24435-45-8

Basic information

• Product Name: (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID
• Synonyms: (S)-(-)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID;(S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID;(S)-3,3,3-TRIFLUORO-2-HYDROXYISOBUTYRIC ACID;(S)-2-(TRIFLUOROMETHYL)-2-HYDROXYPROPIONIC ACID;(S)-2-HYDROXY-2-(TRIFLUOROMETHYL)PROPIONIC ACID;S-TFM-LA;(S)-2-Hydroxy-2-trifluoro-oro-methylpropionic acid;(S)-3,3,3-Trifluoro-2-hydroxy-2-methylpropionic
• CAS NO: 24435-45-8
• Molecular Formula: C₄H₅F₃O₃
• Molecular Weight: 158.08
• Product Categories: Carboxylic Acids (Chiral);Chiral Building Blocks;Synthetic Organic Chemistry
• Mol File: 24435-45-8.mol
• Article Data: 17

Chemical Properties

• Melting Point: 110 °C
• Boiling Point: 60-64°C 20mm
• Flash Point: 103.4±25.9℃
• Appearance: /
• Density: 1.532±0.06 g/cm3 (20 ºC 760 Torr)
• Vapor Pressure: 0.0042mmHg at 25°C
• Refractive Index: -16.5 ° (C=5, H2O)
• Storage Temp.: Refrigerator
• PKA: 2.46±0.22(Predicted)
• Water Solubility: Soluble in water
• CAS DataBase Reference: (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID(24435-45-8)
• EPA Substance Registry System: (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID(24435-45-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• RIDADR: UN 3261 8/PG III
• HazardClass: IRRITANT
• PackingGroup: III
• Hazardous Substances Data: 24435-45-8(Hazardous Substances Data)

Usage

General Description

"(S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID" is a chemical compound with the molecular formula C5H7F3O3. It is a colorless liquid with a pungent odor, and it is classified as a carboxylic acid. (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID is primarily used in the pharmaceutical and biotechnology industries as a building block for the synthesis of various drugs and pharmaceutical intermediates. It is also used as a reagent in organic chemistry reactions and as a component in the synthesis of agrochemicals and specialty chemicals. Additionally, it has applications in the production of polymer additives, surfactants, and coatings. Thanks to its unique chemical structure, (S)-3,3,3-TRIFLUORO-2-HYDROXY-2-METHYLPROPIONIC ACID offers a versatile and valuable tool for a wide range of chemical and industrial processes.

InChI:InChI=1/C4H5F3O3/c1-3(10,2(8)9)4(5,6)7/h10H,1H3,(H,8,9)/t3-/m0/s1

Upstream product

• 337-16-6 2-hydroxy-2-methyl-3,3,3-trifluoropropionic acid methyl ester 
• 114645-34-0 (R,S)-3,3,3-trifluoro-2-hydroxy-2-methylpropionamide 
• 1425924-49-7 (S)-1,1,1-trifluoro-2-methyl-3-oxopropan-2-yl acetate 
• 857934-67-9 C₁₃H₁₆F₃NO₂ 
• 693287-31-9 (S)-2,3-epoxy-2-(trifluoromethyl)propionic acid 
• 374-35-6 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid 
• 693287-30-8 (R)-2,3-epoxy-2-(trifluoromethyl)propionic acid 

Downstream Products

• 243982-42-5 N-cyclohexyl-3,3,3-trifluoro-2-hydroxy-2-methyl-propionamide 
• 243982-46-9 (R)-N-(2-Chlorophenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 
• 242139-87-3 (R)-N-[2-chloro-4-iodophenyl]-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 
• 242139-90-8 (R)-N-[2-fluoro-4-(phenylsulphanyl)phenyl]-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 
• 242139-91-9 (R)-N-[2-chloro-4-(phenylsulphanyl)phenyl]-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 
• 243869-56-9 R/S-3,3,3-trifluoro-2-hydroxy-2-methylproanoyl chloride 
• 329901-37-3 (R)-N-(4-[Anilinosulphonyl]-2,5-dimethoxyphenyl)-3,3,3-trifluoro-2-hydroxy-2-methylpropanamide 
• 329901-38-4 (R)-N-(2,5-Dimethoxy-4-[dimethylaminosulphonyl]phenyl)-3,3,3-trifluoro-2-hydroxy-2-methylpropanamide 
• 329901-77-1 (R)-N-{2-chloro-3-methylphenyl}-3,3,3-trifluoro-2-hydroxy-2-methylpropanamide 
• 329901-81-7 (R)-N-(3-nitro-2-chlorophenyl)-2-hydroxy-2-methyl-3,3,3-trifluoropropanamide 

Relevant articles and documents

Synthesis of optically pure 2-trifluoromethyl lactic acid by asymmetric hydroformylation

By utilizing Rh catalysts ligated by the P-chirogenic ligands QuinoxP* and DuanPhos, 3,3,3-trifluoroprop-1-en-2-yl acetate could be hydroformylated and subsequently oxidized to yield enantiomerically pure 2-trifluoromethyllactic acid.

Efficient preparation of both enantiomers of 3,3,3-trifluoro-2-hydroxy-2- methylpropanoic acid catalyzed by Shinella sp. R-6 and Arthrobacter sp. S-2

Several microorganisms that can enantioselectively hydrolyze 3,3,3-trifluoro-2-hydroxy-2-methylpropanamide have been isolated from soil samples. These strains were capable of growing in a medium containing 3,3,3-trifluoro-2-hydroxy-2-methylpropanamide as the sole nitrogen source. Among them, Shinella sp. R-6 was identified as a strain capable of exhibiting R-selective hydrolysis activity, while Arthrobacter sp. S-2 was capable of exhibiting S-selective hydrolysis activity. The preparation of both enantiomers of 3,3,3-trifluoro-2-hydroxy-2-methylpropanoic acid via the two-step whole-cell reaction was investigated using these two strains.

METHOD FOR PRODUCING OPTICALLY ACTIVE 3,3,3-TRIFLUORO-2-HYDROXYPROPIONIC ACID DERIVATIVE

PROBLEM TO BE SOLVED: To provide a method for industrially producing an optically active 3,3,3-trifluoro-2-hydroxypropionic acid derivative as an important intermediate for pharmaceuticals and agrochemicals. SOLUTION: The method comprises the following pr