1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate structure

1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate

TL;DR: 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate (CAS 42558-61-2) is a chemical compound with molecular formula C22H28N10O6S and molecular weight 560.19 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2-[(3-methyl-4-oxophthalazin-1-yl)methyl]guanidine);sulfuric acid

Also Known As: C11H13N5O.1/2H2O4S, 4-(Guanidinomethyl)-2-methyl-1-phthalazone hemisulfate, 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate, C11-H13-N5-O.1/2H2-O4-S, 2-[(3-methyl-4-oxophthalazin-1-yl)methyl]guanidine; sulfuric acid

CAS: 42558-61-2
Molecular Formula C22H28N10O6S
Molecular Weight 560.19 g/mol
LogP -1.239
Topological Polar Surface Area 273.18 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 8
Rotatable Bonds 4
Exact Mass 560.1914
Heavy Atoms 39
Complexity 1632.0227

Chemical Identifiers

CAS Number 42558-61-2
SMILES CN1C(=O)C2=CC=CC=C2C(=N1)CN=C(N)N.CN1C(=O)C2=CC=CC=C2C(=N1)CN=C(N)N.OS(=O)(=O)O

Product Overview

1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate (CAS 42558-61-2), with molecular formula C22H28N10O6S and molecular weight 560.19 g/mol. IUPAC: bis(2-[(3-methyl-4-oxophthalazin-1-yl)methyl]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.
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Chemical Property Profile of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate

XLogP
-1.239
TPSA (Topological Polar Surface Area)
273.18
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
8
Rotatable Bonds
4
Heavy Atoms
39
Complexity
1632.0227
Exact Mass
560.1914
Monoisotopic Mass
560.1914
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 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate

The XLogP value of -1.239 indicates that 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 273.18 Ų indicates high polarity, suggesting 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate has 6 hydrogen bond donor(s) and 8 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 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate?

The CAS number of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate is 42558-61-2.

What is the molecular formula of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate?

The molecular formula of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate is C22H28N10O6S.

What is the molecular weight of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate?

The molecular weight of 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate is 560.19 g/mol.

Where can I buy 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate?

You can request a quote for 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate?

Yes, KEHONG BIO provides custom synthesis services for 1(2H)-Phthalazinone, 4-(guanidinomethyl)-2-methyl-, hemisulfate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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