Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde structure

Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde

TL;DR: Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde (CAS 158442-41-2) is a chemical compound with molecular formula C32H50N4O8 and molecular weight 618.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl (4S)-5-[[(2S)-1-[[(2S)-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoyl]amino]-5-oxopentanoate

Also Known As: PSI peptide, Proteasome Inhibitor I, inhibitor PSI-I, IEAL, Proteasome Inhibitor 1

CAS: 158442-41-2
Molecular Formula C32H50N4O8
Molecular Weight 618.36 g/mol
LogP 3.1687
Topological Polar Surface Area 169.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 8
Rotatable Bonds 17
Exact Mass 618.36285
Heavy Atoms 44
Complexity 1103.2206

Chemical Identifiers

CAS Number 158442-41-2
SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCC(=O)OC(C)(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C=O)NC(=O)OCC1=CC=CC=C1

Product Overview

Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde (CAS 158442-41-2), with molecular formula C32H50N4O8 and molecular weight 618.36 g/mol. IUPAC: tert-butyl (4S)-5-[[(2S)-1-[[(2S)-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-[[(2S,3S)-3-methyl-2-(phenylmethoxycarbonylamino)pentanoyl]amino]-5-oxopentanoate.

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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.
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Chemical Property Profile of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde

XLogP
3.1687
TPSA (Topological Polar Surface Area)
169.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
8
Rotatable Bonds
17
Heavy Atoms
44
Complexity
1103.2206
Exact Mass
618.36285
Monoisotopic Mass
618.36285
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 Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde

The XLogP value of 3.1687 indicates that Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 169.0 Ų indicates high polarity, suggesting Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde has 4 hydrogen bond donor(s) and 8 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 Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde?

The CAS number of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde is 158442-41-2.

What is the molecular formula of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde?

The molecular formula of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde is C32H50N4O8.

What is the molecular weight of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde?

The molecular weight of Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde is 618.36 g/mol.

Where can I buy Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde?

You can request a quote for Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde?

Yes, KEHONG BIO provides custom synthesis services for Z-Ile-Glu(OtBu)-Ala-Leu-aldehyde and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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