L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide structure

L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide

TL;DR: L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide (CAS 104191-78-8) is a chemical compound with molecular formula C30H49N9O6 and molecular weight 631.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[2-[(2-amino-3-phenylpropanoyl)amino]-3-hydroxybutanoyl]pyrrolidine-2-carboxamide

Also Known As: L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide, (2S)-N-[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[(2S,3R)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]pyrrolidine-2-carboxamide, L-Phenylalanyl-L-threonyl-L-prolyl-N<sup>5</sup>-(diaminomethylene)-L-ornithyl-L-leucinamide, N-[1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[2-[(2-amino-3-phenylpropanoyl)amino]-3-hydroxybutanoyl]pyrrolidine-2-carboxamide

CAS: 104191-78-8
Molecular Formula C30H49N9O6
Molecular Weight 631.38 g/mol
LogP -2.0324
Topological Polar Surface Area 261.35 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 8
Rotatable Bonds 17
Exact Mass 631.38055
Heavy Atoms 45
Complexity 1189.6257

Chemical Identifiers

CAS Number 104191-78-8
SMILES CC(C)CC(C(=O)N)NC(=O)C(CCCN=C(N)N)NC(=O)C1CCCN1C(=O)C(C(C)O)NC(=O)C(CC2=CC=CC=C2)N

Product Overview

L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide (CAS 104191-78-8), with molecular formula C30H49N9O6 and molecular weight 631.38 g/mol. IUPAC: N-[1-[(1-amino-4-methyl-1-oxopentan-2-yl)amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]-1-[2-[(2-amino-3-phenylpropanoyl)amino]-3-hydroxybutanoyl]pyrrolidine-2-carboxamide.

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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 L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide

XLogP
-2.0324
TPSA (Topological Polar Surface Area)
261.35
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
8
Rotatable Bonds
17
Heavy Atoms
45
Complexity
1189.6257
Exact Mass
631.38055
Monoisotopic Mass
631.38055
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 L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide

The XLogP value of -2.0324 indicates that L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 261.35 Ų indicates high polarity, suggesting L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide has 8 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 L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide?

The CAS number of L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide is 104191-78-8.

What is the molecular formula of L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide?

The molecular formula of L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide is C30H49N9O6.

What is the molecular weight of L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide?

The molecular weight of L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide is 631.38 g/mol.

Where can I buy L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide?

You can request a quote for L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide?

Yes, KEHONG BIO provides custom synthesis services for L-Phenylalanyl-L-threonyl-L-prolyl-L-arginyl-L-Leucinamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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