missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Benzenoids
  6. Benzene and substituted derivatives
  7. Benzyl Derivatives
  8. (S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%

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

Product Code. 11323476
Change view
Click to view available options
Quantity:
50 mg
250 mg
1 g
Unit Size:
1g
250mg
50mg
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11323476 50 mg 50mg
11333476 250 mg 250mg
11313476 1 g 1g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11323476 Supplier Thermo Scientific Alfa Aesar Supplier No. L14332.MF
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

CAS: 20445-33-4 | C10H8ClF3O2 | 252.617 g/mol

(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used in the preparation of natural products and pheromones. It is also employed as a derivatization enantiomeric purity reagent used for the determination of enantiomeric purity of alcohol and amines by gas chromatography.

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

Applications
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used in the preparation of natural products and pheromones. It is also employed as a derivatization enantiomeric purity reagent used for the determination of enantiomeric purity of alcohol and amines by gas chromatography.

Solubility
Slightly miscible with water.

Notes
Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents, strong acids and bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 20445-33-4
Molecular Formula C10H8ClF3O2
Molecular Weight (g/mol) 252.617
MDL Number MFCD00067105
InChI Key PAORVUMOXXAMPL-SECBINFHSA-N
Synonym s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride, +-mtpa-cl, unii-472va70ul4, 2s-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride, s-+-alpha-methoxy-alpha-trifluoromethylphenylacetyl chloride, s-+-a-methoxy-a-trifluoromethylphenylacetyl chloride, s-+-alpha-methoxy-alpha-trifluoromethylphenylacetylchloride, s-+-alpha-methoxy-alpha-trifluoromethyl phenylacetyl chloride, +-mtpa chloride, +-mosher's chloride
PubChem CID 2724611
IUPAC Name (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride
SMILES COC(C1=CC=CC=C1)(C(=O)Cl)C(F)(F)F

Specifications

Density 1.353
Boiling Point 213°C to 214°C
Flash Point 89°C (192°F)
Refractive Index 1.469
Quantity 50 mg
UN Number UN3265
Beilstein 3591564
Sensitivity Moisture sensitive
Merck Index 14,6280
Solubility Information Slightly miscible with water.
Optical Rotation +137° (c=6.4 in Carbon Tetrachloride)
Formula Weight 252.62
Percent Purity ≥98%
Chemical Name or Material (S)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride
Show More Show Less

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.