Chx-A dtpa structure

Chx-A dtpa

TL;DR: Chx-A dtpa (CAS 2437-30-1) is a chemical compound with molecular formula C26H34N4O10S and molecular weight 594.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[(1R)-2-[bis(carboxymethyl)amino]cyclohexyl]-[(2S)-2-[bis(carboxymethyl)amino]-3-(4-isothiocyanatophenyl)propyl]amino]acetic acid

Also Known As: Chx-A dtpa, Scn-Bz-chx-dtpa, Scn-chx-B, Chx-A', Chx-B dtpa

CAS: 2437-30-1
Molecular Formula C26H34N4O10S
Molecular Weight 594.20 g/mol
LogP -3.8
Topological Polar Surface Area 241.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 15
Rotatable Bonds 18
Exact Mass 594.1996
Heavy Atoms 41
Complexity 951.0

Chemical Identifiers

CAS Number 2437-30-1
SMILES C1CCC([C@@H](C1)N(C[C@H](CC2=CC=C(C=C2)N=C=S)N(CC(=O)O)CC(=O)O)CC(=O)O)N(CC(=O)O)CC(=O)O
InChIKey QZVREUUCWLULJM-MCOCGALXSA-N

Product Overview

Chx-A dtpa (CAS 2437-30-1), with molecular formula C26H34N4O10S and molecular weight 594.20 g/mol. IUPAC: 2-[[(1R)-2-[bis(carboxymethyl)amino]cyclohexyl]-[(2S)-2-[bis(carboxymethyl)amino]-3-(4-isothiocyanatophenyl)propyl]amino]acetic 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 Chx-A dtpa

XLogP
-3.8
TPSA (Topological Polar Surface Area)
241.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
15
Rotatable Bonds
18
Heavy Atoms
41
Complexity
951.0
Exact Mass
594.1996
Monoisotopic Mass
594.1996
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 Chx-A dtpa

The XLogP value of -3.8 indicates that Chx-A dtpa is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 241.0 Ų indicates high polarity, suggesting Chx-A dtpa may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Chx-A dtpa has 5 hydrogen bond donor(s) and 15 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 Chx-A dtpa?

The CAS number of Chx-A dtpa is 2437-30-1.

What is the molecular formula of Chx-A dtpa?

The molecular formula of Chx-A dtpa is C26H34N4O10S.

What is the molecular weight of Chx-A dtpa?

The molecular weight of Chx-A dtpa is 594.20 g/mol.

Where can I buy Chx-A dtpa?

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

Does KEHONG BIO offer custom synthesis for Chx-A dtpa?

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

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