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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 84806-27-9 |
| Catalog No. | 2A-9083845 |
| Chinese Name | 7-氟苯呋咱-4-磺酰胺 |
| Synonyms | 7-fluorobenzo-2-oxa-1,3-diazole-4-sulfonic acid ammonium salt; MFCD02682109 |
| Molecular Formula | C6H3FN2O4S · NH3 |
| Molecular Weight | 235.19 |
| Purity | ≥98.5 (HPLC) |
| Density | 1.762 g/cm3 |
| Boiling Point | 400.9ºC |
| Melting Point | >290°C dec. |
| Appearance | Yellow-green powder |
| Storage Condition | Refrigerated and airtight at -20°C |
| Application | 7-Fluorobenzofuran-4-ammonium sulfonate is a fluorescent label. Ammonium 7-fluorobenzofurazan-4-sulfonate can be used to detect dissolved thiol disulfides (e.g., cysteine, glutathione) [1]. |
| HTC | 2934999090 |
| PubChem ID | 329757223 |
| MDL Number | MFCD02682109 |
| SMILES | N.OS(=O)(=O)c1ccc(F)c2nonc12 |
| InChI | 1S/C6H3FN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3 |
| InChI Key | JXLHNMVSKXFWAO-UHFFFAOYSA-N |
| Beilstein/REAXYS | 5199564 |
| NACRES Code | NA.22 |
| UNSPSC | 23151817 |
| MSDS | msds/83845_1_84806_27_9.pdf |
| Use of | 7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label. 7-Fluorobenzofurazan-4-sulfonic acid ammonium can be used for detecting dissolved thiol-disulfide (e.g., Cys, GSH)[1]. Properties Articles28 Name 7-Fluorobenzofurazan-4-sulfonic acid ammonium salt Synonym More Synonyms Biological Activity Description 7-Fluorobenzofurazan-4-sulfonic acid ammonium is a fluorescent label. 7-Fluorobenzofurazan-4-sulfonic acid ammonium can be used for detecting dissolved thiol-disulfide (e.g., Cys, GSH)[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Rasheduzzaman, M., et al. Determination of dissolved and particulate thiols in Lake Biwa water and extracted fulvic acids by solid phase extraction followed by HPLC with fluorescence detection. Limnology 19, 299-309 (2018). Chemical & Physical Properties Molecular Formula C6H6FN3O4S Exact Mass 235.00600 PSA 104.91000 LogP 2.01330 InChIKey JXLHNMVSKXFWAO-UHFFFAOYSA-N Stability Light Sensitive Safety Information Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter Hazard Codes Xi: Irritant; RIDADR NONH for all modes of transport WGK Germany 3 HS Code 2934999090 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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