Caldaret structure

Caldaret

TL;DR: Caldaret (CAS 133804-44-1) is a chemical compound with molecular formula C11H16N2O3S and molecular weight 256.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-methyl-2-piperazin-1-ylbenzenesulfonic acid

Also Known As: Caldaret, caldaretum, Caldaret [INN], MCC 135, MCC135

CAS: 133804-44-1
Molecular Formula C11H16N2O3S
Molecular Weight 256.09 g/mol
LogP 0.65132
Topological Polar Surface Area 69.64 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 2
Exact Mass 256.08817
Heavy Atoms 17
Complexity 507.44788

Chemical Identifiers

CAS Number 133804-44-1
SMILES CC1=CC(=C(C=C1)N2CCNCC2)S(=O)(=O)O

Product Overview

Caldaret (CAS 133804-44-1), with molecular formula C11H16N2O3S and molecular weight 256.09 g/mol. IUPAC: 5-methyl-2-piperazin-1-ylbenzenesulfonic 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 Caldaret

XLogP
0.65132
TPSA (Topological Polar Surface Area)
69.64
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
2
Heavy Atoms
17
Complexity
507.44788
Exact Mass
256.08817
Monoisotopic Mass
256.08817
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 Caldaret

The XLogP value of 0.65132 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Caldaret. The TPSA of 69.64 Ų falls within the moderate polarity range, balancing permeability and solubility for Caldaret. Following Lipinski's Rule of Five, Caldaret 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 Caldaret?

The CAS number of Caldaret is 133804-44-1.

What is the molecular formula of Caldaret?

The molecular formula of Caldaret is C11H16N2O3S.

What is the molecular weight of Caldaret?

The molecular weight of Caldaret is 256.09 g/mol.

Where can I buy Caldaret?

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

Does KEHONG BIO offer custom synthesis for Caldaret?

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

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