Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine structure

Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine

TL;DR: Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine (CAS 207283-64-5) is a chemical compound with molecular formula C8H8N10 and molecular weight 244.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

pyrimido[5,4-g]pteridine-2,4,6,8-tetramine

Also Known As: Methotrexate Impurity 60, pyrimido[5,4-g]pteridine-2,4,6,8-tetramine, Pyrimido[5,4-g]pteridine-2,4,6,8-tetraamine, J1.832.136J

CAS: 207283-64-5
Molecular Formula C8H8N10
Molecular Weight 244.09 g/mol
LogP -1.5
Topological Polar Surface Area 181.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 10
Rotatable Bonds 0
Exact Mass 244.09334
Heavy Atoms 18
Complexity 284.0

Chemical Identifiers

CAS Number 207283-64-5
SMILES C12=C(N=C(N=C1N=C3C(=N2)C(=NC(=N3)N)N)N)N
InChIKey UYAANOHGMOPJEE-UHFFFAOYSA-N

Product Overview

Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine (CAS 207283-64-5), with molecular formula C8H8N10 and molecular weight 244.09 g/mol. IUPAC: pyrimido[5,4-g]pteridine-2,4,6,8-tetramine.

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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 Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine

XLogP
-1.5
TPSA (Topological Polar Surface Area)
181.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
10
Rotatable Bonds
0
Heavy Atoms
18
Complexity
284.0
Exact Mass
244.09334
Monoisotopic Mass
244.09334
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 Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine

The XLogP value of -1.5 indicates that Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 181.0 Ų indicates high polarity, suggesting Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine has 4 hydrogen bond donor(s) and 10 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 Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine?

The CAS number of Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine is 207283-64-5.

What is the molecular formula of Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine?

The molecular formula of Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine is C8H8N10.

What is the molecular weight of Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine?

The molecular weight of Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine is 244.09 g/mol.

Where can I buy Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine?

You can request a quote for Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine?

Yes, KEHONG BIO provides custom synthesis services for Pyrimido[5,4-g]pteridine-2,4,6,8-tetramine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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