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ChemicalBook >> CAS DataBase List >> 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid

2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid price.
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 0.5g
  • 500.00mg
  • 500MG
  • 1g
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging10mg
  • Price$54
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging25mg
  • Price$102
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging50mg
  • Price$141
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging100mg
  • Price$210
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging250mg
  • Price$301
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IZKC
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging1g
  • Price$607
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83452
  • Product description2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 97%
  • Packaging250MG
  • Price$745
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS83452
  • Product description2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 97%
  • Packaging1G
  • Price$1865
  • Updated2026-05-27
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0084202
  • Product description2-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-CARBOXYLIC ACID 95.00%
  • Packaging500MG
  • Price$791.52
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberSTB35241
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • Packaging0.5g
  • Price$1345.2
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberSTB35241
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • Packaging50mg
  • Price$441.5
  • Updated2026-06-05
  • Buy
  • ManufacturerChemenu
  • Product numberCM309985
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95%
  • Packaging1g
  • Price$403
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11353884
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95+%
  • Packaging1g
  • Price$427
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number047532
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid >95%
  • Packaging500mg
  • Price$362
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number047532
  • Product description2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid
  • Packaging500.00mg
  • Price$362
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 10mg $54 2026-05-29 Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 25mg $102 2026-05-29 Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 50mg $141 2026-05-29 Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 100mg $210 2026-05-29 Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 250mg $301 2026-05-29 Buy
aablocks AA00IZKC 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 1g $607 2026-05-29 Buy
ACHEMBLOCK S83452 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 97% 250MG $745 2026-05-27 Buy
ACHEMBLOCK S83452 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 97% 1G $1865 2026-05-27 Buy
American Custom Chemicals Corporation CHM0084202 2-METHYL-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-CARBOXYLIC ACID 95.00% 500MG $791.52 2021-12-16 Buy
Biosynth STB35241 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 0.5g $1345.2 2026-06-05 Buy
Biosynth STB35241 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 50mg $441.5 2026-06-05 Buy
Chemenu CM309985 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95% 1g $403 2026-05-26 Buy
Crysdot CD11353884 2-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylic acid 95+% 1g $427 2026-05-27 Buy
Matrix Scientific 047532 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid >95% 500mg $362 2021-12-16 Buy
Matrix Scientific 047532 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylic acid 500.00mg $362 2026-05-18 Buy

Properties

Melting point :273-275°
Boiling point :459.1±45.0 °C(Predicted)
Density :1.359±0.06 g/cm3(Predicted)
pka :4.04±0.40(Predicted)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

More related product prices

methyl 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-7-CARBOXYLIC ACID methyl 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylate 2-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carboxylic acid

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Suppliers and manufacturers

Wuhan Chemwish Technology Co., Ltd Zhengzhou Guancheng Laboratory equipment Sales Guangzhou Yuheng Pharmaceutical Technology Co., Ltd Changzhou Qianai Biotechnology Co., Ltd Hangzhou MolCore BioPharmatech Co.,Ltd.