| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:4-Fluoro-3-nitrophenyl azide
CAS:28166-06-5
Package:1g, 100mg, 500mg
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| Company Name: |
Spectrum Chemical Manufacturing Corp.
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| Tel: |
021-021-021-67601398-809-809-809 15221380277 |
| Email: |
marketing_china@spectrumchemical.com |
| Products Intro: |
Product Name:FNPA (4-Fluoro-3-nitrophenyl azide)
CAS:28166-06-5
Package:1GM Remarks:BW40600060
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| | 4-FLUORO-3-NITROPHENYL AZIDE Basic information |
| Product Name: | 4-FLUORO-3-NITROPHENYL AZIDE | | Synonyms: | FNPA;4-AZIDO-1-FLUORO-2-NITROBENZENE;4-FLUORO-3-NITROPHENYL AZIDE;1-azido-4-fluoro-3-nitro-benzen;1-azido-4-fluoro-3-nitrobenzene;4-FLUORO-3-NITROPHENYL AZIDE FOR PHOTOAF FINITY LABELLING;4-Fluoro-3-nitrophenylazide97%;3-Nitro-4-fluorophenylazide | | CAS: | 28166-06-5 | | MF: | C6H3FN4O2 | | MW: | 182.11 | | EINECS: | 248-878-6 | | Product Categories: | photoazide | | Mol File: | 28166-06-5.mol |  |
| | 4-FLUORO-3-NITROPHENYL AZIDE Chemical Properties |
| Melting point | 54-56 | | Fp | 113 °C | | storage temp. | 2-8°C | | form | powder | | color | Orange |
| Hazard Codes | Xi,T,F | | Risk Statements | 5-11-23/24/25 | | Safety Statements | 36/37/39-45 | | RIDADR | 1325 | | RTECS | CY6620000 | | Hazard Note | Irritant | | HazardClass | 4.1 | | PackingGroup | III | | HS Code | 2929900090 |
| | 4-FLUORO-3-NITROPHENYL AZIDE Usage And Synthesis |
| Purification Methods | Dissolve the azide in Et2O, dry it over MgSO4, filter, evaporate and recrystallise the residue from pet ether (b 20-40o) to give orange needles. Store it in a stoppered container at ~0o. The NMR has 7.75 (m 1H) and 7.35 (m 2H) in CDCl3. [Hagedorn et al. J Org Chem 43 2070 1978.] |
| | 4-FLUORO-3-NITROPHENYL AZIDE Preparation Products And Raw materials |
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