Leptin (116-130)
TL;DR: Leptin (116-130) (CAS 259535-56-3) is a chemical compound with molecular formula C29H50N8O12S and molecular weight 734.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoic acid
Also Known As: OB3 peptide, leptin (116-130), Ser-Cys-Ser-Leu-Pro-Gln-Thr, (D-Leu-4)-OB3, HY-P3341
| Molecular Formula | C29H50N8O12S |
|---|---|
| Molecular Weight | 734.33 g/mol |
| LogP | -5.5799 |
| Topological Polar Surface Area | 332.91 Ų |
| Hydrogen Bond Donors | 12 |
| Hydrogen Bond Acceptors | 13 |
| Rotatable Bonds | 21 |
| Exact Mass | 734.3269 |
| Heavy Atoms | 50 |
| Complexity | 1238.6272 |
Chemical Identifiers
| CAS Number | 259535-56-3 |
|---|---|
| SMILES | C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CS)NC(=O)[C@H](CO)N)O |
Product Overview
Leptin (116-130) (CAS 259535-56-3), with molecular formula C29H50N8O12S and molecular weight 734.33 g/mol. IUPAC: (2S,3R)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2R)-2-[[(2S)-2-amino-3-hydroxypropanoyl]amino]-3-sulfanylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoic acid.
Chemical Property Profile of Leptin (116-130)
Property Insights of Leptin (116-130)
The XLogP value of -5.5799 indicates that Leptin (116-130) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 332.91 Ų indicates high polarity, suggesting Leptin (116-130) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leptin (116-130) has 12 hydrogen bond donor(s) and 13 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Leptin (116-130)?
The CAS number of Leptin (116-130) is 259535-56-3.
What is the molecular formula of Leptin (116-130)?
The molecular formula of Leptin (116-130) is C29H50N8O12S.
What is the molecular weight of Leptin (116-130)?
The molecular weight of Leptin (116-130) is 734.33 g/mol.
Where can I buy Leptin (116-130)?
You can request a quote for Leptin (116-130) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Leptin (116-130)?
Yes, KEHONG BIO provides custom synthesis services for Leptin (116-130) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.