83907-40-8
83907-40-8
Chemical Structure
SPQ
- CAS No.: 83907-40-8
- Formula:C13H15NO4S
- Molecular Weight:281.33
IUPAC Name: 3-(6-methoxyquinolin-1-ium-1-yl)propane-1-sulfonate
InChIKey: ZVDGOJFPFMINBM-UHFFFAOYSA-N
SMILES: O=S(CCC[N+]1=C2C=CC(OC)=CC2=CC=C1)([O-])=O
Biological Activity: SPQ is a fluorescent dye. SPQ can be used to measure chloride ion concentration transients and transport rates in vesicles, cells, and even intact epithelium[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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SPQ | 98.82% | SPQ is a fluorescent dye. SPQ can be used to measure chloride ion concentration transients and transport rates in vesicles, cells, and even intact epithelium. | ||||||||||||||||||||
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Structural Analogs
-
Similarity Score 0.74
HY-D0090MQAE -
Similarity Score 0.70
HY-D147110-(3-Sulfopropyl)acridinium Betaine -
Similarity Score 0.64
HY-164220PPM1A-IN-1 -
Similarity Score 0.63
HY-D08973-(1-naphthalenylamino)-1-Propanesulfonic acid sodium salt -
Similarity Score 0.62
HY-1311277-Acetoxy-1-methylquinolinium iodide -
Similarity Score 0.60
HY-W127622NDSB 256-4T -
Similarity Score 0.58
HY-12651APrimaquine -
Similarity Score 0.58
HY-12651Bl-Primaquine -
Similarity Score 0.58
HY-12651D(R)-Primaquine -
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References
- [1]. Sermet-Gaudelus I, et al. Normal function of the cystic fibrosis conductance regulator protein can be associated with homozygous (Delta)F508 mutation. Pediatr Res. 2002 Nov;52(5):628-35. [Content Brief]
- [2]. Illsley NP, et al. Membrane chloride transport measured using a chloride-sensitive fluorescent probe. Biochemistry. 1987 Mar 10;26(5):1215-9. [Content Brief]
