Resmetirom impurity 15 CAS 920509-35-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 920509-35-9 |
| Molecular Formula | C17H13Cl2N5O6 |
| Molecular Weight | 454.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Resmetirom impurity 15 (CAS 920509-35-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H13Cl2N5O6. Molecular weight: 454.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H13Cl2N5O6 |
| Molecular Weight | 454.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Resmetirom Standards
- Resmetirom impurity 17 (CAS 2403721-20-8)
- Resmetirom impurity 14 (CAS 2542029-02-5)
- Resmetirom Impurity 51 (CAS CATO-C4X-291251)
- Resmetirom Impurity 101 (CAS CATO-C4X-2912101)
- Resmetirom Impurity 52 (CAS CATO-C4X-291252)
- Resmetirom Impurity 10 (CAS CATO-C4X-291210)
- Resmetirom impurity 137 (CAS CATO-C4X-2912137)
- Resmetirom impurity 132 (CAS 2542038-65-1)
Recommended Standards
- C-(2,3,4,6-Tetra-O-acetyl-1-bromo-1-deoxy-b-D-galactopyranosyl)formamide (CAS 159895-07-5)
- N2,N6-Bis(4-chlorophenyl)-4-(trifluoromethyl)pyridine-2,6-dicarboxamide (CAS 1092344-82-5)
- methyl 7-bromo-8-(1-hydroxy-1-methyl-ethyl)-2-oxo-selenopheno[3,2-h]chromene-3-carboxylate (CAS 2173398-07-5)
- Pramipexole Impurity 73 (CAS 3028194-78-4(free base))
- Dapagliflozin Impurity 25 (CAS 2452300-94-4)
- 1-(Amino(4-bromophenyl)methyl)naphthalen-2-ol (CAS 714953-85-2)
- 3-(Pyridin-4-yl)-6-(trifluoromethyl)pyridin-2-ol (CAS 1214362-72-7)
- (1-amino-3,3-dimethylcyclohexyl)methanol hydrochloride (CAS 2031268-94-5)
- (5aS,10bR)-2-(4-Bromophenyl)-5a,10b-dihydro-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazin-2-ium tetrafluoroborate (CAS 1975190-81-8)
- Insulin Lispro (CAS 133107-64-9)
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