L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- structure

L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-

TL;DR: L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- (CAS 676460-69-8) is a chemical compound with molecular formula C31H54N10O11 and molecular weight 742.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoic acid

Also Known As: L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-, L-Glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-L-valine

CAS: 676460-69-8
Molecular Formula C31H54N10O11
Molecular Weight 742.40 g/mol
LogP -4.543
Topological Polar Surface Area 367.19 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 11
Rotatable Bonds 25
Exact Mass 742.39734
Heavy Atoms 52
Complexity 1324.0529

Chemical Identifiers

CAS Number 676460-69-8
SMILES C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)NCC(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CCC(=O)N)N

Product Overview

L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- (CAS 676460-69-8), with molecular formula C31H54N10O11 and molecular weight 742.40 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]propanoyl]amino]-5-oxopentanoyl]amino]acetyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]-3-methylbutanoic acid.

🧪
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-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-

XLogP
-4.543
TPSA (Topological Polar Surface Area)
367.19
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
11
Rotatable Bonds
25
Heavy Atoms
52
Complexity
1324.0529
Exact Mass
742.39734
Monoisotopic Mass
742.39734
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-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-

The XLogP value of -4.543 indicates that L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 367.19 Ų indicates high polarity, suggesting L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- has 11 hydrogen bond donor(s) and 11 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-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-?

The CAS number of L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- is 676460-69-8.

What is the molecular formula of L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-?

The molecular formula of L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- is C31H54N10O11.

What is the molecular weight of L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-?

The molecular weight of L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- is 742.40 g/mol.

Where can I buy L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-?

You can request a quote for L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl-?

Yes, KEHONG BIO provides custom synthesis services for L-Valine, L-glutaminyl-L-alanyl-L-glutaminylglycyl-L-glutaminyl-L-leucyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?