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ChemicalBook >> CAS DataBase List >> 2-Amino-4-methyl-5-o-tolylcarbamoyl-thiophene-3-carboxylic acid ethyl ester

2-Amino-4-methyl-5-o-tolylcarbamoyl-thiophene-3-carboxylic acid ethyl ester

2-Amino-4-methyl-5-o-tolylcarbamoyl-thiophene-3-carboxylic acid ethyl ester price.
  • $32.7 - $603
  • Product name: 2-Amino-4-methyl-5-o-tolylcarbamoyl-thiophene-3-carboxylic acid ethyl ester
  • CAS: 324568-52-7
  • MF: C16H18N2O3S
  • MW: 318.39
  • EINECS:
  • MDL Number:MFCD01151501
  • Synonyms:OTAVA-BB BB7016390828;AURORA 21583;Ethyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]-carbonyl}thiophene-3-carboxylat;ethyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]carbonyl}thiophene-3-carboxylate;2-amino-4-methyl-5-[(2-methylphenyl)carbamoyl]thiophene-3-carboxylic acid ethyl ester;2-amino-4-methyl-5-[[(2-methylphenyl)amino]-oxomethyl]-3-thiophenecarboxylic acid ethyl ester;AG-690/11662085;BAS 01404217
8 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Arctom
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
Package
  • 5mg
  • 25MG
  • 50mg
  • 500.00mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA00I62O
  • Product descriptionEthyl 2-amino-4-methyl-5-([(2-methylphenyl)amino]carbonyl)thiophene-3-carboxylate 90%
  • Packaging5mg
  • Price$123
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I62O
  • Product descriptionEthyl 2-amino-4-methyl-5-([(2-methylphenyl)amino]carbonyl)thiophene-3-carboxylate 90
  • Packaging50mg
  • Price$318
  • Updated2026-05-29
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1027258
  • Product description2-AMINO-4-METHYL-5-O-TOLYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 95.00%
  • Packaging5MG
  • Price$496
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS064797
  • Product descriptionEthyl2-amino-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate 97%
  • Packaging1g
  • Price$264
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11145272
  • Product descriptionEthyl 2-amino-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate 97%
  • Packaging5g
  • Price$603
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number028892
  • Product descriptionEthyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]-carbonyl}thiophene-3-carboxylate
  • Packaging500mg
  • Price$126
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number028892
  • Product descriptionEthyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]-carbonyl}thiophene-3-carboxylate
  • Packaging500.00mg
  • Price$126
  • Updated2026-05-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberR644056
  • Product descriptionETHYL 2-AMINO-4-METHYL-5-(2-TOLUIDINOCARBONYL)-3-THIOPHENECARBOXYLATE AldrichCPR
  • Packaging25MG
  • Price$32.7
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I62O Ethyl 2-amino-4-methyl-5-([(2-methylphenyl)amino]carbonyl)thiophene-3-carboxylate 90% 5mg $123 2026-05-29 Buy
aablocks AA00I62O Ethyl 2-amino-4-methyl-5-([(2-methylphenyl)amino]carbonyl)thiophene-3-carboxylate 90 50mg $318 2026-05-29 Buy
American Custom Chemicals Corporation CHM1027258 2-AMINO-4-METHYL-5-O-TOLYLCARBAMOYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 95.00% 5MG $496 2021-12-16 Buy
Arctom AS064797 Ethyl2-amino-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate 97% 1g $264 2021-12-16 Buy
Crysdot CD11145272 Ethyl 2-amino-4-methyl-5-(o-tolylcarbamoyl)thiophene-3-carboxylate 97% 5g $603 2026-05-26 Buy
Matrix Scientific 028892 Ethyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]-carbonyl}thiophene-3-carboxylate 500mg $126 2021-12-16 Buy
Matrix Scientific 028892 Ethyl 2-amino-4-methyl-5-{[(2-methylphenyl)amino]-carbonyl}thiophene-3-carboxylate 500.00mg $126 2026-05-18 Buy
Sigma-Aldrich R644056 ETHYL 2-AMINO-4-METHYL-5-(2-TOLUIDINOCARBONYL)-3-THIOPHENECARBOXYLATE AldrichCPR 25MG $32.7 2026-04-30 Buy

Properties

Boiling point :433.8±45.0 °C(Predicted)
Density :1.288±0.06 g/cm3(Predicted)
pka :12.05±0.70(Predicted)

Safety Information

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

Description