Butyloxycarbonyl-phenylalanyl-leucyl-lysine structure

Butyloxycarbonyl-phenylalanyl-leucyl-lysine

TL;DR: Butyloxycarbonyl-phenylalanyl-leucyl-lysine (CAS 82050-16-6) is a chemical compound with molecular formula C25H39N5O6 and molecular weight 505.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl N-[(2S)-5-amino-1-[[(2S)-2-[[(2S)-6-amino-1-oxohexan-2-yl]amino]-3-phenylpropanoyl]amino]-1,5-dioxopentan-2-yl]carbamate

Also Known As: Boc-phe-leu-lys-H, BPLL, Butyloxycarbonyl-phenylalanyl-leucyl-lysine, tert-butyl N-[(2S)-5-amino-1-[[(2S)-2-[[(2S)-6-amino-1-oxohexan-2-yl]amino]-3-phenylpropanoyl]amino]-1,5-dioxopentan-2-yl]carbamate, (2S)-N~1~-{N-[(2S)-6-Amino-1-oxohexan-2-yl]-L-phenylalanyl}-2-{[tert-butoxy(hydroxy)methylidene]amino}pentanediimidic acid

CAS: 82050-16-6
Molecular Formula C25H39N5O6
Molecular Weight 505.29 g/mol
LogP 0.6854
Topological Polar Surface Area 182.71 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 15
Exact Mass 505.29004
Heavy Atoms 36
Complexity 871.4408

Chemical Identifiers

CAS Number 82050-16-6
SMILES CC(C)(C)OC(=O)N[C@@H](CCC(=O)N)C(=O)NC(=O)[C@H](CC1=CC=CC=C1)N[C@@H](CCCCN)C=O

Product Overview

Butyloxycarbonyl-phenylalanyl-leucyl-lysine (CAS 82050-16-6), with molecular formula C25H39N5O6 and molecular weight 505.29 g/mol. IUPAC: tert-butyl N-[(2S)-5-amino-1-[[(2S)-2-[[(2S)-6-amino-1-oxohexan-2-yl]amino]-3-phenylpropanoyl]amino]-1,5-dioxopentan-2-yl]carbamate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Butyloxycarbonyl-phenylalanyl-leucyl-lysine

XLogP
0.6854
TPSA (Topological Polar Surface Area)
182.71
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
15
Heavy Atoms
36
Complexity
871.4408
Exact Mass
505.29004
Monoisotopic Mass
505.29004
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Butyloxycarbonyl-phenylalanyl-leucyl-lysine

The XLogP value of 0.6854 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Butyloxycarbonyl-phenylalanyl-leucyl-lysine. The TPSA of 182.71 Ų indicates high polarity, suggesting Butyloxycarbonyl-phenylalanyl-leucyl-lysine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Butyloxycarbonyl-phenylalanyl-leucyl-lysine has 5 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Butyloxycarbonyl-phenylalanyl-leucyl-lysine?

The CAS number of Butyloxycarbonyl-phenylalanyl-leucyl-lysine is 82050-16-6.

What is the molecular formula of Butyloxycarbonyl-phenylalanyl-leucyl-lysine?

The molecular formula of Butyloxycarbonyl-phenylalanyl-leucyl-lysine is C25H39N5O6.

What is the molecular weight of Butyloxycarbonyl-phenylalanyl-leucyl-lysine?

The molecular weight of Butyloxycarbonyl-phenylalanyl-leucyl-lysine is 505.29 g/mol.

Where can I buy Butyloxycarbonyl-phenylalanyl-leucyl-lysine?

You can request a quote for Butyloxycarbonyl-phenylalanyl-leucyl-lysine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Butyloxycarbonyl-phenylalanyl-leucyl-lysine?

Yes, KEHONG BIO provides custom synthesis services for Butyloxycarbonyl-phenylalanyl-leucyl-lysine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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