1(3H)-Isobenzofuranone,6-methyl-(9CI)
- CAS No.
- 72985-23-0
- Chemical Name:
- 1(3H)-Isobenzofuranone,6-methyl-(9CI)
- Synonyms
- 6-Methyl-3H-2-benzofuran-1-one;6-methyl-3H-2-benzofuran-l-one;6-methyl-2-benzofuran-1(3H)-one;6-methylisobenzofuran-1(3H)-one;6-methyl-1(3H)-Isobenzofuranone;1(3H)-Isobenzofuranone,6-methyl;6-Methylisobenzofuran-1(3H)-one B;1(3H)-Isobenzofuranone,6-methyl-(9CI)
- CBNumber:
- CB61294510
- Molecular Formula:
- C9H8O2
- Molecular Weight:
- 148.16
- MDL Number:
- MFCD12547299
- MOL File:
- 72985-23-0.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
1(3H)-Isobenzofuranone,6-methyl-(9CI) price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | M313135 | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 50mg | $175 | 2021-12-16 | Buy |
| AK Scientific | 8649BA | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 250mg | $143 | 2021-12-16 | Buy |
| Ambeed | A169917 | 6-Methylisobenzofuran-1(3H)-one 95% | 72985-23-0 | 100mg | $23 | 2021-12-16 | Buy |
| Ambeed | A169917 | 6-Methylisobenzofuran-1(3H)-one 95% | 72985-23-0 | 250mg | $37 | 2021-12-16 | Buy |
| Ambeed | A169917 | 6-Methylisobenzofuran-1(3H)-one 95% | 72985-23-0 | 1g | $108 | 2021-12-16 | Buy |
1(3H)-Isobenzofuranone,6-methyl-(9CI) Chemical Properties,Uses,Production
Synthesis
177166-15-3
72985-23-0
Step 4: Synthesis of 6-methylphthalide 107 g (472 mmol) of 6-(bromomethyl)isobenzofuran-1(3H)-one was dissolved in 50 mL of methanol (dioxane may also be used as a solvent in some experiments). This solution was transferred to a Parr reaction flask containing 40 g (540 mmol) of calcium hydroxide and 2 g of 10% Pd/C. The suspension was subjected to a hydrogenation reaction under 40 psi hydrogen pressure until hydrogen uptake ceased. Upon completion of the reaction, all solids were removed by filtration and the filtrate was concentrated to give 67 g of brown solid product in 96% yield. The product was characterized by 1H NMR (CDCl3, 300 MHz): δ 2.53 (s, 3H), 5.30 (s, 2H), 7.49 (s, 1H), 7.54 (d, 3JHCCH = 7.9 Hz, 1H), 7.47 (d, 3JHCCH = 7.9 Hz, 1H).
References
[1] Patent: US2008/277622, 2008, A1
[2] Patent: US2011/251395, 2011, A1. Location in patent: Page/Page column 14
[3] Monatshefte fur Chemie, 1996, vol. 127, # 2, p. 201 - 217
1(3H)-Isobenzofuranone,6-methyl-(9CI) Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Changzhou Xuanming Pharmaceutical Technology Co., Ltd. | +86-519-85525359 +86-15995072465 | sales@xuanmingchem.com | China | 892 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; | info@fortunachem.com | China | 5948 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52924 | 58 | |
| Wuhan Jingkang en Biomedical Technology Co., Ltd | +8613720134139 | orders@jknbiochem.com | China | 5221 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131957 | 58 |
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9895 | 58 |
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9891 | 58 | |
| Bide Pharmatech Ltd. | 400-164-7117 13681763483 | product02@bidepharm.com | China | 42446 | 60 |
View Lastest Price from 1(3H)-Isobenzofuranone,6-methyl-(9CI) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-08-01 | 1(3H)-Isobenzofuranone,6-methyl-(9CI)
72985-23-0
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- 1(3H)-Isobenzofuranone,6-methyl-(9CI)
72985-23-0
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
