Leucyl-arginyl-prolyl-glycinamide structure

Leucyl-arginyl-prolyl-glycinamide

TL;DR: Leucyl-arginyl-prolyl-glycinamide (CAS 38482-71-2) is a chemical compound with molecular formula C19H36N8O4 and molecular weight 440.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-1-[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-(2-amino-2-oxoethyl)pyrrolidine-2-carboxamide

Also Known As: Lapg-NH2, Leucyl-arginyl-prolyl-glycinamide, Leu-arg-pro-gly-NH2, LH-RH (7-10), Glycinamide, L-leucyl-L-arginyl-L-prolyl-

CAS: 38482-71-2
Molecular Formula C19H36N8O4
Molecular Weight 440.29 g/mol
LogP -2.5093
Topological Polar Surface Area 212.02 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 6
Rotatable Bonds 12
Exact Mass 440.28595
Heavy Atoms 31
Complexity 677.8189

Chemical Identifiers

CAS Number 38482-71-2
SMILES CC(C)C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N)N

Product Overview

Leucyl-arginyl-prolyl-glycinamide (CAS 38482-71-2), with molecular formula C19H36N8O4 and molecular weight 440.29 g/mol. IUPAC: (2S)-1-[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]-N-(2-amino-2-oxoethyl)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 Leucyl-arginyl-prolyl-glycinamide

XLogP
-2.5093
TPSA (Topological Polar Surface Area)
212.02
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
6
Rotatable Bonds
12
Heavy Atoms
31
Complexity
677.8189
Exact Mass
440.28595
Monoisotopic Mass
440.28595
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 Leucyl-arginyl-prolyl-glycinamide

The XLogP value of -2.5093 indicates that Leucyl-arginyl-prolyl-glycinamide is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 212.02 Ų indicates high polarity, suggesting Leucyl-arginyl-prolyl-glycinamide may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leucyl-arginyl-prolyl-glycinamide has 6 hydrogen bond donor(s) and 6 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 Leucyl-arginyl-prolyl-glycinamide?

The CAS number of Leucyl-arginyl-prolyl-glycinamide is 38482-71-2.

What is the molecular formula of Leucyl-arginyl-prolyl-glycinamide?

The molecular formula of Leucyl-arginyl-prolyl-glycinamide is C19H36N8O4.

What is the molecular weight of Leucyl-arginyl-prolyl-glycinamide?

The molecular weight of Leucyl-arginyl-prolyl-glycinamide is 440.29 g/mol.

Where can I buy Leucyl-arginyl-prolyl-glycinamide?

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

Does KEHONG BIO offer custom synthesis for Leucyl-arginyl-prolyl-glycinamide?

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

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