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3,3,3-Trifluorolactic acid

Also known as: 3,3,3-Trifluoro-2-hydroxypropionic acid, 2-Hydroxy-3,3,3-trifluoropropanoic acid, 3,3,3-Trifluoro-DL-lactic acid, (RS)-3,3,3-Trifluoro-2-hydroxypropionic acid, (DL)-3,3,3-Trifluorolactic acid, TF-LA, NSC56231, rac-3,3,3-trifluoro-2-hydroxypropionic acid, 3,3,3-Trifluorolactic acid 96%

3,3,3-Trifluorolactic acid (CAS 684-07-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H3F3O3 and a molecular weight of 144.04900 g/mol. Key properties include a melting point of 68-69ºC, a boiling point of 157ºC 123mm，256.4ºC at 760 mmHg, a density of 1.656 g/cm3 and a flash point of 108.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
684-07-1
Jingsj CID
J-16877-4
Molecular Formula
C3H3F3O3
Molecular Weight
144.04900 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point68-69ºC
Boiling Point157ºC 123mm，256.4ºC at 760 mmHg
Density1.656 g/cm3
Flash Point108.9ºC
Exact Mass144.00300
PSA57.53000

Frequently Asked Questions

What is the CAS number of 3,3,3-Trifluorolactic acid?

The CAS number of 3,3,3-Trifluorolactic acid is 684-07-1.

What are the molecular formula and molecular weight of 3,3,3-Trifluorolactic acid?

3,3,3-Trifluorolactic acid has molecular formula C3H3F3O3 and molecular weight 144.04900 g/mol.

What are the upstream and downstream products of 3,3,3-Trifluorolactic acid?

For 3,3,3-Trifluorolactic acid, Upstream Products: 3,3-Dichloro-1,1,1-trifluoroacetone trihydrate, Methyl 3,3,3-trifluoro-2-oxopropanoate, Ethyl 3,3,3-trifluoro-2-hydroxypropionate; Downstream Products: methyl 3,3,3-trifluoro-2-hydroxypropanoate, Ethyl 3,3,3-trifluoro-2-hydroxypropionate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3,3,3-Trifluorolactic acid (CAS 684-07-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16877-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.