S-Benzyl-D-penicillamine structure

S-Benzyl-D-penicillamine

TL;DR: S-Benzyl-D-penicillamine (CAS 54536-37-7) is a chemical compound with molecular formula C12H17NO2S and molecular weight 239.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-amino-3-benzylsulfanyl-3-methylbutanoic acid

Also Known As: S-Benzyl-D-penicillamine, 3-(benzylthio)valine, D-Pen(Bzl)-OH, H-D-Pen(Bzl)-OH, S-Benzyl-L-penicillamine

CAS: 54536-37-7
Molecular Formula C12H17NO2S
Molecular Weight 239.10 g/mol
LogP -0.6
Topological Polar Surface Area 88.6 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 239.098
Heavy Atoms 16
Complexity 237.0

Chemical Identifiers

CAS Number 54536-37-7
SMILES CC(C)([C@H](C(=O)O)N)SCC1=CC=CC=C1
InChIKey YPZAXRYHYTVHPA-JTQLQIEISA-N

Patent-Derived Application Labels

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

Heterocyclic Building Blocks (2 patents) Organic Building Blocks (5 patents) Organometallic Reagents (1 patents) Pharmaceutical Intermediates (4 patents)

Product Overview

S-Benzyl-D-penicillamine (CAS 54536-37-7), with molecular formula C12H17NO2S and molecular weight 239.10 g/mol. IUPAC: (2S)-2-amino-3-benzylsulfanyl-3-methylbutanoic 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.
View MSDS →

Chemical Property Profile of S-Benzyl-D-penicillamine

XLogP
-0.6
TPSA (Topological Polar Surface Area)
88.6
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
16
Complexity
237.0
Exact Mass
239.098
Monoisotopic Mass
239.098
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-Benzyl-D-penicillamine

The XLogP value of -0.6 indicates that S-Benzyl-D-penicillamine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 88.6 Ų falls within the moderate polarity range, balancing permeability and solubility for S-Benzyl-D-penicillamine. Following Lipinski's Rule of Five, S-Benzyl-D-penicillamine has 2 hydrogen bond donor(s) and 4 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-Benzyl-D-penicillamine?

The CAS number of S-Benzyl-D-penicillamine is 54536-37-7.

What is the molecular formula of S-Benzyl-D-penicillamine?

The molecular formula of S-Benzyl-D-penicillamine is C12H17NO2S.

What is the molecular weight of S-Benzyl-D-penicillamine?

The molecular weight of S-Benzyl-D-penicillamine is 239.10 g/mol.

Where can I buy S-Benzyl-D-penicillamine?

You can request a quote for S-Benzyl-D-penicillamine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S-Benzyl-D-penicillamine?

Yes, KEHONG BIO provides custom synthesis services for S-Benzyl-D-penicillamine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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