M-Cresol purple sodium salt
This monosodium salt is a bioactive small molecule derived from Phenol Red. It serves as a pH indicator in cell culture media and is widely used in vitro for monitoring metabolic activity and cytotoxicity assays in various biomedical research fields.
Product Specifications
CAS Number
67763-22-8
Smiles
Cc1c (C2 (c3c (C) cc (O) cc3) OS (=O) (c4c2cccc4) =O) ccc ([O-]) c1.[Na+]
Molecular Formula
C21H17NaO5S
Molecular Weight
404.41
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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