JW 55, 98% CAS 664993-53-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 664993-53-7 |
| Molecular Formula | C25H26N2O5 |
| Molecular Weight | 434.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity JW 55, 98% (CAS 664993-53-7) pharmaceutical standards reference standard. Molecular formula: C25H26N2O5. Molecular weight: 434.48 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H26N2O5 |
| Molecular Weight | 434.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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- 1-{[1-(2-Methoxyphenyl)-1H-1,2,3-triazol-5-yl]methyl}piperazine dihydrochloride (CAS 1610377-22-4)
- 1-(1-Cyclopropyl-1h-benzo[d]imidazol-2-yl)-N-methylmethanamine (CAS 1152522-47-8)
- 2,2,2-Trifluoroethyl n-(2,5-difluorophenyl)carbamate (CAS 1087788-93-9)
- N-methyl-N-(4-(2-(quinolin-4-yl)vinyl)phenyl)nitrous amide (CAS 16699-10-8)
- N,5-diphenylthiophene-2-carboxamide (CAS 69202-27-3)
- 4-(4,5-Diphenyl-1H-imidazol-2-yl)phenol [for Biochemical Research] (CAS 1752-94-9)
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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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com