AG-1557 CAS 189290-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 189290-58-2 |
| Molecular Formula | C16H14IN3O2 |
| Molecular Weight | 407.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
AG-1557 (CAS 189290-58-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H14IN3O2. Molecular weight: 407.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H14IN3O2 |
| Molecular Weight | 407.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
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- N-(4-Iodophenyl)-6,7-dimethoxyquinazolin-4-amine (CAS 168835-91-4)
- (4-Aminomethyl-thiazol-2-yl)-phenyl-amine dihydrochloride (CAS 2097068-46-5)
- Hexadecyl 3-amino-4-chlorobenzoate (CAS 143269-74-3)
- 4-[4-(2,3-Dichlorobenzenesulfonyl)piperazin-1-yl]benzonitrile (CAS 478046-89-8)
- N-(3-Aminophenyl)-3-(2-ethoxyethoxy)benzamide (CAS 1020054-44-7)
- 4-Chloro-2-methoxy-5,7-dihydrofuro[3,4-d]pyrimidine (CAS 1393552-69-6)
- 4-(Piperazin-1-yl)-1H-benzo[d]imidazole (CAS 247083-21-2)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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