3-Carboxy-a-methyl-benzeneacetic acid
CAS: 68432-95-1
Ref. 3D-IC19808
| 5mg | 698.00 € | ||
| 10mg | 1,065.00 € | ||
| 25mg | 2,066.00 € | ||
| 50mg | 3,130.00 € |
Product Information
- rac-3-Carboxy-a-methyl-benzeneacetic acidKetoprofen related compound CKetoprofen impurity C
- DF 2008Y
- 3-Carboxy-α-methylbenzeneacetic acid
- Benzeneacetic acid, 3-carboxy-α-methyl-
- 3-(1-Carboxyethyl)benzoic acid
3-Carboxy-a-methyl-benzeneacetic acid (3CMA) is an impurity in the synthesis of 3,4-methylenedioxyphenylacetone. It is a preservative that has been analysed as a potential source of contamination in pharmaceutical preparations. 3CMA has been shown to be effective at inhibiting the growth of bacteria, yeast and moulds. The analysis time for 3CMA is typically 8 hours or less. The parameters that are used to analyse 3CMA include the use of acetonitrile, optimal porosity and efficiency. The analytical methods used for 3CMA include chromatographic and chromolith methods.
Chemical properties
Technical inquiry about: 3D-IC19808 3-Carboxy-a-methyl-benzeneacetic acid
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