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ChemicalBook >> CAS DataBase List >> 4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID

4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID

4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID price.
  • $45 - $1585.35
  • Product name: 4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID
  • CAS: 26518-87-6
  • MF: C12H9NO5
  • MW: 247.2
  • EINECS:
  • MDL Number:MFCD03012225
  • Synonyms:4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID;4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoic acid;2-Butenoic acid, 4-(3,4-dihydro-3-oxo-2H-1,4-benzoxazin-6-yl)-4-oxo-;(E)-4-oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoic acid
10 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 500mg
  • 1g
  • 5g
  • 10G
  • ManufacturerAK Scientific
  • Product number8774AD
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoicacid
  • Packaging1g
  • Price$357
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8774AD
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoicacid
  • Packaging5g
  • Price$757
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number26518876
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicacid
  • Packaging5g
  • Price$571.16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026418
  • Product description4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID 95.00%
  • Packaging5G
  • Price$1115.96
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026418
  • Product description4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID 95.00%
  • Packaging10G
  • Price$1585.35
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11156304
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicacid 95+%
  • Packaging5g
  • Price$519
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number043919
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95%
  • Packaging500mg
  • Price$181
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number043919
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95%
  • Packaging1g
  • Price$228
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number043919
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95%
  • Packaging5g
  • Price$524
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberO870210
  • Product description4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicAcid
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8774AD 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoicacid 1g $357 2021-12-16 Buy
AK Scientific 8774AD 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoicacid 5g $757 2021-12-16 Buy
Alichem 26518876 4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicacid 5g $571.16 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026418 4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID 95.00% 5G $1115.96 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026418 4-OXO-4-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZIN-6-YL)-2-BUTENOIC ACID 95.00% 10G $1585.35 2021-12-16 Buy
Crysdot CD11156304 4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicacid 95+% 5g $519 2021-12-16 Buy
Matrix Scientific 043919 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95% 500mg $181 2021-12-16 Buy
Matrix Scientific 043919 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95% 1g $228 2021-12-16 Buy
Matrix Scientific 043919 4-Oxo-4-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)-2-butenoic acid >95% 5g $524 2021-12-16 Buy
TRC O870210 4-Oxo-4-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)but-2-enoicAcid 50mg $45 2021-12-16 Buy

Properties

Melting point :268-269°
Boiling point :558.6±50.0 °C(Predicted)
Density :1.432±0.06 g/cm3(Predicted)
pka :3.17±0.10(Predicted)

Safety Information

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

Description

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