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(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid, 99%
CAS: 20445-31-2 | C10H9F3O3 | 234.17 g/mol
$91.81 - $160.00
Chemical Identifiers
| CAS | 20445-31-2 |
|---|---|
| Molecular Formula | C10H9F3O3 |
| Molecular Weight (g/mol) | 234.17 |
| MDL Number | MFCD00004184 |
| InChI Key | JJYKJUXBWFATTE-UHFFFAOYNA-N |
| PubChem CID | 2723917 |
| SMILES | COC(C(O)=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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AAB22968ME
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Thermo Scientific Chemicals
B22968ME |
500 mg |
Each for $160.00
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AAB2296877
|
Thermo Scientific Chemicals
B2296877 |
0.1 g |
Each for $91.81
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Description
(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is widely used reagent for determination of optical purities of alcohols and amines by 1H or 19F NMR.
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)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is widely used reagent for determination of optical purities of alcohols and amines by 1H or 19F NMR.
Solubility
Soluble in methanol (50 mg/ 1 ml).
Notes
Hygroscopic. Store under inert gas. Store away from oxidizing agents, moisture.
Chemical Identifiers
| 20445-31-2 | |
| 234.17 | |
| JJYKJUXBWFATTE-UHFFFAOYNA-N | |
| COC(C(O)=O)(C1=CC=CC=C1)C(F)(F)F |
| C10H9F3O3 | |
| MFCD00004184 | |
| 2723917 |
Specifications
| 20445-31-2 | |
| 1.344 | |
| >110°C (230°F) | |
| 1.473 | |
| 500 mg | |
| Hygroscopic | |
| +-mtpa, unii-27o5l9t1wm, r-moshers acid, +-mosher's acid, 2r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, r-+-alpha-methoxy-alpha-trifluoromethylphenylacetic acid, r-mtpa, r-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid, r-+-a-methoxy-a-trifluoromethylphenylacetic acid, r-3,3,3-trifluoro-2-methoxy-2-phenyl-propionic acid | |
| JJYKJUXBWFATTE-UHFFFAOYNA-N | |
| COC(C(O)=O)(C1=CC=CC=C1)C(F)(F)F | |
| 234.17 | |
| 234.18 | |
| (R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid |
| 43°C to 45°C | |
| 105°C to 107°C (1 mmHg) | |
| C10H9F3O3 | |
| MFCD00004184 | |
| 2215440 | |
| 14,6280 | |
| Soluble in methanol (50mg/ 1 ml). | |
| +72° (c=2 in Methanol) | |
| (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoic acid | |
| 2723917 | |
| 99% |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 243-829-5
TSCA : No
Recommended Storage : Keep cold
RUO – Research Use Only