Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine structure

Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine

TL;DR: Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine (CAS 73572-58-4) is a chemical compound with molecular formula C44H59N5O8 and molecular weight 785.44 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoic acid

Also Known As: Bplplp, Boc-phe-leu-phe-leu-phe, Boc2 cpd, {Boc}-Phe-Leu-Phe-Leu-Phe, BOC-PHE-D-LEU-PHE-D-LEU-PHE-OH

CAS: 73572-58-4
Molecular Formula C44H59N5O8
Molecular Weight 785.44 g/mol
LogP 6.6
Topological Polar Surface Area 192.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 22
Exact Mass 785.43634
Heavy Atoms 57
Complexity 1300.0

Chemical Identifiers

CAS Number 73572-58-4
SMILES CC(C)C[C@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)NC(=O)[C@H](CC2=CC=CC=C2)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)OC(C)(C)C
InChIKey NGNZQSPFQJCBJQ-DWCHZDDLSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Biotechnology (3 patents) Pharmaceutical Intermediates (15 patents) Surfactants & Detergents (15 patents)

Product Overview

Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine (CAS 73572-58-4), with molecular formula C44H59N5O8 and molecular weight 785.44 g/mol. IUPAC: (2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoic acid.

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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-phenylalanyl-leucyl-phenylalanine

XLogP
6.6
TPSA (Topological Polar Surface Area)
192.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
22
Heavy Atoms
57
Complexity
1300.0
Exact Mass
785.43634
Monoisotopic Mass
785.43634
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-phenylalanyl-leucyl-phenylalanine

The XLogP value of 6.6 indicates that Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 192.0 Ų indicates high polarity, suggesting Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine has 6 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-phenylalanyl-leucyl-phenylalanine?

The CAS number of Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine is 73572-58-4.

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

The molecular formula of Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine is C44H59N5O8.

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

The molecular weight of Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine is 785.44 g/mol.

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

You can request a quote for Butyloxycarbonyl-phenylalanyl-leucyl-phenylalanyl-leucyl-phenylalanine 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-phenylalanyl-leucyl-phenylalanine?

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

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