Leu-Enkephalin
In Stock•Starting at $35 for 1 mg•Purity ≥ 99.88%
| CAS No. | 58822-25-6 |
|---|---|
| MDL No. | MFCD00076406 |
| MF | C28H37N5O7 |
| MW | 555.60 |
| InChI Key | URLZCHNOLZSCCA-VABKMULXSA-N |
Pricing & Availability
| Pack Size | Purity | Price | Availability | Action |
|---|---|---|---|---|
| 1 mg | 99.88% ; | $35 | In Stock | |
| 5 mg | 99.88% ; | $68 | In Stock | |
| 10 mg | To Be Confirmed | $91 | In Stock | |
| 25 mg | To Be Confirmed | $166 | In Stock | |
| 50 mg | 99.88% ; | $310 | In Stock |
Product Information
Leu-enkephalin is a pentapeptide composed of L-tyrosine, glycine, glycine, L-phenylalanine, and L-leucine linked by peptide bonds. It is an endogenous opioid peptide found in vertebrates, including rodents, primates, and humans, derived from the decomposition of proenkephalin or dynorphin. It acts as a delta- and mu-opioid receptor agonist, functions as a neurotransmitter, analgesic, and is a metabolite in both humans and rats. It is functionally related to its constituent amino acids and is a tautomer of its zwitterionic form.
| CAS No. | 58822-25-6 |
|---|---|
| Product Name | Leu-Enkephalin |
| Heavy Atom Count | 40 | Rotatable Bond Count | 15 |
| Atom Stereo Count | 3 | Bond Stereo Count | 0 |
| HBA | 7 | HBD | 7 |
| TPSA | 199.950 Ų | Charge | 0 |
| Exact Mass | 555.26930 | Complexity | 1155.40 |
| pKa | 4.610 | XLogP | -0.163 |
