CM ACID
cyclopentylphenylglycolic acid
CAS: 427-49-6
Molecular Formula: C13H16O3
CM ACID - Names and Identifiers
| Name | cyclopentylphenylglycolic acid |
| Synonyms | CM ACID TIMTEC-BB SBB010054 CYCLOPENTYL MANDELIC ACID 2-Cyclopentylmandelic acid 2-CYCLOPENTYL MANDELIC ACID a-Cyclo Pentyl Mandelic acid CYCLOPENTYLPHENYLGLYCOLIC ACID cyclopentylphenylglycolic acid ALPHA-CYCLOPENTYLMANDELIC ACID alpha-Cyclopentylmandelic acid Cyclopentylphenylglycolic acid cyclopentyl(hydroxy)phenylacetic acid CYCLOPENTYL-HYDROXY-PHENYL-ACETIC ACID (2S)-cyclopentyl(hydroxy)phenylethanoate (2R)-cyclopentyl(hydroxy)phenylethanoate 2-Cyclopentyl-2-hydroxy-2-phenylacetic acid |
| CAS | 427-49-6 |
| EINECS | 207-047-8 |
| InChI | InChI=1/C13H16O3/c14-12(15)13(16,11-8-4-5-9-11)10-6-2-1-3-7-10/h1-3,6-7,11,16H,4-5,8-9H2,(H,14,15)/p-1/t13-/m0/s1 |
| InChIKey | WFLUEQCOAQCQLP-UHFFFAOYSA-N |
CM ACID - Physico-chemical Properties
| Molecular Formula | C13H16O3 |
| Molar Mass | 220.27 |
| Density | 1.247±0.06 g/cm3(Predicted) |
| Melting Point | 144-150 °C |
| Boling Point | 110 °C (0.5 mmHg) |
| Flash Point | 207.2°C |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 5.73E-07mmHg at 25°C |
| Appearance | Crystallization |
| Color | White to pale brown |
| pKa | 3.53±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD00019296 |
CM ACID - Risk and Safety
| Risk Codes | R34 - Causes burns R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| UN IDs | 3261 |
| WGK Germany | 3 |
| HS Code | 29163990 |
| Hazard Class | IRRITANT |
| Packing Group | III |
CM ACID - Reference Information
| Introduction | 2-cyclopentyl-2-hydroxyphenylacetic acid can be used as an intermediate in pharmaceutical synthesis, such as the preparation of muscarinic receptor antagonist glycopyrronium bromide, glycopyrronium bromide (Glycopyrrolate), the chemical name is 3-(α-cyclopentyl hydroxyphenylacetoxy) -1, 1-dimethylpyrrolidine ammonium bromide, developed by Japan Shionogi Company, in 1982, it was approved for listing in the United States. At present, the preparation listed in China is tablet, and the trade name is Weichangning. |
| application | 2-cyclopentyl-2-hydroxyphenylacetic acid is a muscarinic receptor (M receptor) antagonist, which is clinically used for gastric and duodenal ulcer, chronic gastritis, excessive gastric juice secretion and other diseases. |
Last Update：2024-04-09 02:00:08
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