(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%

Description

CAS: 39637-99-5 | C10H8ClF3O2 | 252.62 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chiral derivatization reagent

Specifications

Chemical Identifiers

• CAS: 39637-99-5
• Molecular Formula: C10H8ClF3O2
• Molecular Weight (g/mol): 252.62
• MDL Number: MFCD00044400
• InChI Key: PAORVUMOXXAMPL-VIFPVBQESA-N
• Synonym: unii-81ut10uhv3, r---mtpa-cl, --alpha-methoxy-alpha-trifluoromethyl phenylacetyl chloride, r---alpha-methoxy-alpha-trifluoromethyl phenylacetyl chloride, r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride, 2r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride, r---a-methoxy-a-trifluoromethylphenylacetyl chloride, r---alpha-methoxy-alpha-trifluoromethylphenylacetyl chloride, --mtpa-cl, --mosher's acid chloride
• PubChem CID: 3080792
• IUPAC Name: (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride
• SMILES: CO[C@](C(Cl)=O)(C1=CC=CC=C1)C(F)(F)F

• CAS Min %: 98.5
• CAS Max %: 100.0
• Color: Colorless to Yellow
• Density: 1.3400g/mL
• Boiling Point: 213.0°C to 214.0°C
• Flash Point: 89°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 98% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.4680 to 1.4700
• Quantity: 1 g
• Specific Gravity: 1.34
• Merck Index: 15, 6365
• Specific Rotation Condition: −132.00 (20.00°C c=6,CHCl3)
• Specific Rotation: − 132.00
• Formula Weight: 252.62
• Percent Purity: 98+%
• Physical Form: Liquid
• Chemical Name or Material: (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage.
Precautionary Statement	GHS P Statement IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if pre

SDS

RUO – Research Use Only