Etoricoxib Impurity 29 CAS 1798110-01-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1798110-01-6 |
| Molecular Formula | C13H17NO4S |
| Molecular Weight | 283.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Etoricoxib Impurity 29 (CAS 1798110-01-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C13H17NO4S. Molecular weight: 283.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H17NO4S |
| Molecular Weight | 283.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Etoricoxib Standards
- Etoricoxib Impurity 38 (CAS CATO-C4X-108038)
- Etoricoxib Impurity 41 (CAS 60891-70-5)
- Etoricoxib Impurity 6 (CAS 221615-75-4)
- Etoricoxib Impurity 35 (CAS 40061-50-5)
- Etoricoxib Impurity 14 (CAS 307531-95-9)
- Etoricoxib Impurity 82 (CAS 107825-28-5)
- Etoricoxib Impurity 72 (CAS CATO-C4X-108072)
- Etoricoxib Impurity 20 (CAS CATO-C4X-108020)
Recommended Standards
- 898770-60-0 (2-Fluorophenyl){3-[(pyrrolidin-1-yl)methyl]phenyl}methanone DTXSID50643209 (CAS 898770-60-0)
- Fudosteine Impurity 83 (CAS CATO-C4X-144783)
- 897775-95-0 2,11-Dimethyldibenzo[b,f][1,4]thiazepine-8-carboxylic acid MFCD14282008 (CAS 897775-95-0)
- Roxadustat Impurity 65 (CAS CATO-C4X-221365)
- Nemonoxacin Impurity 28 (CAS 951163-63-6)
- (R)-1-(4-chloro-2-fluorophenyl)ethan-1-amine (CAS 856758-58-2)
- N,N'-di(naphthalen-1-yl)formimidamide (CAS 146306-28-7)
- N-(2-(Pyridin-3-ylmethyl)quinuclidin-3-yl)benzofuran-2-carboxamide (CAS 639494-67-0)
- 3-Chlorocarbonylphenylboronic anhydride (CAS 959918-40-2)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
Why CATO?
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