O-(2-Hydroxyethyl)choline structure

O-(2-Hydroxyethyl)choline

TL;DR: O-(2-Hydroxyethyl)choline (CAS 4489-46-7) is a chemical compound with molecular formula C7H18INO2 and molecular weight 275.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(2-hydroxyethoxy)ethyl-trimethylazanium iodide

Also Known As: O-(2-Hydroxyethyl)choline, O-(2-Hydroxyethyl)choline iodide, Fenofibrate Impurity 11, Levocarnitine Impurity 75, (2-hydroxyethyl)choline ether

CAS: 4489-46-7
Molecular Formula C7H18INO2
Molecular Weight 275.04 g/mol
LogP -3.2945
Topological Polar Surface Area 29.5 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 275.03824
Heavy Atoms 11
Complexity 78.0

Chemical Identifiers

CAS Number 4489-46-7
SMILES C[N+](C)(C)CCOCCO.[I-]
InChIKey OHIFSOQCEPPUNY-UHFFFAOYSA-M

Product Overview

O-(2-Hydroxyethyl)choline (CAS 4489-46-7), with molecular formula C7H18INO2 and molecular weight 275.04 g/mol. IUPAC: 2-(2-hydroxyethoxy)ethyl-trimethylazanium iodide.

🧪
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 O-(2-Hydroxyethyl)choline

XLogP
-3.2945
TPSA (Topological Polar Surface Area)
29.5
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
11
Complexity
78.0
Exact Mass
275.03824
Monoisotopic Mass
275.03824
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 O-(2-Hydroxyethyl)choline

The XLogP value of -3.2945 indicates that O-(2-Hydroxyethyl)choline is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 29.5 Ų, O-(2-Hydroxyethyl)choline exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, O-(2-Hydroxyethyl)choline has 1 hydrogen bond donor(s) and 3 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 O-(2-Hydroxyethyl)choline?

The CAS number of O-(2-Hydroxyethyl)choline is 4489-46-7.

What is the molecular formula of O-(2-Hydroxyethyl)choline?

The molecular formula of O-(2-Hydroxyethyl)choline is C7H18INO2.

What is the molecular weight of O-(2-Hydroxyethyl)choline?

The molecular weight of O-(2-Hydroxyethyl)choline is 275.04 g/mol.

Where can I buy O-(2-Hydroxyethyl)choline?

You can request a quote for O-(2-Hydroxyethyl)choline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for O-(2-Hydroxyethyl)choline?

Yes, KEHONG BIO provides custom synthesis services for O-(2-Hydroxyethyl)choline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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