Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> 5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester price.
  • $171 - $1328.25
  • Product name: 5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester
  • CAS: 77457-04-6
  • MF: C10H13NO4S
  • MW: 243.28
  • EINECS:
  • MDL Number:MFCD00790509
  • Synonyms:ART-CHEM-BB B000481;AKOS BB/0094;AKOS B000481;2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE;2-ETHYL 4-METHYL 5-AMINO-3-METHYLTHIOPHENE-2,4-DICARBOXYLATE;O2-Ethyl O4-methyl 5-amino-3-methyl-thiophene-2,4-dicarboxylate;2,4-Thiophenedicarboxylic acid, 5-amino-3-methyl-, 2-ethyl 4-methyl ester;5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid 2-ethyl ester 4-methyl ester
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • Aronis compounds
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 0.5G
  • 500.00mg
  • 500mg
  • 1.00g
  • 1g
  • 5G
  • 10g
  • Manufactureraablocks
  • Product numberAA00G33T
  • Product description2-Ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate
  • Packaging500mg
  • Price$299
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number9598AE
  • Product description2-Ethyl4-methyl5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging500mg
  • Price$318
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number77457046
  • Product description2-Ethyl4-methyl5-amino-3-methylthiophene-2,4-dicarboxylate
  • Packaging1g
  • Price$425.06
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0083937
  • Product description2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00%
  • Packaging0.5G
  • Price$682
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0083937
  • Product description2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00%
  • Packaging1G
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0083937
  • Product description2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00%
  • Packaging5G
  • Price$1328.25
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS012528
  • Product description2-Ethyl4-methyl5-amino-3-methylthiophene-2,4-dicarboxylate 95%
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBB/446
  • Product description2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging5g
  • Price$391
  • Updated2026-05-20
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBB/446
  • Product description2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging1g
  • Price$171
  • Updated2026-05-20
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBB/446
  • Product description2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging10g
  • Price$525
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM113628
  • Product description2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95%
  • Packaging1g
  • Price$464
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11058729
  • Product description2-Ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95+%
  • Packaging1g
  • Price$491
  • Updated2026-05-26
  • Buy
  • ManufacturerMatrix Scientific
  • Product number024216
  • Product description2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging500mg
  • Price$199
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number024216
  • Product description2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging500.00mg
  • Price$199
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number024216
  • Product description2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging1g
  • Price$306
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number024216
  • Product description2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate
  • Packaging1.00g
  • Price$306
  • Updated2026-05-18
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00G33T 2-Ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 500mg $299 2026-05-28 Buy
AK Scientific 9598AE 2-Ethyl4-methyl5-amino-3-methyl-2,4-thiophenedicarboxylate 500mg $318 2021-12-16 Buy
Alichem 77457046 2-Ethyl4-methyl5-amino-3-methylthiophene-2,4-dicarboxylate 1g $425.06 2021-12-16 Buy
American Custom Chemicals Corporation CHM0083937 2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00% 0.5G $682 2021-12-16 Buy
American Custom Chemicals Corporation CHM0083937 2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00% 1G $750.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0083937 2-ETHYL 4-METHYL 5-AMINO-3-METHYL-2,4-THIOPHENEDICARBOXYLATE 95.00% 5G $1328.25 2021-12-16 Buy
Arctom AS012528 2-Ethyl4-methyl5-amino-3-methylthiophene-2,4-dicarboxylate 95% 1g $300 2021-12-16 Buy
Aronis compounds BBB/446 2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 5g $391 2026-05-20 Buy
Aronis compounds BBB/446 2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 1g $171 2026-05-20 Buy
Aronis compounds BBB/446 2-ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 10g $525 2026-05-20 Buy
Chemenu CM113628 2-ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95% 1g $464 2026-05-26 Buy
Crysdot CD11058729 2-Ethyl 4-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95+% 1g $491 2026-05-26 Buy
Matrix Scientific 024216 2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 500mg $199 2021-12-16 Buy
Matrix Scientific 024216 2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 500.00mg $199 2026-05-18 Buy
Matrix Scientific 024216 2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 1g $306 2021-12-16 Buy
Matrix Scientific 024216 2-Ethyl 4-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 1.00g $306 2026-05-18 Buy

Properties

Melting point :117-119 °C(Solv: ethanol (64-17-5))
Boiling point :359.6±37.0 °C(Predicted)
Density :1.282±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :-0.54±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

More related product prices

4815-30-9 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID-4-ETHYL ESTER 2-METHYL ESTER 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID 2-METHYL ESTER 4-PROPYL ESTER 5-AMINO-3-METHYL-THIOPHENE-2,4-DICARBOXYLIC ACID DIMETHYL ESTER

Related product price

Suppliers and manufacturers

Wuhan Chemwish Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Nanjing Shizhou Biology Technology Co.,Ltd Shandong Libixi Biopharmaceutical Technology Co., Ltd. Hangzhou MolCore BioPharmatech Co.,Ltd.