Gastrin releasing peptide (20-26), ala(24)- structure

Gastrin releasing peptide (20-26), ala(24)-

TL;DR: Gastrin releasing peptide (20-26), ala(24)- (CAS 138749-62-9) is a chemical compound with molecular formula C40H56N12O8 and molecular weight 832.43 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-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoic acid

Also Known As: His-trp-ala-val-ala-his-leu, 24-Ala-grp(20-26), Gastrin releasing peptide (20-26), ala(24)-, Gastrin-releasing peptide (20-26), alanyl(24)-, L-Histidyl-L-tryptophyl-L-alanyl-L-valyl-L-alanyl-L-histidyl-L-leucine

CAS: 138749-62-9
Molecular Formula C40H56N12O8
Molecular Weight 832.43 g/mol
LogP -0.2954
Topological Polar Surface Area 311.07 Ų
Hydrogen Bond Donors 11
Hydrogen Bond Acceptors 10
Rotatable Bonds 22
Exact Mass 832.4344
Heavy Atoms 60
Complexity 2081.3467

Chemical Identifiers

CAS Number 138749-62-9
SMILES C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)NC(=O)[C@H](CC4=CN=CN4)N

Product Overview

Gastrin releasing peptide (20-26), ala(24)- (CAS 138749-62-9), with molecular formula C40H56N12O8 and molecular weight 832.43 g/mol. IUPAC: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-4-methylpentanoic 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 Gastrin releasing peptide (20-26), ala(24)-

XLogP
-0.2954
TPSA (Topological Polar Surface Area)
311.07
Hydrogen Bond Donors
11
Hydrogen Bond Acceptors
10
Rotatable Bonds
22
Heavy Atoms
60
Complexity
2081.3467
Exact Mass
832.4344
Monoisotopic Mass
832.4344
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 Gastrin releasing peptide (20-26), ala(24)-

The XLogP value of -0.2954 indicates that Gastrin releasing peptide (20-26), ala(24)- is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 311.07 Ų indicates high polarity, suggesting Gastrin releasing peptide (20-26), ala(24)- may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Gastrin releasing peptide (20-26), ala(24)- has 11 hydrogen bond donor(s) and 10 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 Gastrin releasing peptide (20-26), ala(24)-?

The CAS number of Gastrin releasing peptide (20-26), ala(24)- is 138749-62-9.

What is the molecular formula of Gastrin releasing peptide (20-26), ala(24)-?

The molecular formula of Gastrin releasing peptide (20-26), ala(24)- is C40H56N12O8.

What is the molecular weight of Gastrin releasing peptide (20-26), ala(24)-?

The molecular weight of Gastrin releasing peptide (20-26), ala(24)- is 832.43 g/mol.

Where can I buy Gastrin releasing peptide (20-26), ala(24)-?

You can request a quote for Gastrin releasing peptide (20-26), ala(24)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Gastrin releasing peptide (20-26), ala(24)-?

Yes, KEHONG BIO provides custom synthesis services for Gastrin releasing peptide (20-26), ala(24)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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