To help you find TCI products via our Online Catalogue, we offer various search methods.

Details on how to search for our products are shown below. Any steps to be taken after retrieving the search result will be explained on each page.

Search by Structure

When you select this button, JME Molecular Editor (JME, a structural drawing tool）will be displayed.

You may choose either method of Molecular Input Methods.

If you choose "JME Editor", draw the structure you require by JME Editor. If you choose "SMILES", enter the SMILES in the text box.
(Please refer to the help section which is displayed below the drawing tool window.)

Select the number of results to be shown and click on the selected search button to start the search.

Notice: JavaScript must be enabled on your browser to use JME.

Download free Java Software from here.

Search by Identifiers (Chemical Name, Molecular Formula, CAS No., MDL No. or Product No.)

You can search for the products you require by Chemical Name, Molecular Formula, CAS No., MDL No. or Product No.

If you click on this button, a drop-down menu will be displayed which allows you to select the search category. Enter the details (which should be no longer than 30 characters) into the text box and then click on the search button to start.

How to enter your query will differ according to the identifier selected:

Identifier	Search Method	Description
Chemical Name	Partial text match	The search result shows all products which include the text entered in their chemical name. You can enter more than one word by separating them with a space. (Example: If you search for a product with a chemical name including the words “Acetyl” and  “Butyl”, enter “Acetyl Butyl”.)
Molecular Formula	Partial text match	The search result shows all products which include the text entered in their formula index (case-sensitive). Please click here to see how to enter a formula index in the correct format.
CAS No.	Full text match	The search result shows the product which matches the CAS Number that was entered. CAS Numbers must be entered in their hyphenated format (for example 501-30-4).
MDL No.		The search result shows the product which matches the MDL Number that was entered.
Product No.	Full text match	Please enter the full TCI Product Code, which consists of one letter (which is not case sensitive) and four digits, with no spaces. (Example: A0020 or a0020). The search result shows the product which matches the Product Code that was entered.

　

Search by Keyword

We have two options to search by keyword.

*Keywords are words indicating, for example, the general area of application (eg Analytical Chemistry), specific chemical uses (eg Oxidizing Agent) or structural type (eg  “3 member ring”).

1. Search by your own keyword

Enter your keyword (which should be no longer than 30 characters) into the text box and then click on the search button to start search.

2. Search by using our keyword index

If you click on this button, a list of keywords will be displayed.

Select and click on the keyword you require to start the search.