U-74389G CAS 153190-29-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153190-29-5 |
| Molecular Formula | C37H50N6O2 C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
U-74389G (CAS 153190-29-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C37H50N6O2 C4H4O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C37H50N6O2 C4H4O4 |
| Molecular Weight | 726.92 g/mol |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 3-(5-Aminothiophen-3-yl)benzoic acid (CAS 1823321-24-9)
- tert-Butyl 3-methyl-1H-pyrrole-1-carboxylate (CAS 186898-95-3)
- 2,7,8-Trimethylquinoline-4-carboxylic acid dihydrate (CAS 1609406-89-4)
- Isooctadecenylsuccinic Anhydride(mixture of branched chain isomers) (CAS 58239-72-8)
- 2-Methyl-6-nitro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 1368473-55-5)
- 4-chloro-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 1190321-61-9)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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