N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine structure

N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine

TL;DR: N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine (CAS 100007-40-7) is a chemical compound with molecular formula C31H42N4O7 and molecular weight 582.31 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-formamido-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid

Also Known As: Fnle-leu-phe-tyr, N-Formyl-Nle-Leu-Phe-Tyr, N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine, (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-formamido-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid, N-(1-Hydroxy-2-{[1-hydroxy-2-({1-hydroxy-2-[(hydroxymethylidene)amino]-3-methylpentylidene}amino)-3-methylpentylidene]amino}-3-phenylpropylidene)tyrosine

CAS: 100007-40-7
Molecular Formula C31H42N4O7
Molecular Weight 582.31 g/mol
LogP 2.3
Topological Polar Surface Area 174.0 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 7
Rotatable Bonds 16
Exact Mass 582.30536
Heavy Atoms 42
Complexity 887.0

Chemical Identifiers

CAS Number 100007-40-7
SMILES CCC(C)[C@@H](C(=O)N[C@@H](C(C)CC)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)O)NC=O
InChIKey JLTSZENYPMLEDA-HERDVTPGSA-N

Product Overview

N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine (CAS 100007-40-7), with molecular formula C31H42N4O7 and molecular weight 582.31 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-formamido-3-methylpentanoyl]amino]-3-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-3-(4-hydroxyphenyl)propanoic 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 N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine

XLogP
2.3
TPSA (Topological Polar Surface Area)
174.0
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
7
Rotatable Bonds
16
Heavy Atoms
42
Complexity
887.0
Exact Mass
582.30536
Monoisotopic Mass
582.30536
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 N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine. The TPSA of 174.0 Ų indicates high polarity, suggesting N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine has 6 hydrogen bond donor(s) and 7 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 N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine?

The CAS number of N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine is 100007-40-7.

What is the molecular formula of N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine?

The molecular formula of N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine is C31H42N4O7.

What is the molecular weight of N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine?

The molecular weight of N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine is 582.31 g/mol.

Where can I buy N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine?

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

Does KEHONG BIO offer custom synthesis for N-Formylnorleucyl-leucyl-phenylalanyl-tyrosine?

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

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