ChemicalBook >> CAS DataBase List >>5-Fluoro-1,3-isobenzofurandione
5-Fluoro-1,3-isobenzofurandione
- CAS No.
- 319-03-9
- Chemical Name:
- 5-Fluoro-1,3-isobenzofurandione
- Synonyms
- 4-FLUOROPHTHALIC ANHYDRIDE;4-FPA;4-Fluorophthalic;4-Fluorophthalicanhydride97%;4-FluorophthalicAnhydride>5-fluoro-3-isobenzofurandione;4-Fluorophthalicanhydride,98%;4-Fluor-phthalsaeure-anhydrid;4-Fluorophthalic anhydride 97%;4-Fluorophthalic anhydride,99%
- CBNumber:
- CB5204430
- Molecular Formula:
- C8H3FO3
- Molecular Weight:
- 166.11
- MDL Number:
- MFCD00191363
- MOL File:
- 319-03-9.mol
Last updated:2025-01-27 09:38:02
| 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 |
| InChIKey | XVMKZAAFVWXIII-UHFFFAOYSA-N |
| CAS DataBase Reference | 319-03-9(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3-Isobenzofurandione, 5-fluoro- (319-03-9) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 22-36/37/38-42/43 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT, MOISTURE SENSITIVE | |||||||||
| PackingGroup | Ⅲ | |||||||||
| HS Code | 29173990 | |||||||||
| NFPA 704 |
|
5-Fluoro-1,3-isobenzofurandione price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 641375 | 4-Fluorophthalic anhydride 97% | 319-03-9 | 5g | $133 | 2024-03-01 | Buy |
| Sigma-Aldrich | 641375 | 4-Fluorophthalic anhydride 97% | 319-03-9 | 25g | $312 | 2024-03-01 | Buy |
| TCI Chemical | F0322 | 4-Fluorophthalic Anhydride >98.0%(GC) | 319-03-9 | 5g | $114 | 2024-03-01 | Buy |
| Alfa Aesar | B21352 | 4-Fluorophthalic anhydride, 98% | 319-03-9 | 5g | $97.65 | 2024-03-01 | Buy |
| Alfa Aesar | B21352 | 4-Fluorophthalic anhydride, 98% | 319-03-9 | 25g | $380 | 2024-03-01 | Buy |
5-Fluoro-1,3-isobenzofurandione Chemical Properties,Uses,Production
Chemical Properties
white to light yellow crystal powder
Uses
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.
Uses
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.
5-Fluoro-1,3-isobenzofurandione Preparation Products And Raw materials
Global( 272)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29792 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18949 | 58 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1376 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32965 | 60 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 18478 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49476 | 58 |
View Lastest Price from 5-Fluoro-1,3-isobenzofurandione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-02-14 | 5-Fluoro-1,3-isobenzofurandione
319-03-9
|
US $100.00 / kg | 1kg | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2020-11-16 | 5-Fluoro-1,3-isobenzofurandione
319-03-9
|
US $150.00 / Kg/Bag | 25Kg/Bag | 99% | 20 Tons | Longyan Tianhua Biological Technology Co., Ltd | |
 |
2020-01-13 | 5-Fluoro-1,3-isobenzofurandione
319-03-9
|
US $1.00 / KG | 1g | 99.0% | 100kg | Career Henan Chemical Co |
-
- 5-Fluoro-1,3-isobenzofurandione
319-03-9
- US $100.00 / kg
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- 5-Fluoro-1,3-isobenzofurandione
319-03-9
- US $150.00 / Kg/Bag
- 99%
- Longyan Tianhua Biological Technology Co., Ltd
-
- 5-Fluoro-1,3-isobenzofurandione
319-03-9
- US $1.00 / KG
- 99.0%
- Career Henan Chemical Co
319-03-9(5-Fluoro-1,3-isobenzofurandione)Related Search:
5-fluoro-3-isobenzofurandione
5-Fluoro-isobenzofuran-1,3-dione
5-FLUORO-BENZO[C]FURAN-1,3-DIONE
5-Fluoro-1,3-isobenzofurandione
5-FLUORO-2-BENZOFURAN-1,3-DIONE
4-FLUOROPHTHALIC ACID ANHYDRIDE
4-FLUOROBENZENE-1,2-DICARBOXYLIC ANHYDRIDE
4-Fluorophthalic
4-Fluorophthalic anhydride 97%
4-Fluorophthalicanhydride97%
4-FPA
1,3-Isobenzofurandione, 5-fluoro-
5-fFuoro-2-benzofuran-1,3-dione
4-Fluorophthalic anhydride,99%
4-Fluorophthalicanhydride,98%
4-FLUOROBENZENE-1,2-DICARBOXYLIC ANH
5-Fluoro-2-benzofuran-1,3-dione, 5-Fluorobenzo[c]furan-1,3-dione, 5-Fluoroisobenzofuran-1,3-dione
5-fluoro-1,3-dihydro-2-benzofuran-1,3-dione
4-FluorophthalicAnhydride>
4-FLUOROPHTHALIC ANHYDRIDE
4-Fluor-phthalsaeure-anhydrid
319-03-9
316-03-9
C8H3FO3
C8H3FNO3
Organic Building Blocks
Carbonyl Compounds
Carboxylic Acid Anhydrides
Building Blocks
Heterocycles
Carbonyl Compounds
Carboxylic Acid Anhydrides
Organic Building Blocks
Phthalic Acids, Esters and Derivatives
API intermediates