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

CAS No.
61320-67-0
Chemical Name:
5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid-4-ethyl ester 2-methyl ester
Synonyms
AKOS BB-8587;AKOS B000723;ASISCHEM X19766;TIMTEC-BB SBB009181;ART-CHEM-BB B000723;4-ETHYL 2-METHYL 5-AMINO-3-METHYLTHIOPHENE-2,4-DICARBOXYLATE;4-Ethyl 2-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate;2,4-Thiophenedicarboxylic acid, 5-amino-3-methyl-, 4-ethyl 2-methyl ester;5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid-4-ethyl ester 2-methyl ester
CBNumber:
CB1345889
Molecular Formula:
C10H13NO4S
Molecular Weight:
243.28
MDL Number:
MFCD01147352
MOL File:
Mol file
Last updated:2026-09-12 18:49:12

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

Melting point 115-116°C
form solid
InChI 1S/C10H13NO4S/c1-4-15-9(12)6-5(2)7(10(13)14-3)16-8(6)11/h4,11H2,1-3H3
InChIKey NWBZZEHPWCFYSW-UHFFFAOYSA-N
SMILES [s]1c(c(c(c1C(=O)OC)C)C(=O)OCC)N
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
Hazard Codes  Xi
HazardClass  IRRITANT

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid-4-ethyl ester 2-methyl ester price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich OTV000179 4-Ethyl 2-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate AldrichCPR 1 g $191 2026-04-30 Buy
Matrix Scientific 028883 4-Ethyl 2-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 61320-67-0 500.00mg $42 2026-05-18 Buy
aablocks AA00EA1E 4-ethyl 2-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95% 61320-67-0 250mg $45 2026-05-28 Buy
aablocks AA00EA1E 4-ethyl 2-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95% 61320-67-0 1g $81 2026-05-28 Buy
aablocks AA00EA1E 4-ethyl 2-methyl 5-amino-3-methylthiophene-2,4-dicarboxylate 95% 61320-67-0 5g $223 2026-05-28 Buy
Product number Packaging Price Buy
OTV000179 1 g $191 Buy
028883 500.00mg $42 Buy
AA00EA1E 250mg $45 Buy
AA00EA1E 1g $81 Buy
AA00EA1E 5g $223 Buy

5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid-4-ethyl ester 2-methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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

Global( 21)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6856 58
Shandong Libixi Biopharmaceutical Technology Co., Ltd. 15318973357; 15318973357 1460285141@qq.com China 9642 58
TIMTEC-BB SBB009181 4-ETHYL 2-METHYL 5-AMINO-3-METHYLTHIOPHENE-2,4-DICARBOXYLATE AKOS B000723 AKOS BB-8587 ART-CHEM-BB B000723 ASISCHEM X19766 4-Ethyl 2-methyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 2,4-Thiophenedicarboxylic acid, 5-amino-3-methyl-, 4-ethyl 2-methyl ester 5-Amino-3-methyl-thiophene-2,4-dicarboxylic acid-4-ethyl ester 2-methyl ester 61320-67-0