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Chemodex
SPQ
204
CHF
CHF 204.00
In stock
CDX-M0051-M250250 mgCHF 204.00
CDX-M0051-G0011 gCHF 611.00
| Product Details | |
|---|---|
| Synonyms | 6-Methoxy-N-(3-sulfopropyl)quinolinium; 3-(6Methoxyquinolin-1-ium-1-yl)propane-1-sulfonate; 6-M-Spq |
| Product Type | Chemical |
| Properties | |
| Formula | C13H15NO4S |
| MW | 281.33 |
| CAS | 83907-40-8 |
| Source/Host Chemicals | Synthetic. |
| Purity Chemicals | ≥99.0% (N) |
| Appearance | Off-white solid. |
| Solubility | Soluble in water, methanol, DMSO or DMF. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | ZVDGOJFPFMINBM-UHFFFAOYSA-N |
| Smiles | O=S(CCC[N+]1=CC=CC2=CC(OC)=CC=C21)([O-])=O |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice |
Keep cool and dry. Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| MSDS | Inquire |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
Fluorescent dye to examine and measure membrane chloride transport mechanisms. The fluorescence of SPQ is specifically quenched by chloride via collision. Therefore, the chloride concentration is measured by monitoring the degree of fluorescence decrease. Spectral data: Spectral data: &lambda|ex=~344, &lambda|em=~443.
Product References
(1) O.S. Wolfbeis & E. Urbano; J. Heterocycl. Chem. 19, 841 (1982) | (2) O.S. Wolfbeis & E. Urbano; Fresenius Z. Anal. Chem. 314, 577 (1983) | (3) N.P. Illsley A.S. Verkman; Biochemistry 26, 1215 (1987) | (4) R. Krapf, et al.; Anal. Biochem. 169, 142 (1988) | (5) G. Cabrini; Appl. Fluoresc. Technol. 1, 11 (1989) | (6) A.S. Verkman, et al.; Biochemistry 28, 4240 (1989) | (7) M. Vasseur, et al.; Am. J. Physiol. 264, C27 (1993) | (8) B. Pilas & G. Durack; Cytometry 28, 316 (1997) | (9) R. Shingles, et al.; J. Bioenerg. Biomembr. 29, 611 (1997)
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