I-152 structure

I-152

TL;DR: I-152 (CAS 31335-50-9) is a chemical compound with molecular formula C9H16N2O3S2 and molecular weight 264.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

S-[2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]ethyl] ethanethioate

Also Known As: J1.536.973F, s-{2-[(n-acetyl-l-cysteinyl)amino]ethyl} ethanethioate, Ethanethioic acid, S-(2-(((2R)-2-(acetylamino)-3-mercapto-1-oxopropyl)amino)ethyl)ester, N-(N-ACETYL-L-CYSTEINYL)-S-ACETYLCYSTEAMINE, N-[2-(Acetylthio)ethyl]-Nalpha-acetyl-L-cysteinamide

CAS: 31335-50-9
Molecular Formula C9H16N2O3S2
Molecular Weight 264.06 g/mol
LogP -0.4
Topological Polar Surface Area 102.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 7
Exact Mass 264.06024
Heavy Atoms 16
Complexity 271.0

Chemical Identifiers

CAS Number 31335-50-9
SMILES CC(=O)N[C@@H](CS)C(=O)NCCSC(=O)C
InChIKey PCFWUYJHCYCQKP-QMMMGPOBSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Organic Building Blocks (8 patents) Pharmaceutical Intermediates (11 patents)

Product Overview

I-152 (CAS 31335-50-9), with molecular formula C9H16N2O3S2 and molecular weight 264.06 g/mol. IUPAC: S-[2-[[(2R)-2-acetamido-3-sulfanylpropanoyl]amino]ethyl] ethanethioate.

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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 I-152

XLogP
-0.4
TPSA (Topological Polar Surface Area)
102.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
7
Heavy Atoms
16
Complexity
271.0
Exact Mass
264.06024
Monoisotopic Mass
264.06024
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 I-152

The XLogP value of -0.4 indicates that I-152 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 102.0 Ų falls within the moderate polarity range, balancing permeability and solubility for I-152. Following Lipinski's Rule of Five, I-152 has 3 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 I-152?

The CAS number of I-152 is 31335-50-9.

What is the molecular formula of I-152?

The molecular formula of I-152 is C9H16N2O3S2.

What is the molecular weight of I-152?

The molecular weight of I-152 is 264.06 g/mol.

Where can I buy I-152?

You can request a quote for I-152 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for I-152?

Yes, KEHONG BIO provides custom synthesis services for I-152 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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