N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester structure

N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester

TL;DR: N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester (CAS 6635-06-9) is a chemical compound with molecular formula C25H39N3O5S and molecular weight 493.26 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl (2S)-2-[[2-[[(2S)-2-formamido-4-methylsulfanylbutanoyl]amino]-3-methylpentanoyl]amino]-3-phenylpropanoate

Also Known As: Fmlp-otbu, N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester, tert-butyl n-formyl-l-methionylisoleucyl-l-phenylalaninate, N-(1-tert-Butoxy-1-oxo-3-phenylpropan-2-yl)-2-({1-hydroxy-2-[(hydroxymethylidene)amino]-4-(methylsulfanyl)butylidene}amino)-3-methylpentanimidic acid, N-[(2S)-1-tert-Butoxy-1-oxo-3-phenylpropan-2-yl]-2-{[(2S)-1-hydroxy-2-[(hydroxymethylidene)amino]-4-(methylsulfanyl)butylidene]amino}-3-methylpentanimidic acid

CAS: 6635-06-9
Molecular Formula C25H39N3O5S
Molecular Weight 493.26 g/mol
LogP 2.5
Topological Polar Surface Area 139.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
Rotatable Bonds 15
Exact Mass 493.26105
Heavy Atoms 34
Complexity 661.0

Chemical Identifiers

CAS Number 6635-06-9
SMILES CCC(C)C(C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)OC(C)(C)C)NC(=O)[C@H](CCSC)NC=O
InChIKey LGCLOMQDQUYJHH-WWFYLNGCSA-N

Product Overview

N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester (CAS 6635-06-9), with molecular formula C25H39N3O5S and molecular weight 493.26 g/mol. IUPAC: tert-butyl (2S)-2-[[2-[[(2S)-2-formamido-4-methylsulfanylbutanoyl]amino]-3-methylpentanoyl]amino]-3-phenylpropanoate.

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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-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester

XLogP
2.5
TPSA (Topological Polar Surface Area)
139.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
6
Rotatable Bonds
15
Heavy Atoms
34
Complexity
661.0
Exact Mass
493.26105
Monoisotopic Mass
493.26105
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-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester

The XLogP value of 2.5 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester. The TPSA of 139.0 Ų falls within the moderate polarity range, balancing permeability and solubility for N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester. Following Lipinski's Rule of Five, N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester has 3 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester?

The CAS number of N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester is 6635-06-9.

What is the molecular formula of N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester?

The molecular formula of N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester is C25H39N3O5S.

What is the molecular weight of N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester?

The molecular weight of N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester is 493.26 g/mol.

Where can I buy N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester?

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

Does KEHONG BIO offer custom synthesis for N-Formylmethionyl-leucyl-phenylalanyl tert-butyl ester?

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

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