INDIUM CITRATE structure

INDIUM CITRATE

TL;DR: INDIUM CITRATE (CAS 4194-69-8) is a chemical compound with molecular formula C18H21InO21 and molecular weight 687.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tris(2-(carboxymethyl)-2,4-dihydroxy-4-oxobutanoate);indium(3+)

Also Known As: INDIUM CITRATE, Indium(III) citrate, C6H8O7.1/3In, C6-H8-O7.1/3In, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, indium(3+) salt (3:1)

CAS: 4194-69-8
Molecular Formula C18H21InO21
Molecular Weight 687.96 g/mol
LogP -8.13
Topological Polar Surface Area 405.0 Ų
Hydrogen Bond Donors 9
Hydrogen Bond Acceptors 21
Rotatable Bonds 12
Exact Mass 687.9614
Heavy Atoms 40
Complexity 222.0

Chemical Identifiers

CAS Number 4194-69-8
SMILES C(C(=O)O)C(CC(=O)O)(C(=O)[O-])O.C(C(=O)O)C(CC(=O)O)(C(=O)[O-])O.C(C(=O)O)C(CC(=O)O)(C(=O)[O-])O.[In+3]
InChIKey QJHIAYKJDVPZSR-UHFFFAOYSA-K

Product Overview

INDIUM CITRATE (CAS 4194-69-8), with molecular formula C18H21InO21 and molecular weight 687.96 g/mol. IUPAC: tris(2-(carboxymethyl)-2,4-dihydroxy-4-oxobutanoate);indium(3+).

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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 INDIUM CITRATE

XLogP
-8.13
TPSA (Topological Polar Surface Area)
405.0
Hydrogen Bond Donors
9
Hydrogen Bond Acceptors
21
Rotatable Bonds
12
Heavy Atoms
40
Complexity
222.0
Exact Mass
687.9614
Monoisotopic Mass
687.9614
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 INDIUM CITRATE

The XLogP value of -8.13 indicates that INDIUM CITRATE is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 405.0 Ų indicates high polarity, suggesting INDIUM CITRATE may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, INDIUM CITRATE has 9 hydrogen bond donor(s) and 21 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 INDIUM CITRATE?

The CAS number of INDIUM CITRATE is 4194-69-8.

What is the molecular formula of INDIUM CITRATE?

The molecular formula of INDIUM CITRATE is C18H21InO21.

What is the molecular weight of INDIUM CITRATE?

The molecular weight of INDIUM CITRATE is 687.96 g/mol.

Where can I buy INDIUM CITRATE?

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

Does KEHONG BIO offer custom synthesis for INDIUM CITRATE?

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

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