Etoricoxib Impurity 3 CAS 90584-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90584-68-2 |
| Molecular Formula | C12H15NOS |
| Molecular Weight | 221.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Etoricoxib Impurity 3 (CAS 90584-68-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H15NOS. Molecular weight: 221.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H15NOS |
| Molecular Weight | 221.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Etoricoxib Standards
- Etoricoxib impurity 69 (CAS 300355-18-4)
- EtoricoxiB impurity 16 (CAS 90536-66-6)
- Etoricoxib Impurity 31 (CAS 93629-02-8)
- Etoricoxib impurity 68 (CAS 58058-86-9)
- Etoricoxib Impurity 4 (CAS 4052-30-6)
- Etoricoxib Impurity 75 (CAS 40061-49-2)
- Etoricoxib Impurity 77 (CAS CATO-C4X-108077)
- Etoricoxib Impurity 37 (CAS 118362-28-0)
Recommended Standards
- Bis(methylsulfanyl)-1,2-thiazole-4-carboxylic acid (CAS 4886-15-1)
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- Phenyl(pyridazin-4-yl)methanone (CAS 53074-23-0)
- 2-[4-methyl-6-oxo-2-(pyrrolidin-1-yl)-1,6-dihydropyrimidin-5-yl]acetic acid (CAS 1216122-04-1)
- Benzyl (2S,4R)-2-(fluoromethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 1260616-54-3)
- Atomoxetine Impurity N1 (CAS 5409-62-1)
- 1-(3,5-Bis(trifluoromethyl)phenyl)-3-(2-methoxybenzyl)thiourea (CAS 1024572-83-5)
- 3-(4-Bromo-3,5-dimethyl-1h-pyrazol-1-yl)-2-methylpropanehydrazide (CAS 1005700-37-7)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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