N(10)-Tosylisohomoaminopterin structure

N(10)-Tosylisohomoaminopterin

TL;DR: N(10)-Tosylisohomoaminopterin (CAS 21903-56-0) is a chemical compound with molecular formula C27H28N8O7S and molecular weight 608.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl-(4-methylphenyl)sulfonylamino]methyl]benzoyl]amino]pentanedioic acid

Also Known As: N(10)-Tosylisohomoaminopterin, N-(4-((((((2,4-Diamino-6-pteridinyl)methyl)phenyl)sulfonyl)amino)methyl)benzoyl)-L-glutamic acid, (2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl-(4-methylphenyl)sulfonylamino]methyl]benzoyl]amino]pentanedioic acid, n-[4-({[(2,4-diaminopteridin-6-yl)methyl][(4-methylphenyl)sulfonyl]amino}methyl)benzoyl]-l-glutamic acid, N-(4-((((2,4-diamino-6-pteridinyl)methylphenyl)sulfonyl)amino)methyl)benzoyl)-L-glutamic acid

CAS: 21903-56-0
Molecular Formula C27H28N8O7S
Molecular Weight 608.18 g/mol
LogP -1.0
Topological Polar Surface Area 253.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 14
Rotatable Bonds 12
Exact Mass 608.1802
Heavy Atoms 43
Complexity 1080.0

Chemical Identifiers

CAS Number 21903-56-0
SMILES CC1=CC=C(C=C1)S(=O)(=O)N(CC2=CC=C(C=C2)C(=O)N[C@@H](CCC(=O)O)C(=O)O)CC3=CN=C4C(=N3)C(=NC(=N4)N)N
InChIKey IRKCUNZPTXZRKL-FQEVSTJZSA-N

Product Overview

N(10)-Tosylisohomoaminopterin (CAS 21903-56-0), with molecular formula C27H28N8O7S and molecular weight 608.18 g/mol. IUPAC: (2S)-2-[[4-[[(2,4-diaminopteridin-6-yl)methyl-(4-methylphenyl)sulfonylamino]methyl]benzoyl]amino]pentanedioic 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 N(10)-Tosylisohomoaminopterin

XLogP
-1.0
TPSA (Topological Polar Surface Area)
253.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
14
Rotatable Bonds
12
Heavy Atoms
43
Complexity
1080.0
Exact Mass
608.1802
Monoisotopic Mass
608.1802
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 N(10)-Tosylisohomoaminopterin

The XLogP value of -1.0 indicates that N(10)-Tosylisohomoaminopterin is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 253.0 Ų indicates high polarity, suggesting N(10)-Tosylisohomoaminopterin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, N(10)-Tosylisohomoaminopterin has 5 hydrogen bond donor(s) and 14 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 N(10)-Tosylisohomoaminopterin?

The CAS number of N(10)-Tosylisohomoaminopterin is 21903-56-0.

What is the molecular formula of N(10)-Tosylisohomoaminopterin?

The molecular formula of N(10)-Tosylisohomoaminopterin is C27H28N8O7S.

What is the molecular weight of N(10)-Tosylisohomoaminopterin?

The molecular weight of N(10)-Tosylisohomoaminopterin is 608.18 g/mol.

Where can I buy N(10)-Tosylisohomoaminopterin?

You can request a quote for N(10)-Tosylisohomoaminopterin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N(10)-Tosylisohomoaminopterin?

Yes, KEHONG BIO provides custom synthesis services for N(10)-Tosylisohomoaminopterin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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