Trimethanolamine structure

Trimethanolamine

TL;DR: Trimethanolamine (CAS 14002-32-5) is a chemical compound with molecular formula C3H9NO3 and molecular weight 107.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[bis(hydroxymethyl)amino]methanol

Also Known As: Trimethanolamine, nitrilotrimethanol, trimethylolamin, Methanol, nitrilotris-, Methanol, nitrilotri-

CAS: 14002-32-5
Molecular Formula C3H9NO3
Molecular Weight 107.06 g/mol
LogP -1.8622
Topological Polar Surface Area 63.93 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 107.05824
Heavy Atoms 7
Complexity 31.651484

Chemical Identifiers

CAS Number 14002-32-5
SMILES C(N(CO)CO)O

Product Overview

Trimethanolamine (CAS 14002-32-5), with molecular formula C3H9NO3 and molecular weight 107.06 g/mol. IUPAC: [bis(hydroxymethyl)amino]methanol.

🧪
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 Trimethanolamine

XLogP
-1.8622
TPSA (Topological Polar Surface Area)
63.93
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
7
Complexity
31.651484
Exact Mass
107.05824
Monoisotopic Mass
107.05824
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 Trimethanolamine

The XLogP value of -1.8622 indicates that Trimethanolamine is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 63.93 Ų falls within the moderate polarity range, balancing permeability and solubility for Trimethanolamine. Following Lipinski's Rule of Five, Trimethanolamine has 3 hydrogen bond donor(s) and 4 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 Trimethanolamine?

The CAS number of Trimethanolamine is 14002-32-5.

What is the molecular formula of Trimethanolamine?

The molecular formula of Trimethanolamine is C3H9NO3.

What is the molecular weight of Trimethanolamine?

The molecular weight of Trimethanolamine is 107.06 g/mol.

Where can I buy Trimethanolamine?

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

Does KEHONG BIO offer custom synthesis for Trimethanolamine?

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

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