[DAla2] Met-Enkephalin CAS 61370-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61370-87-4 |
| Molecular Formula | C28H37N5O7S |
| Molecular Weight | 587.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [DAla2] Met-Enkephalin (CAS 61370-87-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C28H37N5O7S. Molecular weight: 587.70 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C28H37N5O7S |
| Molecular Weight | 587.70 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related DAla Standards
- [DAla2,DMet5] Enkephalin (CAS 100929-50-8)
- [DAla2] Met-Enkephalin, amide (CAS 61090-95-7)
- [DAla2,4,Tyr5] b-Casomorphin (1-5), amide, bovine (CAS 98815-38-4)
- [DAla2,DPro4,Tyr5] b-Casomorphin (1-5), amide (CAS 83936-24-7)
- [DAla2,Hyp4,Tyr5] b-Casomorphin (1-5), amide (CAS 102029-98-1)
- [DAla2] Deltorphin II (CAS 122752-16-3)
- [DAla4] Substance P (4-11) (CAS 81381-50-2)
Recommended Standards
- 4-(3,4-Dimethoxyphenyl)-2-((2-oxo-2-(10H-phenothiazin-10-yl)ethyl)thio)-6-phenylnicotinonitrile (CAS 337499-16-8)
- α-Lipomycin (CAS 51053-40-8)
- Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone (CAS 118253-05-7)
- 4-Methyl-3-(3-methylbutanamido)benzoic acid (CAS 915923-60-3)
- 3-((3,5-Dimethylphenyl)sulfonyl)-1H-indole-2-carboxylic acid (CAS 2493426-61-0)
- Rel-(1R,2R)-2-amino-2-methylcyclohexane-1-carboxylic acid (CAS 791764-65-3)
- N-Ethyl-2-(piperazin-1-yl)pyridin-3-amine (CAS 111669-24-0)
- 5,10,15,20-tetrakis(p-chlorophenyl)porphyrin iron(III) chloride (CAS 36965-70-5)
- (2R,3S,5R)-5-(2-Amino-6-(4-nitrophenethoxy)-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 86137-72-6)
- Tirzepatide Impurity 43 (CAS CATO-C4X-324043)
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