Phthalan
- CAS No.
- 496-14-0
- Chemical Name:
- Phthalan
- Synonyms
- 1,3-DIHYDROISOBENZOFURAN;Isobenzofuran;1,3-DIHYDRO-2-BENZOFURAN;PHTHALAN;Phthalane;2-Oxaindan;ISOCOUMARAN;Phthalan 97%;Phthalan,97%;Phthalan ,98%
- CBNumber:
- CB1232644
- Molecular Formula:
- C8H8O
- Molecular Weight:
- 120.15
- MDL Number:
- MFCD00005932
- MOL File:
- 496-14-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Phthalan 97% | 176877 | 5g | $81.8 |
| o-Xylylene Oxide >97.0%(GC) | X0053 | 5g | $233 |
| o-Xylylene Oxide >97.0%(GC) | X0053 | 25g | $812 |
| 1,3-Dihydrobenzo[c]furan 98% | OR24902 | 5g | $24 |
| 1,3-Dihydrobenzo[c]furan 98% | OR24902 | 25g | $81 |
| More product size | |||
| Melting point | 6°C |
|---|---|
| Boiling point | 192 °C (lit.) |
| Density | 1.098 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 146 °F |
| solubility | Low aqueous solubility. |
| form | Liquid |
| color | Colorless to Almost colorless |
| BRN | 111932 |
| InChI | 1S/C8H8O/c1-2-4-8-6-9-5-7(8)3-1/h1-4H,5-6H2 |
| InChIKey | SFLGSKRGOWRGBR-UHFFFAOYSA-N |
| SMILES | C1OCc2ccccc12 |
| CAS DataBase Reference | 496-14-0(CAS DataBase Reference) |
| FDA UNII | 2R6NTQ7Y6G |
| NIST Chemistry Reference | Phthalan(496-14-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227 | |||||||||
| Precautionary statements | P210e-P280a-P370+P378a-P403+P235-P501a | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 24/25-3/9/49 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29321900 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704 |
|
Phthalan price More Price(38)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 176877 | Phthalan 97% | 496-14-0 | 5g | $81.8 | 2026-04-30 | Buy |
| TCI Chemical | X0053 | o-Xylylene Oxide >97.0%(GC) | 496-14-0 | 5g | $233 | 2026-04-30 | Buy |
| TCI Chemical | X0053 | o-Xylylene Oxide >97.0%(GC) | 496-14-0 | 25g | $812 | 2026-04-30 | Buy |
| Apolloscientific | OR24902 | 1,3-Dihydrobenzo[c]furan 98% | 496-14-0 | 5g | $24 | 2026-06-04 | Buy |
| Apolloscientific | OR24902 | 1,3-Dihydrobenzo[c]furan 98% | 496-14-0 | 25g | $81 | 2026-06-04 | Buy |
Phthalan Chemical Properties,Uses,Production
Chemical Properties
clear colourless to slightly yellow liquid
Uses
Phthalan s a benzofuran compound participating in a variety of organic reactions. It is used in the arylation of tetrahydroquinolines and isochromans, as well as the oxidation and amination of benzylic sp3 C-H bonds.
Synthesis
Et3SiH (4 equiv) was added to a stirred solution of 2-hydroxychalcone derivative (0.5 mmol, 1 equiv) and InCl3 (0.5 ) in anhydrous acetonitrile (2.5 mL). equiv) in a stirred solution in anhydrous acetonitrile (2.5 mL). Reflow the reaction mixture. Add water to the reaction mixture. Extract the reaction mixture with dichloromethane. Wash the combined organic layers with brine. Dry the combined organic layers with anhydrous Na 2 SO 4 . Concentrate the layers under vacuum. The reaction was carried out by silica gel column chromatography (petroleum ether/ethyl acetate = The resulting solution was purified by silica gel column chromatography (petroleum ether/ethyl acetate= 50:1) to afford 1,3-dihydroisobenzofuran.
Phthalan Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 | 1069@dideu.com | China | 8608 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49962 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +86-18621343501; +undefined18621343501 | product@acmec-e.com | China | 33324 | 58 |
| Suzhou ARTK Medchem Co., Ltd. | +8618118463618 | sales1@artkmedchem.com | China | 39021 | 58 |
| Hebei Fengmu Trading Co., Ltd. | +8613393234347 | Lyla@fengmuchem.com | China | 2943 | 58 |
Related articles
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- Jan 25，2022
View Lastest Price from Phthalan manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-08 | Phthalane
496-14-0
|
$8.00-10.00 | 1kg | 99.50% | 20tons | Wuhan Boyuan Import & Export Co., LTD | |
 |
2021-08-12 | Phthalan
496-14-0
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2020-01-09 | Phthalan
496-14-0
|
$3.00 | 1KG | 98% | 200KG | Career Henan Chemical Co |
