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(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride, 98+%
CAS: 39637-99-5 | C10H8ClF3O2 | 252.62 g/mol
$106.79 - $940.90
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 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAL14325MF
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Thermo Scientific Chemicals
L14325MF |
50 mg |
Each for $106.79
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AAL14325MD
|
Thermo Scientific Chemicals
L14325MD |
250 mg |
Each for $344.23
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AAL1432503
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Thermo Scientific Chemicals
L1432503 |
1 g |
Each for $940.90
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Description
(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biological fluids.
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(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biological fluids.
Solubility
Sparingly miscible with water.
Notes
Moisture sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place.
Chemical Identifiers
| 39637-99-5 | |
| 252.62 | |
| PAORVUMOXXAMPL-VIFPVBQESA-N | |
| 3080792 | |
| CO[C@](C(Cl)=O)(C1=CC=CC=C1)C(F)(F)F |
| C10H8ClF3O2 | |
| MFCD00044400 | |
| 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 | |
| (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride |
Specifications
| 39637-99-5 | |
| 213°C to 214°C | |
| C10H8ClF3O2 | |
| MFCD00044400 | |
| UN3265 | |
| Moisture sensitive | |
| 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 | |
| PAORVUMOXXAMPL-VIFPVBQESA-N | |
| CO[C@](C(Cl)=O)(C1=CC=CC=C1)C(F)(F)F | |
| 252.62 | |
| 252.62 | |
| (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride |
| 1.353 | |
| 89°C (192°F) | |
| 1.469 | |
| 50 mg | |
| 3591565 | |
| 14,6280 | |
| Sparingly miscible with water. | |
| −137° (Neat) | |
| (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride | |
| 3080792 | |
| ≥98% |
Safety and Handling
GHS H Statement
H314-H318-H227
Causes severe skin burns and eye damage.
Causes serious eye damage.
Combustible liquid.
P210-P235-P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P370+P378q-P501c
H227-H314-H335
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
TSCA : No
Recommended Storage : Store at -20°C; Store under Nitrogen
RUO – Research Use Only