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Chemodex
7-Chloro-2,1,3-benzoxadiazole-4-sulfonamide
CHF 0.00
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| Product Details | |
|---|---|
| Synonyms | ABD-Cl; SBD-Cl; 4-Aminosulfonyl-7-chloro-2,1,3-benzoxadiazole |
| Product Type | Chemical |
| Properties | |
| Formula | C6H4ClN3O3S |
| MW | 233.63 |
| CAS | 346593-12-2 |
| Source/Host Chemicals | Synthetic |
| Purity Chemicals | ≥98% (HPLC) |
| Appearance | Solid. |
| Solubility | Soluble in DMSO. |
| Identity | Determined by 1H-NMR. |
| Declaration | Manufactured by Chemodex. |
| Other Product Data |
Click here for Original Manufacturer Product Datasheet |
| InChi Key | CISBGIGRMNIDSW-UHFFFAOYSA-N |
| Smiles | O=S(=O)(N)C1=CC=C(Cl)C2=NON=C21 |
| Shipping and Handling | |
| Shipping | AMBIENT |
| Short Term Storage | +4°C |
| Long Term Storage | -20°C |
| Handling Advice | Protect from light and moisture. |
| Use/Stability | Stable for at least 2 years after receipt when stored at -20°C. |
| Documents | |
| Product Specification Sheet | |
| Datasheet |
 Download PDF |
Description
7-Chloro-2,1,3-benzoxadiazole-4-sulfonamide (ABD-Cl) is nonfluorescent and used as a derivatization reagent for primary and secondary amines, thiols, and other nucleophiles, particularly in HPLC and capillary electrophoresis to enable sensitive fluorescence detection. The fluorescence properties of the analyte has typically excitation near 380-400 nm, emission in the green range.
Product References
(1) Y. Li, et al.; Anal. Chem. 84, 6877 (2012) | (2) C. Yang, et al.; Org. Biomol. Chem. 19, 6527 (2021)