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ChemicalBook >> CAS DataBase List >> 2-Acetylamino-4,5-dimethyl-thiophene-3-carboxylic acid

2-Acetylamino-4,5-dimethyl-thiophene-3-carboxylic acid

$90 - $1506.05
Product name: 2-Acetylamino-4,5-dimethyl-thiophene-3-carboxylic acid
CAS: 13130-40-0
MF: C9H11NO3S
MW: 213.25
EINECS:
MDL Number:MFCD00267631
Synonyms:3-Thiophenecarboxylic acid, 2-(acetylamino)-4,5-dimethyl-;2-AcetaMido-4,5-diMethylthiophene-3-carboxylic acid

Price16 Properties Safety Information Description

16 prices

Selected condition：

Brand

aablocks
AK Scientific
American Custom Chemicals Corporation
Arctom
Biosynth
Chemenu
Crysdot
Matrix Scientific
TRC

Package

50mg
250mg
500mg
0.5g
1.00g
1g
2.5G
5G

Manufactureraablocks
Product numberAA000VTL
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid
Packaging1g
Price$269
Updated2026-05-25
Buy

ManufacturerAK Scientific
Product number3663AD
Product description2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylicacid
Packaging1g
Price$286
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020090
Product description2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%
Packaging1G
Price$837.99
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020090
Product description2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%
Packaging2.5G
Price$1201.49
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0020090
Product description2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%
Packaging5G
Price$1506.05
Updated2021-12-16
Buy

ManufacturerArctom
Product numberAS020469
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylicacid ≥95%
Packaging1g
Price$276
Updated2021-12-16
Buy

ManufacturerBiosynth
Product numberNAA13040
Product description2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid
Packaging0.5g
Price$330.4
Updated2026-06-04
Buy

ManufacturerBiosynth
Product numberNAA13040
Product description2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid
Packaging5g
Price$1298
Updated2026-06-04
Buy

ManufacturerChemenu
Product numberCM374985
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+
Packaging1g
Price$284
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM374985
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+
Packaging250mg
Price$234
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM374985
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+
Packaging500mg
Price$257
Updated2026-05-26
Buy

ManufacturerCrysdot
Product numberCD11296246
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95+%
Packaging5g
Price$874
Updated2026-05-26
Buy

ManufacturerMatrix Scientific
Product number008207
Product description2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid
Packaging1g
Price$175
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number008207
Product description2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid
Packaging1.00g
Price$175
Updated2026-05-18
Buy

ManufacturerTRC
Product numberB401310
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylicAcid
Packaging250mg
Price$350
Updated2021-12-16
Buy

ManufacturerTRC
Product numberB401310
Product description2-Acetamido-4,5-dimethylthiophene-3-carboxylicAcid
Packaging50mg
Price$90
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA000VTL	2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid	1g	$269	2026-05-25	Buy
AK Scientific	3663AD	2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylicacid	1g	$286	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020090	2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%	1G	$837.99	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020090	2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%	2.5G	$1201.49	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0020090	2-ACETYLAMINO-4,5-DIMETHYL-THIOPHENE-3-CARBOXYLIC ACID 95.00%	5G	$1506.05	2021-12-16	Buy
Arctom	AS020469	2-Acetamido-4,5-dimethylthiophene-3-carboxylicacid ≥95%	1g	$276	2021-12-16	Buy
Biosynth	NAA13040	2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid	0.5g	$330.4	2026-06-04	Buy
Biosynth	NAA13040	2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid	5g	$1298	2026-06-04	Buy
Chemenu	CM374985	2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+	1g	$284	2026-05-26	Buy
Chemenu	CM374985	2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+	250mg	$234	2026-05-26	Buy
Chemenu	CM374985	2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95%+	500mg	$257	2026-05-26	Buy
Crysdot	CD11296246	2-Acetamido-4,5-dimethylthiophene-3-carboxylic acid 95+%	5g	$874	2026-05-26	Buy
Matrix Scientific	008207	2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid	1g	$175	2021-12-16	Buy
Matrix Scientific	008207	2-(Acetylamino)-4,5-dimethylthiophene-3-carboxylic acid	1.00g	$175	2026-05-18	Buy
TRC	B401310	2-Acetamido-4,5-dimethylthiophene-3-carboxylicAcid	250mg	$350	2021-12-16	Buy
TRC	B401310	2-Acetamido-4,5-dimethylthiophene-3-carboxylicAcid	50mg	$90	2021-12-16	Buy

Properties

Melting point :205-206 °C
Boiling point :413.5±45.0 °C(Predicted)
Density :1.357±0.06 g/cm3(Predicted)
pka :4.53±0.50(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

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

More related product prices

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Suppliers and manufacturers

SynAsst Chemical. Jiangsu aikang biomedical research and development co., LTD Shanghai He-H Chemical Technology Co., Ltd Alchem Pharmtech,Inc.

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2-Acetylamino-4,5-dimethyl-thiophene-3-carboxylic acid

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers