Z-Cit 4-NPHA structure

Z-Cit 4-NPHA

TL;DR: Z-Cit 4-NPHA (CAS 889-93-0) is a chemical compound with molecular formula C20H23N5O6 and molecular weight 429.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

benzyl N-[(2S)-5-(carbamoylamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]carbamate

Also Known As: Z-Cit 4-NPHA, N-Benzyloxycarbonylcitrulline 4-nitroanilide, Nalpha-cbz-l-citrulline-p-nitroanilide, N-?-CBZ-L-citrulline-p-nitroanilide, N-benzyloxycarbonyl-L-citrulline para-nitroanilide

CAS: 889-93-0
Molecular Formula C20H23N5O6
Molecular Weight 429.16 g/mol
LogP 1.7
Topological Polar Surface Area 168.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 6
Rotatable Bonds 10
Exact Mass 429.16483
Heavy Atoms 31
Complexity 612.0

Chemical Identifiers

CAS Number 889-93-0
SMILES C1=CC=C(C=C1)COC(=O)N[C@@H](CCCNC(=O)N)C(=O)NC2=CC=C(C=C2)[N+](=O)[O-]
InChIKey HEAHCFJXSKVWFQ-KRWDZBQOSA-N

Product Overview

Z-Cit 4-NPHA (CAS 889-93-0), with molecular formula C20H23N5O6 and molecular weight 429.16 g/mol. IUPAC: benzyl N-[(2S)-5-(carbamoylamino)-1-(4-nitroanilino)-1-oxopentan-2-yl]carbamate.

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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 Z-Cit 4-NPHA

XLogP
1.7
TPSA (Topological Polar Surface Area)
168.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
6
Rotatable Bonds
10
Heavy Atoms
31
Complexity
612.0
Exact Mass
429.16483
Monoisotopic Mass
429.16483
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-Cit 4-NPHA

The XLogP value of 1.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Z-Cit 4-NPHA. The TPSA of 168.0 Ų indicates high polarity, suggesting Z-Cit 4-NPHA may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Z-Cit 4-NPHA has 4 hydrogen bond donor(s) and 6 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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-Cit 4-NPHA?

The CAS number of Z-Cit 4-NPHA is 889-93-0.

What is the molecular formula of Z-Cit 4-NPHA?

The molecular formula of Z-Cit 4-NPHA is C20H23N5O6.

What is the molecular weight of Z-Cit 4-NPHA?

The molecular weight of Z-Cit 4-NPHA is 429.16 g/mol.

Where can I buy Z-Cit 4-NPHA?

You can request a quote for Z-Cit 4-NPHA directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Z-Cit 4-NPHA?

Yes, KEHONG BIO provides custom synthesis services for Z-Cit 4-NPHA and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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