Leucopyrokinin structure

Leucopyrokinin

TL;DR: Leucopyrokinin (CAS 104052-00-8) is a chemical compound with molecular formula C42H66N12O12 and molecular weight 930.49 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-N-[(2S,3R)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]-5-oxopyrrolidine-2-carboxamide

Also Known As: Leucopyrokinin, Pglu-thr-ser-phe-thr-pro-arg-leu-NH2, HY-P1691, Glp-Thr-Ser-Phe-Thr-Pro-Arg-Leu-amide, (2S)-N-[(2S,3R)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]-5-oxopyrrolidine-2-carboxamide

CAS: 104052-00-8
Molecular Formula C42H66N12O12
Molecular Weight 930.49 g/mol
LogP -3.5
Topological Polar Surface Area 392.0 Ų
Hydrogen Bond Donors 13
Hydrogen Bond Acceptors 13
Rotatable Bonds 25
Exact Mass 930.4923
Heavy Atoms 66
Complexity 1760.0

Chemical Identifiers

CAS Number 104052-00-8
SMILES C[C@H]([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC(C)C)C(=O)N)NC(=O)[C@@H]3CCC(=O)N3)O
InChIKey NEKVWFJBFXHZFD-SIDKUONNSA-N

Product Overview

Leucopyrokinin (CAS 104052-00-8), with molecular formula C42H66N12O12 and molecular weight 930.49 g/mol. IUPAC: (2S)-N-[(2S,3R)-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]-5-oxopyrrolidine-2-carboxamide.

🧪
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 Leucopyrokinin

XLogP
-3.5
TPSA (Topological Polar Surface Area)
392.0
Hydrogen Bond Donors
13
Hydrogen Bond Acceptors
13
Rotatable Bonds
25
Heavy Atoms
66
Complexity
1760.0
Exact Mass
930.4923
Monoisotopic Mass
930.4923
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 Leucopyrokinin

The XLogP value of -3.5 indicates that Leucopyrokinin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 392.0 Ų indicates high polarity, suggesting Leucopyrokinin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Leucopyrokinin has 13 hydrogen bond donor(s) and 13 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 Leucopyrokinin?

The CAS number of Leucopyrokinin is 104052-00-8.

What is the molecular formula of Leucopyrokinin?

The molecular formula of Leucopyrokinin is C42H66N12O12.

What is the molecular weight of Leucopyrokinin?

The molecular weight of Leucopyrokinin is 930.49 g/mol.

Where can I buy Leucopyrokinin?

You can request a quote for Leucopyrokinin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Leucopyrokinin?

Yes, KEHONG BIO provides custom synthesis services for Leucopyrokinin 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?