Lornoxicam Impurity 1 CAS 187746-97-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 187746-97-0 |
| Molecular Formula | C5H3ClO4S2 |
| Molecular Weight | 226.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lornoxicam Impurity 1 (CAS 187746-97-0) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H3ClO4S2. Molecular weight: 226.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H3ClO4S2 |
| Molecular Weight | 226.66 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2010 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
Related Lornoxicam Standards
- Lornoxicam impurity 94 (CAS CATO-C4X-201694)
- Lornoxicam Impurity 42 (CAS CATO-C4X-201642)
- Lornoxicam Impurity 26 (CAS 59804-27-2)
- Lornoxicam Impurity 16 (CAS 72975-44-1)
- Lornoxicam Impurity 41 (CAS CATO-C4X-201641)
- Lornoxicam Impurity 34 (CAS 1333316-61-2)
- Lornoxicam impurity 62 (CAS CATO-C4X-201662)
- Lornoxicam impurity 70 (CAS CATO-C4X-201670)
Recommended Standards
- Prilocaine impurity 61 (CAS CATO-C4X-193461)
- Nerandomilast impurity 6 (CAS CATO-C4X-34736)
- Paliperidone Impurity 76 (CAS CATO-C4X-172476)
- Propofol impurity 63 (CAS 110398-11-3)
- Mirogabalin Impurity 64 (CAS 1644251-71-7)
- Secalciferol Related Compound 2 (CAS 100858-27-3)
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- 1-MEthyl-4-(4-[(methylamino)methyl]phenyl)pyrrolidine-3-carboxamide hydrochloride (CAS 1858256-83-3)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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