(R)-α-Acetoxybenzeneacetic acid
D-(-)-O-Acetyl Mandelic acid
CAS: 51019-43-3
Molecular Formula: C10H10O4
(R)-α-Acetoxybenzeneacetic acid - Names and Identifiers
| Name | D-(-)-O-Acetyl Mandelic acid |
| Synonyms | Acetoxy(phenyl)acetic acid (-)-D-Mandelic acid acetate D-(-)-O-Acetyl Mandelic acid (-)-O-ACETYL-D-MANDELIC ACID (-)-O-Acetyl-D-Mandelic Acid (R)-(-)-O-ACETYLMANDELIC ACID (R)-(+)-O-ACETYLMANDELIC ACID (acetyloxy)(phenyl)acetic acid (R)-α-Acetoxybenzeneacetic acid 2-(acetyloxy)-2-phenylacetic acid (2R)-(acetyloxy)(phenyl)ethanoate (R)-ALPHA-ACETOXYPHENYLACETIC ACID (2R)-(acetyloxy)(phenyl)ethanoic acid (2S)-(acetyloxy)(phenyl)ethanoic acid benzeneacetic acid, alpha-(acetyloxy)- (R)-(-)-ALPHA-ACETOXYPHENYLACETIC ACID (-)-O-Acetyl-D-mandelic acid, (R)-(-)-α-Acetoxyphenylacetic acid |
| CAS | 51019-43-3 |
| EINECS | 610-598-0 |
| InChI | InChI=1/C10H10O4/c1-7(11)14-9(10(12)13)8-5-3-2-4-6-8/h2-6,9H,1H3,(H,12,13)/p-1/t9-/m1/s1 |
| InChIKey | YCCSWLJUVZBEAS-SECBINFHSA-N |
(R)-α-Acetoxybenzeneacetic acid - Physico-chemical Properties
| Molecular Formula | C10H10O4 |
| Molar Mass | 194.19 |
| Density | 1.259±0.06 g/cm3(Predicted) |
| Melting Point | 97-99°C(lit.) |
| Boling Point | 317.8±30.0 °C(Predicted) |
| Flash Point | 125°C |
| Solubility | Soluble in methanol. (almost transparency) |
| Vapor Presure | 0.000157mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| BRN | 2694110 |
| pKa | 2.76±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | -153 ° (C=2, Acetone |
| MDL | MFCD00004249 |
(R)-α-Acetoxybenzeneacetic acid - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S60 - This material and its container must be disposed of as hazardous waste. S37 - Wear suitable gloves. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29181990 |
(R)-α-Acetoxybenzeneacetic acid - Reference Information
| Use | (R)-and (S)-isomers can be used as chiral derivatization agents for α-deuterated carboxylic acid, alcohol and amine enantiomeric purity Nuclear magnetic resonance detection. |
Last Update：2024-04-09 20:02:46
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