CATO-C4X-146838)
- Norfloxacin Impurity 12 (CAS 75001-63-7)
- Norfloxacin Impurity 3 (CAS 16600-24-1)
- Norfloxacin Impurity 32 (CAS 70032-16-5)
- Norfloxacin Impurity 57 (CAS CATO-C4X-146857)
- Norfloxacin Impurity 52 (CAS 7251-32-3)
Recommended Standards
- (6-Chloro-2-(pyrrolidin-1-yl)pyrimidin-4-yl)boronic acid (CAS 1310404-65-9)
- 916420-63-8 3,6-Dichloro-2-fluorobenzoyl chloride MFCD09025383 (CAS 916420-63-8)
- 87630-35-1 A842303 tri(propan-2-yl)-(1-pyrrolyl)silane tri(propan-2-yl)-pyrrol-1-yl-silane (CAS 87630-35-1)
- Otilonium Bromide Impurity 11 (CAS CATO-C4X-194411)
- Cefoxitin Impurity 47 (CAS CATO-C4X-157847)
- 4-{[(4-bromophenyl)sulfanyl]methyl}-1-(4-chlorobenzenesulfonyl)piperidin-4-ol (CAS 478041-70-2)
- 2-Chloro-1-(4-((2,4-dimethylphenyl)sulfonyl)piperazin-1-yl)ethan-1-one (CAS 731012-06-9)
- N1-(2-Cyanophenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 898350-04-4)
- Cyclooctylmethanamine (CAS 4734-81-0)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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