(3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate structure

(3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate

TL;DR: (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate (CAS 4668-42-2) is a chemical compound with molecular formula C13H14NO6- and molecular weight 280.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate

Also Known As: L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 1-methyl ester, (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate

CAS: 4668-42-2
Molecular Formula C13H14NO6-
Molecular Weight 280.08 g/mol
LogP -0.4056
Topological Polar Surface Area 104.76 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 280.08212
Heavy Atoms 20
Complexity 473.00955

Chemical Identifiers

CAS Number 4668-42-2
SMILES COC(=O)[C@H](CC(=O)[O-])NC(=O)OCC1=CC=CC=C1

Product Overview

(3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate (CAS 4668-42-2), with molecular formula C13H14NO6- and molecular weight 280.08 g/mol. IUPAC: (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate.

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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 (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate

XLogP
-0.4056
TPSA (Topological Polar Surface Area)
104.76
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
20
Complexity
473.00955
Exact Mass
280.08212
Monoisotopic Mass
280.08212
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 (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate

The XLogP value of -0.4056 indicates that (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 104.76 Ų falls within the moderate polarity range, balancing permeability and solubility for (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate. Following Lipinski's Rule of Five, (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate 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 (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate?

The CAS number of (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate is 4668-42-2.

What is the molecular formula of (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate?

The molecular formula of (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate is C13H14NO6-.

What is the molecular weight of (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate?

The molecular weight of (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate is 280.08 g/mol.

Where can I buy (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate?

You can request a quote for (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate?

Yes, KEHONG BIO provides custom synthesis services for (3S)-4-methoxy-4-oxo-3-(phenylmethoxycarbonylamino)butanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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