WS 1358A1 structure

WS 1358A1

TL;DR: WS 1358A1 (CAS 13755-68-5) is a chemical compound with molecular formula C7H11NO7 and molecular weight 221.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-hydroxy-2-(hydroxycarbamoyl)-3-methylpentanedioic acid

Also Known As: WS 1358A1, WS-1358A1, 2-hydroxy-2-(hydroxycarbamoyl)-3-methylpentanedioic acid, FR 104007, J2.380.291K

CAS: 13755-68-5
Molecular Formula C7H11NO7
Molecular Weight 221.05 g/mol
LogP -1.7
Topological Polar Surface Area 144.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 7
Rotatable Bonds 5
Exact Mass 221.05356
Heavy Atoms 15
Complexity 289.0

Chemical Identifiers

CAS Number 13755-68-5
SMILES CC(CC(=O)O)C(C(=O)NO)(C(=O)O)O
InChIKey UKMWRYYABLDUMZ-UHFFFAOYSA-N

Patent-Derived Application Labels

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

Organic Building Blocks (4 patents) Pharmaceutical Intermediates (3 patents)

Product Overview

WS 1358A1 (CAS 13755-68-5), with molecular formula C7H11NO7 and molecular weight 221.05 g/mol. IUPAC: 2-hydroxy-2-(hydroxycarbamoyl)-3-methylpentanedioic 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 WS 1358A1

XLogP
-1.7
TPSA (Topological Polar Surface Area)
144.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
7
Rotatable Bonds
5
Heavy Atoms
15
Complexity
289.0
Exact Mass
221.05356
Monoisotopic Mass
221.05356
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 WS 1358A1

The XLogP value of -1.7 indicates that WS 1358A1 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 144.0 Ų indicates high polarity, suggesting WS 1358A1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, WS 1358A1 has 5 hydrogen bond donor(s) and 7 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 WS 1358A1?

The CAS number of WS 1358A1 is 13755-68-5.

What is the molecular formula of WS 1358A1?

The molecular formula of WS 1358A1 is C7H11NO7.

What is the molecular weight of WS 1358A1?

The molecular weight of WS 1358A1 is 221.05 g/mol.

Where can I buy WS 1358A1?

You can request a quote for WS 1358A1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for WS 1358A1?

Yes, KEHONG BIO provides custom synthesis services for WS 1358A1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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