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ChemicalBook >> CAS DataBase List >> 2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid methyl ester

2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid methyl ester

$18 - $1020
Product name: 2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid methyl ester
CAS: 4651-93-8
MF: C8H11NO2S
MW: 185.24
EINECS:
MDL Number:MFCD00461707
Synonyms:SPECS AK-968/37166326;ART-CHEM-BB B000679;METHYL 2-AMINO-4,5-DIMETHYL-3-THIOPHENECARBOXYLATE;METHYL 2-AMINO-4,5-DIMETHYLTHIOPHENE-3-CARBOXYLATE;AKOS B000679;AKOS 92456;AKOS NCG-0059;3-Thiophenecarboxylic acid, 2-amino-4,5-dimethyl-, methyl ester

Price26 Properties Safety Information Description

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aablocks
AHH
AK Scientific
Alichem
American Custom Chemicals Corporation
Chemenu
CHESS
Crysdot
Matrix Scientific
Sigma-Aldrich
Synthonix
TRC

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10mg
50mg
250mg
500.00mg
500mg
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2.5G
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10g
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100g

Manufactureraablocks
Product numberAA00722M
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging1g
Price$18
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00722M
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging5g
Price$20
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00722M
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate ≥95%
Packaging25g
Price$62
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00722M
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 97%
Packaging100g
Price$196
Updated2026-05-28
Buy

ManufacturerAHH
Product numberMT-32973
Product description2-Amino-4,5-dimethylthiophene-3-carboxylic acid methyl ester 97%
Packaging5g
Price$400
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product number4031AE
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate
Packaging250mg
Price$43
Updated2021-12-16
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ManufacturerAlichem
Product number4651938
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate
Packaging5g
Price$244.8
Updated2021-12-16
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ManufacturerAlichem
Product number4651938
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate
Packaging10g
Price$415.8
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020278
Product description2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
Packaging1G
Price$648.81
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020278
Product description2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
Packaging2.5G
Price$852.21
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020278
Product description2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%
Packaging5G
Price$1005.43
Updated2021-12-16
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ManufacturerChemenu
Product numberCM113640
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging10g
Price$510
Updated2021-12-16
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ManufacturerChemenu
Product numberCM113640
Product descriptionMethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging5g
Price$292
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM113640
Product descriptionmethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging100g
Price$181
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM113640
Product descriptionmethyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%
Packaging25g
Price$55
Updated2026-05-26
Buy

ManufacturerCHESS
Product number1003981
Product descriptionMC001011:2-Amino-4,5-dimethyl-thiophene-3-carboxylicacidmethylester 95
Packaging5G
Price$1020
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00722M	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	1g	$18	2026-05-28	Buy
aablocks	AA00722M	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	5g	$20	2026-05-28	Buy
aablocks	AA00722M	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate ≥95%	25g	$62	2026-05-28	Buy
aablocks	AA00722M	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 97%	100g	$196	2026-05-28	Buy
AHH	MT-32973	2-Amino-4,5-dimethylthiophene-3-carboxylic acid methyl ester 97%	5g	$400	2026-05-26	Buy
AK Scientific	4031AE	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate	250mg	$43	2021-12-16	Buy
Alichem	4651938	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate	5g	$244.8	2021-12-16	Buy
Alichem	4651938	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate	10g	$415.8	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020278	2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%	1G	$648.81	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020278	2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%	2.5G	$852.21	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020278	2-AMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER 95.00%	5G	$1005.43	2021-12-16	Buy
Chemenu	CM113640	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	10g	$510	2021-12-16	Buy
Chemenu	CM113640	Methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	5g	$292	2021-12-16	Buy
Chemenu	CM113640	methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	100g	$181	2026-05-26	Buy
Chemenu	CM113640	methyl 2-amino-4,5-dimethylthiophene-3-carboxylate 95%	25g	$55	2026-05-26	Buy
CHESS	1003981	MC001011:2-Amino-4,5-dimethyl-thiophene-3-carboxylicacidmethylester 95	5G	$1020	2021-12-16	Buy

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Properties

Melting point :123-125 °C
Boiling point :287.8±35.0 °C(Predicted)
Density :1+-.0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
pka :0.55±0.10(Predicted)
Appearance :Light yellow to yellow Solid
InChIKey :MZBOBUPJGXDOFT-UHFFFAOYSA-N
CAS DataBase Reference :4651-93-8(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	Pictogram	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning		P264, P270, P301+P312, P330, P501

Precautionary statements:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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2-Amino-4,5-dimethyl-thiophene-3-carboxylic acid methyl ester

Properties

Safety Information

Description

Related product price

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