(S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate structure

(S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate

TL;DR: (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate (CAS 1738-87-0) is a chemical compound with molecular formula C20H22N2O6 and molecular weight 386.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4-nitrophenyl) (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate

Also Known As: Z-Leu-ONp, zleuonp, Z-L-Leu-ONp, Z-L-Leu-(p-Nitrophenyl)OH, (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate

CAS: 1738-87-0
Molecular Formula C20H22N2O6
Molecular Weight 386.15 g/mol
LogP 4.5
Topological Polar Surface Area 110.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 9
Exact Mass 386.1478
Heavy Atoms 28
Complexity 519.0

Chemical Identifiers

CAS Number 1738-87-0
SMILES CC(C)C[C@@H](C(=O)OC1=CC=C(C=C1)[N+](=O)[O-])NC(=O)OCC2=CC=CC=C2
InChIKey UALXQWNUXKECJD-SFHVURJKSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (41 patents) Organic Building Blocks (9 patents) Organometallic Reagents (2 patents) Pharmaceutical Intermediates (23 patents)

Product Overview

(S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate (CAS 1738-87-0), with molecular formula C20H22N2O6 and molecular weight 386.15 g/mol. IUPAC: (4-nitrophenyl) (2S)-4-methyl-2-(phenylmethoxycarbonylamino)pentanoate.

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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 (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate

XLogP
4.5
TPSA (Topological Polar Surface Area)
110.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
9
Heavy Atoms
28
Complexity
519.0
Exact Mass
386.1478
Monoisotopic Mass
386.1478
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 (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate

The XLogP value of 4.5 indicates that (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 110.0 Ų falls within the moderate polarity range, balancing permeability and solubility for (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate. Following Lipinski's Rule of Five, (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate has 1 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 (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate?

The CAS number of (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate is 1738-87-0.

What is the molecular formula of (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate?

The molecular formula of (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate is C20H22N2O6.

What is the molecular weight of (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate?

The molecular weight of (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate is 386.15 g/mol.

Where can I buy (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate?

You can request a quote for (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate?

Yes, KEHONG BIO provides custom synthesis services for (S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-4-methylpentanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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