5-Methyl-1,3-dihydroisobenzofuran-1-one
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- $29 - $3120
- Product name: 5-Methyl-1,3-dihydroisobenzofuran-1-one
- CAS: 54120-64-8
- MF: C9H8O2
- MW: 148.16
- EINECS:
- MDL Number:MFCD11505963
- Synonyms:5-methyl-3H-2-benzofuran-1-one;5-Methyl-3H-isobenzofuran-1-one;5-Methyl-1(3H)-isobenzofuranone;5-Methyl-1,3-dihydroisobenzofuran-1-one;5-Methylphthalide;1(3H)-Isobenzofuranone, 5-methyl-;5-methyl-3H-2-benzofuran-l-one;5-Methylisobenzofuran-1(3H)-one
44 prices
Selected condition:
Brand
- aablocks
- AccelPharmtech
- ACHEMBLOCK
- Activate Scientific
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth
- Chemenu
- Crysdot
- J&W Pharmlab
- Matrix Scientific
- Synthonix
Package
- 100mg
- 250.00mg
- 250mg
- 500mg
- 1G
- 1.00g
- 2.5g
- 5G
- 5.00g
- 10G
- 25G
- Manufactureraablocks
- Product numberAA00DKFL
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging100mg
- Price$29
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00DKFL
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging250mg
- Price$35
- Updated2026-05-28
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging1G
- Price$1530
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging1G
- Price$1530
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging5G
- Price$1700
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging5G
- Price$1700
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging25G
- Price$3120
- Updated2021-12-16
- Buy
- ManufacturerAccelPharmtech
- Product numberF1660
- Product description5-methyl-1(3H)-Isobenzofuranone 97.00%
- Packaging25G
- Price$3120
- Updated2026-05-21
- Buy
- ManufacturerACHEMBLOCK
- Product numberX186891
- Product description5-methylisobenzofuran-1(3H)-one 95%
- Packaging1G
- Price$120
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX186891
- Product description5-methylisobenzofuran-1(3H)-one 95%
- Packaging5G
- Price$580
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS114483
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging1g
- Price$256
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS114483
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging5g
- Price$831
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product number3272AJ
- Product description5-Methyl-3H-isobenzofuran-1-one
- Packaging5g
- Price$1130
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number54120648
- Product description5-Methyl-1,3-dihydroisobenzofuran-1-one
- Packaging1g
- Price$221.85
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA330073
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging250mg
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA330073
- Product description5-Methylisobenzofuran-1(3H)-one 95%
- Packaging100mg
- Price$79
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00DKFL | 5-Methylisobenzofuran-1(3H)-one 95% | 100mg | $29 | 2026-05-28 | Buy |
| aablocks | AA00DKFL | 5-Methylisobenzofuran-1(3H)-one 95% | 250mg | $35 | 2026-05-28 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 1G | $1530 | 2021-12-16 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 1G | $1530 | 2026-05-21 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 5G | $1700 | 2021-12-16 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 5G | $1700 | 2026-05-21 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 25G | $3120 | 2021-12-16 | Buy |
| AccelPharmtech | F1660 | 5-methyl-1(3H)-Isobenzofuranone 97.00% | 25G | $3120 | 2026-05-21 | Buy |
| ACHEMBLOCK | X186891 | 5-methylisobenzofuran-1(3H)-one 95% | 1G | $120 | 2026-05-27 | Buy |
| ACHEMBLOCK | X186891 | 5-methylisobenzofuran-1(3H)-one 95% | 5G | $580 | 2026-05-27 | Buy |
| Activate Scientific | AS114483 | 5-Methylisobenzofuran-1(3H)-one 95% | 1g | $256 | 2026-06-04 | Buy |
| Activate Scientific | AS114483 | 5-Methylisobenzofuran-1(3H)-one 95% | 5g | $831 | 2026-06-04 | Buy |
| AK Scientific | 3272AJ | 5-Methyl-3H-isobenzofuran-1-one | 5g | $1130 | 2021-12-16 | Buy |
| Alichem | 54120648 | 5-Methyl-1,3-dihydroisobenzofuran-1-one | 1g | $221.85 | 2021-12-16 | Buy |
| Ambeed | A330073 | 5-Methylisobenzofuran-1(3H)-one 95% | 250mg | $126 | 2021-12-16 | Buy |
| Ambeed | A330073 | 5-Methylisobenzofuran-1(3H)-one 95% | 100mg | $79 | 2021-12-16 | Buy |
Properties
Melting point :104-106 °C
Boiling point :329.2±41.0 °C(Predicted)
Density :1.211±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
Appearance :White to off-white Solid
LogP :1.554 (est)
Boiling point :329.2±41.0 °C(Predicted)
Density :1.211±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
Appearance :White to off-white Solid
LogP :1.554 (est)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
5-Methyl-1,3-dihydroisobenzofuran-1-one is a reagent used in the synthesis of γ-lactones.Suppliers and manufacturers
ATK CHEMICAL COMPANY LIMITED
HANGZHOU LEAP CHEM CO., LTD.
Wuhan Jingkang en Biomedical Technology Co., Ltd
Amadis Chemical Company Limited
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Shanghai Jian Chao Chemical Technology Co., Ltd.
Bide Pharmatech Ltd.
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Shanghai YuanYe Biotechnology Co., Ltd.
BioPharmaMatrix,Inc.




