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Chemodex
ThioGlo1
As low as
84
CHF
CHF 84.00
In stock
Only %1 left
CDX-T0904-M01010 mgCHF 84.00
CDX-T0904-M02525 mgCHF 168.00
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| Product Details | |
|---|---|
| Synonyms | 10-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-9-methoxy-3-oxo-H-naphtho[2,1-b]pyran-2-carboxylic acid, methyl ester; ThioGlo-1 |
| Product Type | Chemical |
| Properties | |
| Formula | C20H13NO7 |
| MW | 379.32 |
| CAS | 137350-66-4 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥98% (NMR) |
| Appearance | White solid. |
| Solubility | Soluble in DMSO or DMF (both 20mg/ml). |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | NLQBAJWAMARDBZ-UHFFFAOYSA-N |
| Smiles | O=C(C(C(OC)=O)=C1)OC2=C1C3=C(N4C(C=CC4=O)=O)C(OC)=CC=C3C=C2 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +20°C |
| Long Term Storage | +4°C |
| Handling Advice | Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at +4°C. |
| Documents | |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
ThioGlo1 is a thiol-reactive fluorescent probe. Upon reaction with a thiol group, a fluorescent adduct is formed that displays excitation/emission maxima of 384/513 nm, respectively. It also reacts with sulfite to form a fluorescent adduct with similar spectral characteristics, and interference from sulfite during thiol determination must be accounted for using secondary methods.
Product References
(1) J.-R. Yang & M.E. Langmuir; J. Heterocycl. Chem. 28, 1177 (1991) | (2) N.A. Palmer, et al.; J. Agric. Food Chem. 58, 5220 (2010) | (3) J. Wu, et al.; Anal. Chem. 82, 7267 (2010) | (4) M.N. Lund & M.L. Andersen; J. Am. Soc. Brew. Chem. 69, 163 (2011) | (5) R. Hudec, et al.; Anal. Biochem. 433, 95 (2013) | (6) S. Hoff, et al.; Analyst 138, 2096 (2013) | (7) N.E. de Almeida, et al.; J. Agric. Food Chem. 61, 9444 (2013)