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ChemicalBook >> 4-Oxo-4-(4-toluidino)but-2-enoic acid

4-Oxo-4-(4-toluidino)but-2-enoic acid

4-Oxo-4-(4-toluidino)but-2-enoic acid price.
  • $19.05 - $1243.07
  • Product name: 4-Oxo-4-(4-toluidino)but-2-enoic acid
  • CAS: 24870-11-9
  • MF: C11H11NO3
  • MW: 205.21
  • EINECS:
  • MDL Number:MFCD00020480
  • Synonyms:ASISCHEM Z45642;N-(4-METHYLPHENYL)MALEAMIC ACID;(Z)-4-(4-Methylanilino)-4-oxo-2-butenoic acid;(Z)-4-(4-Methylphenylamino)-4-oxo-2-butenoic acid;N-(4-Methylphenyl)maleamidic acid;N-(p-Tolyl)maleamidic acid;N-p-Tolylmaleamidic acid;4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 1.00g
  • 5g
  • 10G
  • 25G
  • 250mgs:
  • ManufacturerAK Scientific
  • Product number8345AD
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoicacid
  • Packaging1g
  • Price$212
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026423
  • Product description4-OXO-4-(4-TOLUIDINO)BUT-2-ENOIC ACID 95.00%
  • Packaging10G
  • Price$1177.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026423
  • Product description4-OXO-4-(4-TOLUIDINO)BUT-2-ENOIC ACID 95.00%
  • Packaging25G
  • Price$1243.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95
  • Packaging5g
  • Price$146.05
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95
  • Packaging10g
  • Price$273.05
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95
  • Packaging250mg
  • Price$19.05
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95
  • Packaging500mg
  • Price$25.4
  • Updated2026-05-23
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoicacid 95%
  • Packaging250mgs:
  • Price$28.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS001451
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95
  • Packaging1g
  • Price$38.1
  • Updated2026-05-23
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12091856
  • Product description4-Oxo-4-(p-tolylamino)but-2-enoic acid 95+%
  • Packaging10g
  • Price$416
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number084697
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 97%
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number084697
  • Product description4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid
  • Packaging1.00g
  • Price$120
  • Updated2026-05-18
  • Buy
  • ManufacturerTRC
  • Product numberE521653
  • Product description(2E)-4-[(4-methylphenyl)amino]-4-oxobut-2-enoicAcid
  • Packaging100mg
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberE521653
  • Product description(2E)-4-[(4-methylphenyl)amino]-4-oxobut-2-enoicAcid
  • Packaging50mg
  • Price$90
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8345AD 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoicacid 1g $212 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026423 4-OXO-4-(4-TOLUIDINO)BUT-2-ENOIC ACID 95.00% 10G $1177.59 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026423 4-OXO-4-(4-TOLUIDINO)BUT-2-ENOIC ACID 95.00% 25G $1243.07 2021-12-16 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95 5g $146.05 2026-05-23 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95 10g $273.05 2026-05-23 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95 250mg $19.05 2026-05-23 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95 500mg $25.4 2026-05-23 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoicacid 95% 250mgs: $28.28 2021-12-16 Buy
Atlantic Research Chemicals XS001451 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 95 1g $38.1 2026-05-23 Buy
Crysdot CD12091856 4-Oxo-4-(p-tolylamino)but-2-enoic acid 95+% 10g $416 2026-05-27 Buy
Matrix Scientific 084697 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 97% 1g $120 2021-12-16 Buy
Matrix Scientific 084697 4-[(4-Methylphenyl)amino]-4-oxobut-2-enoic acid 1.00g $120 2026-05-18 Buy
TRC E521653 (2E)-4-[(4-methylphenyl)amino]-4-oxobut-2-enoicAcid 100mg $130 2021-12-16 Buy
TRC E521653 (2E)-4-[(4-methylphenyl)amino]-4-oxobut-2-enoicAcid 50mg $90 2021-12-16 Buy

Properties

Melting point :193 °C(Solv: ethanol (64-17-5))
Boiling point :446.0±45.0 °C(Predicted)
Density :1.282±0.06 g/cm3(Predicted)
pka :2.81±0.25(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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Suppliers and manufacturers

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