(R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid
(R)-3,3,3-三氟-2-羟基-2-甲基丙酸
Also known as: (2R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid, (R)-2-Hydroxy-2-(trifluoromethyl)propionic acid, (R)-3,3,3-Trifluoro-2-hydroxyisobutyric acid, MFCD03095400, Propanoic acid, 3,3,3-trifluoro-2-hydroxy-2-methyl-, (2R)-
(R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid (CAS 44864-47-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H5F3O3 and a molecular weight of 158.076 g/mol. It is also known as (2R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid, (R)-2-Hydroxy-2-(trifluoromethyl)propionic acid and (R)-3,3,3-Trifluoro-2-hydroxyisobutyric acid. Key properties include a melting point of 110 °C, a boiling point of 247.4±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 103.4±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 44864-47-3
- Jingsj CID
- J-25147-9
- Molecular Formula
- C4H5F3O3
- Chinese Name
- (R)-3,3,3-三氟-2-羟基-2-甲基丙酸
- Molecular Weight
- 158.076 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110 °C |
|---|---|
| Boiling Point | 247.4±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 103.4±25.9 °C |
Frequently Asked Questions
What is the CAS number of (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid?
The CAS number of (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid is 44864-47-3.
What are the molecular formula and molecular weight of (R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid?
(R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid has molecular formula C4H5F3O3 and molecular weight 158.076 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(R)-3,3,3-Trifluoro-2-hydroxy-2-methylpropanoic acid (CAS 44864-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25147-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.