p-Toluidine sulphate (1:1) structure

p-Toluidine sulphate (1:1)

TL;DR: p-Toluidine sulphate (1:1) (CAS 540-25-0) is a chemical compound with molecular formula C7H11NO4S and molecular weight 205.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-methylaniline;sulfuric acid

Also Known As: Metolsulfat, p-Toluidine sulphate (1:1), P-toluidine sulfate, p-toluidine sulphate, 4-methylaniline,sulfuric acid

CAS: 540-25-0
Molecular Formula C7H11NO4S
Molecular Weight 205.04 g/mol
LogP 0.92442
Topological Polar Surface Area 100.62 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 205.04088
Heavy Atoms 13
Complexity 314.26022

Chemical Identifiers

CAS Number 540-25-0
SMILES CC1=CC=C(C=C1)N.OS(=O)(=O)O

Product Overview

p-Toluidine sulphate (1:1) (CAS 540-25-0), with molecular formula C7H11NO4S and molecular weight 205.04 g/mol. IUPAC: 4-methylaniline;sulfuric acid.

🧪
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 p-Toluidine sulphate (1:1)

XLogP
0.92442
TPSA (Topological Polar Surface Area)
100.62
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
13
Complexity
314.26022
Exact Mass
205.04088
Monoisotopic Mass
205.04088
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 p-Toluidine sulphate (1:1)

The XLogP value of 0.92442 suggests moderate lipophilicity, balancing water solubility and membrane permeability for p-Toluidine sulphate (1:1). The TPSA of 100.62 Ų falls within the moderate polarity range, balancing permeability and solubility for p-Toluidine sulphate (1:1). Following Lipinski's Rule of Five, p-Toluidine sulphate (1:1) has 3 hydrogen bond donor(s) and 3 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 p-Toluidine sulphate (1:1)?

The CAS number of p-Toluidine sulphate (1:1) is 540-25-0.

What is the molecular formula of p-Toluidine sulphate (1:1)?

The molecular formula of p-Toluidine sulphate (1:1) is C7H11NO4S.

What is the molecular weight of p-Toluidine sulphate (1:1)?

The molecular weight of p-Toluidine sulphate (1:1) is 205.04 g/mol.

Where can I buy p-Toluidine sulphate (1:1)?

You can request a quote for p-Toluidine sulphate (1:1) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for p-Toluidine sulphate (1:1)?

Yes, KEHONG BIO provides custom synthesis services for p-Toluidine sulphate (1:1) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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