4-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID
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- $63 - $874
- Product name: 4-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID
- CAS: 861338-27-4
- MF: C10H9NO4
- MW: 207.18
- EINECS:
- MDL Number:MFCD10037671
- Synonyms:4-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID;4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-6-CARBOXYLIC ACID;4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid(SALTDATA: FREE);3-keto-4-methyl-1,4-benzoxazine-6-carboxylic acid;4-methyl-3-oxo-1,4-benzoxazine-6-carboxylic acid;ZERO/009867;4-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid;3,4-dihydro-4-methyl-3-oxo-2H-benzo[b][1,4]oxazine-6-carboxylic acid
16 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- ChemBridge Corporation
- Chemenu
- Crysdot
- Matrix Scientific
- TRC
Package
- 500MG
- 1.00g
- 1g
- 5g
- 10g
- 200μmol
- Manufactureraablocks
- Product numberAA004KU0
- Product description4-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID 95%
- Packaging1g
- Price$86
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number0937AF
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylicacid
- Packaging5g
- Price$864
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number861338274
- Product description4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid
- Packaging1g
- Price$168.3
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number861338274
- Product description4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid
- Packaging5g
- Price$531.44
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number861338274
- Product description4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid
- Packaging10g
- Price$788.98
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0126776
- Product description4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-6-CARBOXYLIC ACID 95.00%
- Packaging500MG
- Price$796.95
- Updated2021-12-16
- Buy
- ManufacturerChemBridge Corporation
- Product numberBB-4030862
- Product description4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylicacid 95%
- Packaging200μmol
- Price$63
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM274442
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylicacid 95%
- Packaging5g
- Price$825
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM274442
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95%
- Packaging1g
- Price$277
- Updated2026-05-26
- Buy
- ManufacturerChemenu
- Product numberCM274442
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95%
- Packaging1g
- Price$277
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11042524
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95+%
- Packaging5g
- Price$874
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11042524
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95+%
- Packaging5g
- Price$874
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11042524
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylicacid 95+%
- Packaging5g
- Price$874
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number034400
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid
- Packaging1.00g
- Price$378
- Updated2026-05-18
- Buy
- ManufacturerMatrix Scientific
- Product number034400
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid
- Packaging1g
- Price$378
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberM224345
- Product description4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylicAcid
- Packaging500mg
- Price$350
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA004KU0 | 4-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-6-CARBOXYLIC ACID 95% | 1g | $86 | 2026-05-28 | Buy |
| AK Scientific | 0937AF | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylicacid | 5g | $864 | 2021-12-16 | Buy |
| Alichem | 861338274 | 4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid | 1g | $168.3 | 2021-12-16 | Buy |
| Alichem | 861338274 | 4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid | 5g | $531.44 | 2021-12-16 | Buy |
| Alichem | 861338274 | 4-Methyl-3-oxo-3,4-dihydro-2h-1,4-benzoxazine-6-carboxylicacid | 10g | $788.98 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0126776 | 4-METHYL-3-OXO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-6-CARBOXYLIC ACID 95.00% | 500MG | $796.95 | 2021-12-16 | Buy |
| ChemBridge Corporation | BB-4030862 | 4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylicacid 95% | 200μmol | $63 | 2021-12-16 | Buy |
| Chemenu | CM274442 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylicacid 95% | 5g | $825 | 2021-12-16 | Buy |
| Chemenu | CM274442 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95% | 1g | $277 | 2026-05-26 | Buy |
| Chemenu | CM274442 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95% | 1g | $277 | 2026-05-20 | Buy |
| Crysdot | CD11042524 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95+% | 5g | $874 | 2026-05-26 | Buy |
| Crysdot | CD11042524 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylic acid 95+% | 5g | $874 | 2026-05-20 | Buy |
| Crysdot | CD11042524 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylicacid 95+% | 5g | $874 | 2021-12-16 | Buy |
| Matrix Scientific | 034400 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid | 1.00g | $378 | 2026-05-18 | Buy |
| Matrix Scientific | 034400 | 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carboxylic acid | 1g | $378 | 2021-12-16 | Buy |
| TRC | M224345 | 4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylicAcid | 500mg | $350 | 2021-12-16 | Buy |
Properties
Melting point :287-290 °C
Boiling point :525.6±50.0 °C(Predicted)
Density :1.405±0.06 g/cm3(Predicted)
pka :4.03±0.20(Predicted)
Boiling point :525.6±50.0 °C(Predicted)
Density :1.405±0.06 g/cm3(Predicted)
pka :4.03±0.20(Predicted)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
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