H-Val-Leu-OH CAS 3989-97-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3989-97-7 |
| Molecular Formula | C11H22N2O3 |
| Molecular Weight | 230.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
H-Val-Leu-OH (CAS 3989-97-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H22N2O3. Molecular weight: 230.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H22N2O3 |
| Molecular Weight | 230.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Furan-2-yl(4-isopropyl-3-methylphenyl)methanol (CAS 356552-73-3)
- Idebenone Impurity 7 (CAS 92038-37-4)
- Ethyl 3-{[2-(morpholin-4-yl)ethyl]amino}propanoate (CAS 31540-43-9)
- N-(5-((6-Acetamidopyridin-3-yl)oxy)-2-chlorophenyl)-3-(4-fluorophenyl)-2-oxoimidazolidine-1-carboxamide (CAS 1020536-04-2)
- (2,3-Dimethylpyridin-4-yl)boronic Acid (CAS 1246829-05-9)
- 4-Fluoro-2-(2-methylthiazol-4-yl)phenol (CAS 1387565-82-3)
- Methyl 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-2-carboxylate (CAS 91476-81-2)
- Cyclic Pifithrin-α Hydrobromide (CAS 511296-88-1)
- 1-(3-Chloropropyl)-4-ethylbenzene (CAS 1057673-65-0)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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