143-74-8
143-74-8
Chemical Structure
Phenol Red
Synonym(s): Phenolsulfonephthalein
- CAS No.: 143-74-8
- Formula:C19H14O5S
- Molecular Weight:354.38
IUPAC Name: 3,3-bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
InChIKey: BELBBZDIHDAJOR-UHFFFAOYSA-N
SMILES: O=S1(OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C4=CC=CC=C41)=O
Biological Activity: Phenol red (Phenolsulfonephthalein) is a pH indicator dye, relying on a distinct color change from pink to yellow in case of a positive reaction[1] [2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Phenol Red | 98.0% | Phenol red (Phenolsulfonephthalein) is a pH indicator dye, relying on a distinct color change from pink to yellow in case of a positive reaction . | ||||||||||||||||||||
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References
- [1]. Morgan A, et al. Caution for the routine use of phenol red - It is more than just a pH indicator. Chem Biol Interact. 2019;310:108739. [Content Brief]
- [2]. Peltzer D, et al. Rapid and simple colorimetric loop-mediated isothermal amplification (LAMP) assay for the detection of Bovine alphaherpesvirus 1. J Virol Methods. 2021;289:114041. [Content Brief]
