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- Product Name: 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT
- Synonyms: SBD-F;7-FLUOROBENZOFURAZAN-4-SULFONIC ACID AMMONIUM SALT;7-FLUOROBENZOFURAZANE-4-SULFONIC ACID AMMONIUM SALT;AMMONIUM 7-FLUORO-2,1,3-BENZOXADIAZOLE-4-SULFONATE;AMMONIUM 7-FLUORO-2,1,3-BENZOXADIAZOLE-4-SULPHONATE
- CAS No.: 84806-27-9
- Molecular Formula: C6H6FN3O4S
- Molecular Weight : 235.19
- Specification : 98%
- Place of Origin: China
- Appearance :
- Document : Download
Description of 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT
| 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT Chemical Properties | |
| Melting point | >290°C dec. |
| storage temp. | 2-8°C |
| Sensitive | Light Sensitive |
| Stability: | Light Sensitive |
| CAS DataBase Reference | 84806-27-9(CAS DataBase Reference) |
| Safety Information | |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39-24/25 |
| WGK Germany | 3 |
| F | 3 |
| Hazard Note | Irritant |
| HS Code | 29349990 |
| 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT Usage And Synthesis | |
| Chemical Properties | Yellow-Green Powder |
| Uses | Fluorescent probe for thiols widely used in pre-column labeling of biological thiols for HPLC. |
| Uses | A water soluble bifunctional fluorogenic reagent for the sensitive and specific detection of thiols in biological specimens or proteins. SBD-F has high reactivity to thiol compounds to attain low detection limits; no flourescence in itself; biological buffer solublility; stability at RT in water for >1 week. The optimal condition for reaction was 60oC and pH 9.5 for 1 h. Please refer to the following references for more specific information regarding the application of SBD-F as a fluorogenic reagent for detection of cysteine containing peptides. Fluorescence: max Abs. l = 380 nm, max Em. l = 515 nm; Molar Abs. > 4x103 (ca. 317nm) |
| 7-FLUOROBENZO-2-OXA-1,3-DIAZOLE-4-SULFONIC ACID AMMONIUM SALT Preparation Products And Raw materials | |
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