API Impurities
Montelukast Dicarboxylic Acid Disodium Salt
Montelukast Dicarboxylic Acid Disodium Salt
2-[(3R)-3-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]-α-hydroxy-α-methylbenzeneacetic acid
Impurity reference standard used for related substances testing of Montelukast Acid drug substance and drug product per pharmacopoeial limits.
Specifications
- Chemical Name
- 2-[(3R)-3-[[[1-(Carboxymethyl)cyclopropyl]methyl]thio]-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]propyl]-α-hydroxy-α-methylbenzeneacetic acid
- CAS No.
- 213380-27-9 (Diacid)
- Catalogue No.
- RR-MTK-M0710
- Molecular Formula
- C35H32ClNNa2O5S
- Molecular Weight
- 660.13 g/mol
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