Guanidinium sulfate structure

Guanidinium sulfate

TL;DR: Guanidinium sulfate (CAS 646-34-4) is a chemical compound with molecular formula C2H12N6O4S and molecular weight 216.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(guanidine);sulfuric acid

Also Known As: Guanidine sulfate, Guanidine, sulfate (2:1), Guanidinium sulfate, Bisguanidinium sulfate, Guanidine sulfate salt

CAS: 646-34-4
Molecular Formula C2H12N6O4S
Molecular Weight 216.06 g/mol
LogP -2.97566
Topological Polar Surface Area 226.38 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 216.06407
Heavy Atoms 13
Complexity 217.35986

Chemical Identifiers

CAS Number 646-34-4
SMILES C(=N)(N)N.C(=N)(N)N.OS(=O)(=O)O

Product Overview

Guanidinium sulfate (CAS 646-34-4), with molecular formula C2H12N6O4S and molecular weight 216.06 g/mol. IUPAC: bis(guanidine);sulfuric 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 Guanidinium sulfate

XLogP
-2.97566
TPSA (Topological Polar Surface Area)
226.38
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
13
Complexity
217.35986
Exact Mass
216.06407
Monoisotopic Mass
216.06407
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 Guanidinium sulfate

The XLogP value of -2.97566 indicates that Guanidinium sulfate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 226.38 Ų indicates high polarity, suggesting Guanidinium sulfate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Guanidinium sulfate has 8 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 Guanidinium sulfate?

The CAS number of Guanidinium sulfate is 646-34-4.

What is the molecular formula of Guanidinium sulfate?

The molecular formula of Guanidinium sulfate is C2H12N6O4S.

What is the molecular weight of Guanidinium sulfate?

The molecular weight of Guanidinium sulfate is 216.06 g/mol.

Where can I buy Guanidinium sulfate?

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

Does KEHONG BIO offer custom synthesis for Guanidinium sulfate?

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

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