Boc-Met-Leu-Phe-OH CAS 67247-12-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 67247-12-5 |
| Molecular Formula | C25H39N3O6S |
| Molecular Weight | 509.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Boc-Met-Leu-Phe-OH (CAS 67247-12-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H39N3O6S. Molecular weight: 509.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H39N3O6S |
| Molecular Weight | 509.66 g/mol |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Ursodeoxycholic acid impurity 52 (CAS 517-37-3)
- Gliclazide Impurity 12 (CAS 936091-14-4)
- 1-Heptadecanoyl-2-hydroxy-sn-glycero-3-phosphocholine (CAS 50930-23-9)
- 799812-70-7 Tetrasodium (3S)-2,6-dihydroxy-3,4,5-tris[(hydroxyphosphinato)oxy]cyclohexyl (2R)-3-{[(9Z)-octadec-9-enoyl]oxy}-2-{[12-({5-[(3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoyl}amino)dodecanoyl]oxy}propyl phosphate DTXSID00677059 (CAS 799812-70-7)
- 3,4-Dibromo-5-chloropyridine (CAS 1335051-91-6)
- Enarodustat Impurity 11 (CAS CATO-C4X-322811)
- 3-(4-Methylphenyl)-1,3-thiazolidin-4-one (CAS 159176-85-9)
- 2-(Tert-butyl)-2,6-diazaspiro[3.3]Heptane (CAS 2060035-16-5)
- 2-(1-Hydroxyethyl)pyrimidin-4(3H)-one (CAS 299397-03-8)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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