N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine structure

N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine

TL;DR: N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine (CAS 102516-65-4) is a chemical compound with molecular formula C18H18ClNO5S and molecular weight 395.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(2-chloroacetyl)-(4-methylphenyl)sulfonylamino]-3-phenylpropanoic acid

Also Known As: Tosyl-L-phenylalanylchloromethyl ketone, N-Tosyl-L-phenylalanine chloromethyl ketone, N-(Chloroacetyl)-3-phenyl-N-(p-tolylsulfonyl)alanine, ALANINE, N-(CHLOROACETYL)-3-PHENYL-N-(p-TOLYLSULFONYL)-, n-(chloroacetyl)-n-[(4-methylphenyl)sulfonyl]phenylalanine

CAS: 102516-65-4
Molecular Formula C18H18ClNO5S
Molecular Weight 395.06 g/mol
LogP 3.4
Topological Polar Surface Area 100.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 395.05942
Heavy Atoms 26
Complexity 589.0

Chemical Identifiers

CAS Number 102516-65-4
SMILES CC1=CC=C(C=C1)S(=O)(=O)N(C(CC2=CC=CC=C2)C(=O)O)C(=O)CCl
InChIKey FQGPFIVHBQIVKG-UHFFFAOYSA-N

Product Overview

N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine (CAS 102516-65-4), with molecular formula C18H18ClNO5S and molecular weight 395.06 g/mol. IUPAC: 2-[(2-chloroacetyl)-(4-methylphenyl)sulfonylamino]-3-phenylpropanoic acid.

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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 N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine

XLogP
3.4
TPSA (Topological Polar Surface Area)
100.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
26
Complexity
589.0
Exact Mass
395.05942
Monoisotopic Mass
395.05942
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 N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine

The XLogP value of 3.4 indicates that N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 100.0 Ų falls within the moderate polarity range, balancing permeability and solubility for N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine. Following Lipinski's Rule of Five, N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine has 1 hydrogen bond donor(s) and 5 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 N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine?

The CAS number of N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine is 102516-65-4.

What is the molecular formula of N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine?

The molecular formula of N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine is C18H18ClNO5S.

What is the molecular weight of N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine?

The molecular weight of N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine is 395.06 g/mol.

Where can I buy N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine?

You can request a quote for N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine?

Yes, KEHONG BIO provides custom synthesis services for N-(Chloroacetyl)-N-(4-methylbenzene-1-sulfonyl)phenylalanine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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