R 487
TL;DR: R 487 (CAS 132041-94-2) is a chemical compound with molecular formula C39H56N8O10S and molecular weight 828.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(3S)-3-amino-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[3-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-oxopropyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
Also Known As: Asp-ser-phe-phe-beta-ala-leu-met-NH2, R 487, R-487, Aspartyl-seryl-phenylalanyl-phenylalanyl-beta-alanyl-leucyl-methioninamide, (3S)-3-amino-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[3-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-oxopropyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
| Molecular Formula | C39H56N8O10S |
|---|---|
| Molecular Weight | 828.38 g/mol |
| LogP | -2.4 |
| Topological Polar Surface Area | 327.0 Ų |
| Hydrogen Bond Donors | 10 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 26 |
| Exact Mass | 828.38403 |
| Heavy Atoms | 58 |
| Complexity | 1380.0 |
Chemical Identifiers
| CAS Number | 132041-94-2 |
|---|---|
| SMILES | CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)CCNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)N |
| InChIKey | YASUUTPQYSSIAK-HPMAGDRPSA-N |
Product Overview
R 487 (CAS 132041-94-2), with molecular formula C39H56N8O10S and molecular weight 828.38 g/mol. IUPAC: (3S)-3-amino-4-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[3-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-oxopropyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid.
Chemical Property Profile of R 487
Property Insights of R 487
The XLogP value of -2.4 indicates that R 487 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 327.0 Ų indicates high polarity, suggesting R 487 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, R 487 has 10 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of R 487?
The CAS number of R 487 is 132041-94-2.
What is the molecular formula of R 487?
The molecular formula of R 487 is C39H56N8O10S.
What is the molecular weight of R 487?
The molecular weight of R 487 is 828.38 g/mol.
Where can I buy R 487?
You can request a quote for R 487 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for R 487?
Yes, KEHONG BIO provides custom synthesis services for R 487 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.