CAS 81655-41-6|(S)-(-)-Mosher's acid
Introduction：Basic information about CAS 81655-41-6|(S)-(-)-Mosher's acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (S)-(-)-Mosher's acid | ||
|---|---|---|---|
| CAS Number | 81655-41-6 | Molecular Weight | 234.172 |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 287.2±0.0 °C at 760 mmHg |
| Molecular Formula | C10H9F3O3 | Melting Point | 41-46ºC(lit.) |
| MSDS | ChineseUSA | Flash Point | 134.2±27.3 °C |
| Symbol | GHS07 | Signal Word | Warning |
Names
| Name | (±)-α-Methoxy-α-trifluoromethylphenylacetic acid |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 287.2±0.0 °C at 760 mmHg |
| Melting Point | 41-46ºC(lit.) |
| Molecular Formula | C10H9F3O3 |
| Molecular Weight | 234.172 |
| Flash Point | 134.2±27.3 °C |
| Exact Mass | 234.050385 |
| PSA | 46.53000 |
| LogP | 3.79 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.470 |
| InChIKey | JJYKJUXBWFATTE-UHFFFAOYSA-N |
| SMILES | COC(C(=O)O)(c1ccccc1)C(F)(F)F |
| Storage condition | 2-8°C |
Safety Information
| Symbol | GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
Articles2
More Articles| Anti-complement sesquiterpenes from Viola yedoensis. Fitoterapia 101 , 73-9, (2015) Two new germacrane sesquiterpenes, yedoensins A (1) and B (2), together with 8 known ones (3-10) were isolated from the herb of Viola yedoensis. The structures of the new compounds were established by... | |
| a-Methoxy-a-trifluoromethylphenylacetic acid, a versatile reagent for the determination of enantiomeric composition of alcohols and amines. J. A. Dale, D. L. Dull, H. S. Mosher J. Org. Chem. 34(9) , 2543-2549, (1969) |
Synonyms
| (-)-Mosher's acid |
| (−)-MTPA |
| (S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid |
| Mosher's acid |
| Benzeneacetic acid, α-methoxy-α-(trifluoromethyl)-, (αS)- |
| MFCD00066637 |
| (2S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoic acid |
| (S)-(-)-MTPA |
| (S)-Mosher's Acid |
| (±)-Ä-Methoxy-Ä-trifluoromethylphenylacetic acid |
