1(3H)-Isobenzofuranone,6-methyl-(9CI)
- CAS No.
- 72985-23-0
- Chemical Name:
- 1(3H)-Isobenzofuranone,6-methyl-(9CI)
- Synonyms
- 6-methylisobenzofuran-1(3H)-one;6-methyl-3H-2-benzofuran-l-one;6-Methyl-3H-2-benzofuran-1-one;6-methyl-2-benzofuran-1(3H)-one;6-methyl-1(3H)-Isobenzofuranone;1(3H)-Isobenzofuranone,6-methyl;6-methyl-2-isobenzofuran-1(3H)-one;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(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | XCA98523 | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 2.5g | $472 | 2026-06-05 | Buy |
| Activate Scientific | AS44672 | 6-Methylisobenzofuran-1(3H)-one 95% | 72985-23-0 | 1g | $385 | 2026-06-04 | Buy |
| Matrix Scientific | 302497 | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 250.00mg | $47 | 2026-05-19 | Buy |
| Matrix Scientific | 302497 | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 1.00g | $110 | 2026-05-19 | Buy |
| Matrix Scientific | 302497 | 6-Methylisobenzofuran-1(3H)-one | 72985-23-0 | 5.00g | $467 | 2026-05-19 | 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 | |
|---|---|---|---|---|---|
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Shanghai T&W Pharmaceutical Co., Ltd. | +86 21 61551611 | China | 9874 | 58 | |
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd | 0431-80534353 19917294565 | et@chemextension.com | China | 3904 | 55 |
| BioPharmaMatrix,Inc. | 0510-86010668 13395169561; | sales@biopharmamatrix.com | China | 4982 | 55 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Zhengzhou Huiju Chemical Co., Ltd. | 0371-55900031 18137872243 | 3927209986@qq.com | China | 9999 | 55 |
| Aikon International Limited | 025-66061636 19370895928 | qqyang@aikonchem.com | China | 15810 | 58 |
| Bejing Famous Pharmaceutical Technology Co., Ltd. | 010-80339217; 13331045123 | 2559355526@qq.com | China | 14180 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5986 | 58 |
| Taizhou Nanfeng Pharmaceutical Research Institute | nanfengpharma@126.co 18616377689 | nanfengpharma@126.com | China | 20008 | 58 |
View Latest Price from 1(3H)-Isobenzofuranone,6-methyl-(9CI) manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-17 | 1(3H)-Isobenzofuranone,6-methyl-(9CI)
72985-23-0
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- 1(3H)-Isobenzofuranone,6-methyl-(9CI)
72985-23-0
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
