5-Fluoro-1,3-isobenzofurandione
- CAS NO.：319-03-9
- Empirical Formula: C8H3FO3
- Molecular Weight: 166.11
- MDL number: MFCD00191363
- EINECS: 1312995-182-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 5-Fluoro-1,3-isobenzofurandione?
Chemical properties
white to light yellow crystal powder
The Uses of 5-Fluoro-1,3-isobenzofurandione
4-Fluorophthalic anhydride is used in the preparation of 5-fluoro-2-pyridin-3-ylmethyl-isoindole-1,3-dione by reacting with C-pyridin-3-yl-methylamine.
The Uses of 5-Fluoro-1,3-isobenzofurandione
4-Fluorophthalic anhydride can be used as a reactant to prepare:
- 4-amino substituted phthalimides applicable as potential fluorescent probes and fluorescent bioactive compounds.
- 4,4′-bis(4-fluorophthalimido)diphenyl ether monomer, which is used in the synthesis of cardo polymers via nucleophilic substitution polymerization reaction.
- Asymmetric polyimides by a solution polycondensation reaction.
General Description
4-Fluorophthalic anhydride is a fluorinated building block commonly used in chemical synthesis for the preparation of polyimide, pesticides, herbicides, and fungicides. It can be synthesized by treating 4-chlorophthalic anhydride with potassium fluoride.
Properties of 5-Fluoro-1,3-isobenzofurandione
| Melting point: | 75-79 °C (lit.) |
| Boiling point: | 148°C 20mm |
| Density | 1.55 |
| Flash point: | >93°C |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in sodium hydroxide. |
| form | powder to crystal |
| color | White to Almost white |
| Sensitive | Moisture Sensitive |
| BRN | 131281 |
| CAS DataBase Reference | 319-03-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3-Isobenzofurandione, 5-fluoro- (319-03-9) |
Safety information for 5-Fluoro-1,3-isobenzofurandione
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 5-Fluoro-1,3-isobenzofurandione
| InChIKey | XVMKZAAFVWXIII-UHFFFAOYSA-N |
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Mefenamic Acid IP/BP/EP/USP Diclofenac Sodium IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
You may like
-
4-Fluorophthalic Anhydride CAS 319-03-9View Details
319-03-9 -
4-Fluorophthalic anhydride CAS 319-03-9View Details
319-03-9 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.