Tizanidine EP Impurity C CAS 1147548-83-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1147548-83-1 |
| Molecular Formula | C16H14Cl2N10S2 |
| Molecular Weight | 481.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tizanidine EP Impurity C (CAS 1147548-83-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H14Cl2N10S2. Molecular weight: 481.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2N10S2 |
| Molecular Weight | 481.39 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
| Sulfur Atoms | 2 |
Related Tizanidine Standards
- Tizanidine EP Impurity F (CAS 1147548-85-3)
- Tizanidine impurity 27 (CAS CATO-C4X-144527)
- Tizanidine RC 1 (CAS 1391053-77-2)
- Tizanidine impurity 23 (CAS CATO-C4X-144523)
- Tizanidine Impurity 62 (CAS CATO-C4X-144562)
- Tizanidine Impurity 57 (CAS CATO-C4X-144557)
- Tizanidine Impurity 60 (CAS CATO-C4X-144560)
- Tizanidine Nitroso Impurity 15 (CAS CATO-C4X-144515)
Recommended Standards
- N,N-Bis(4-methoxyphenyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-amine (CAS 2225806-07-3)
- Vandetanib-d6 (CAS 1174683-49-8)
- 2-((2,6-Dichlorobenzyl)sulfonyl)-4,5-diphenyl-1-(prop-2-yn-1-yl)-1H-imidazole (CAS 339277-34-8)
- 6-beta-Exemestane EP Impurity B (CAS 121021-51-0)
- Ioversol Impurity 1 (CAS 134768-85-7)
- 24365-65-9 3,4-Dihydro-3-methyl-2(1H)-quinazolinone 3-methyl-3,4-dihydroquinazolin-2(1H)-one (CAS 24365-65-9)
- Diclofenac Acyl-beta-D-glucuronide (CAS 64118-81-6)
- 2-(4-methylpyrimidin-2-yl)ethan-1-ol (CAS 1240725-60-3)
- Dapoxetine Impurity 49 (CAS 54108-51-9)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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