A6177512
4-Fluoro-7-nitrobenzofurazan , 98% , 29270-56-2
Synonym(s):
NBD-F
| Pack Size | Price | Stock | Quantity |
| 5mg | RMB159.20 | In Stock |
|
| 25MG | RMB438.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 52-54 °C(lit.) |
| Boiling point: | 308.6±45.0 °C(Predicted) |
| Density | 1.6753 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | It is soluble in DMSO, DMF, CH3OH, CH3CN and CHCl3. |
| form | Crystalline Chunks |
| pka | -5.59±0.50(Predicted) |
| color | Brown |
| BRN | 1077571 |
| InChI | InChI=1S/C6H2FN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H |
| InChIKey | PGZIDERTDJHJFY-UHFFFAOYSA-N |
| SMILES | N1=C2C([N+]([O-])=O)=CC=C(F)C2=NO1 |
| CAS DataBase Reference | 29270-56-2(CAS DataBase Reference) |
Description and Uses
4-Chloro-7-nitrobenzofurazan (NBD-chloride) was used in the following studies, Synthesis of fluorescent phospholipid-derivative, NBD-didecanoylphosphatidylethanolamine, Synthesis of functionalized hydroxynaphthofurazan, Spectrophotometric and spectrofluorometric determination of clemastine hydrogen fumarate, loratadine, losartan potassium and ramipril in pharmaceutical formulations. Synthesis of 7-nitrobenzofurazan (NBD)-labeled maleimide, via Diels-Alder reaction. NBD-Cl is widely used to label peptides, proteins, drugs and other biomolecules. It is also a popular derivatizing reagent for HPLC analysis
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26-36-39 |
| WGK Germany | 3 |
| F | 10-21 |
| HS Code | 29349990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
