3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid
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- $220 - $3100
- Product name: 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid
- CAS: 16984-81-9
- MF: C11H8O4
- MW: 204.18
- EINECS:
- MDL Number:MFCD00666002
- Synonyms:3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid;4-carboxy-1H-3-methyl-2-benzopyran-1-one;1H-2-Benzopyran-4-carboxylic acid, 3-methyl-1-oxo-
21 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- American Custom Chemicals Corporation
- Chemenu
- Matrix Scientific
- TRC
Package
- 1mg
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 250MG
- 1.00g
- 1g
- 2.500g
- 2.50g
- 5G
- 5.00g
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging50mg
- Price$730
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging100mg
- Price$1030
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging1g
- Price$1434
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging25mg
- Price$505
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging10mg
- Price$397
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging5mg
- Price$367
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00AE6V
- Product description3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging1mg
- Price$325
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD244817
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging250MG
- Price$325
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD244817
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging1G
- Price$1030
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD244817
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%
- Packaging5G
- Price$3100
- Updated2026-05-27
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM1021940
- Product description3-METHYL-1-OXO-1H-ISOCHROMENE-4-CARBOXYLIC ACID 95.00%
- Packaging5MG
- Price$503.77
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM162822
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97%
- Packaging1g
- Price$843
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM162822
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97%
- Packaging100mg
- Price$221
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM162822
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97%
- Packaging250mg
- Price$318
- Updated2026-05-26
- Buy
- ManufacturerMatrix Scientific
- Product number138129
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%+
- Packaging1g
- Price$524
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number138129
- Product description3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid
- Packaging1.00g
- Price$524
- Updated2026-05-18
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 50mg | $730 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 100mg | $1030 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 1g | $1434 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 25mg | $505 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 10mg | $397 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 5mg | $367 | 2026-05-28 | Buy |
| aablocks | AA00AE6V | 3-methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 1mg | $325 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD244817 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 250MG | $325 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD244817 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 1G | $1030 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD244817 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95% | 5G | $3100 | 2026-05-27 | Buy |
| American Custom Chemicals Corporation | CHM1021940 | 3-METHYL-1-OXO-1H-ISOCHROMENE-4-CARBOXYLIC ACID 95.00% | 5MG | $503.77 | 2021-12-16 | Buy |
| Chemenu | CM162822 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97% | 1g | $843 | 2026-05-26 | Buy |
| Chemenu | CM162822 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97% | 100mg | $221 | 2026-05-26 | Buy |
| Chemenu | CM162822 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 97% | 250mg | $318 | 2026-05-26 | Buy |
| Matrix Scientific | 138129 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid 95%+ | 1g | $524 | 2021-12-16 | Buy |
| Matrix Scientific | 138129 | 3-Methyl-1-oxo-1H-isochromene-4-carboxylic acid | 1.00g | $524 | 2026-05-18 | Buy |
Properties
Melting point :220-221 °C
Boiling point :331.2±42.0 °C(Predicted)
Density :1.405±0.06 g/cm3(Predicted)
pka :2.92±0.20(Predicted)
Boiling point :331.2±42.0 °C(Predicted)
Density :1.405±0.06 g/cm3(Predicted)
pka :2.92±0.20(Predicted)
Safety Information
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Description
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