MgDTPA structure

MgDTPA

TL;DR: MgDTPA (CAS 68081-74-3) is a chemical compound with molecular formula C14H18MgN3Na3O10 and molecular weight 481.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

MgDTPA

magnesium;trisodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate

Also Known As: MgDTPA, magnesium trinatrium DTPA, Magnesate(3-), (N,N-bis(2-(((carboxy-kappaO)methyl)(carboxymethyl)amino-kappaN)ethyl)glycinato(5-)-kappaN,kappaO)-, sodium (1:3), Magnesate(3-), [N,N-bis[2-[[(carboxy-.kappa.O)methyl](carboxymethyl)amino-.kappa.N]ethyl]glycinato(5-)-.kappa.N,.kappa.O]-, trisodium, Magnesate(3-), (N,N-bis(2-(bis(carboxymethyl)amino)ethyl)glycinato(5-))-, trisodium

CAS: 68081-74-3
Molecular Formula C14H18MgN3Na3O10
Molecular Weight 481.05 g/mol
LogP -18.73
Topological Polar Surface Area 210.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 13
Rotatable Bonds 11
Exact Mass 481.05356
Heavy Atoms 31
Complexity 454.0

Chemical Identifiers

CAS Number 68081-74-3
SMILES C(CN(CC(=O)[O-])CC(=O)[O-])N(CCN(CC(=O)[O-])CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Mg+2]
InChIKey KHLLTQULCYNAJG-UHFFFAOYSA-I

Product Overview

MgDTPA (CAS 68081-74-3), with molecular formula C14H18MgN3Na3O10 and molecular weight 481.05 g/mol. IUPAC: magnesium;trisodium;2-[bis[2-[bis(carboxylatomethyl)amino]ethyl]amino]acetate.

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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 MgDTPA

XLogP
-18.73
TPSA (Topological Polar Surface Area)
210.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
13
Rotatable Bonds
11
Heavy Atoms
31
Complexity
454.0
Exact Mass
481.05356
Monoisotopic Mass
481.05356
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 MgDTPA

The XLogP value of -18.73 indicates that MgDTPA is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 210.0 Ų indicates high polarity, suggesting MgDTPA may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, MgDTPA has 0 hydrogen bond donor(s) and 13 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 MgDTPA?

The CAS number of MgDTPA is 68081-74-3.

What is the molecular formula of MgDTPA?

The molecular formula of MgDTPA is C14H18MgN3Na3O10.

What is the molecular weight of MgDTPA?

The molecular weight of MgDTPA is 481.05 g/mol.

Where can I buy MgDTPA?

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

Does KEHONG BIO offer custom synthesis for MgDTPA?

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

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