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ChemicalBook >> CAS DataBase List >> 2-AMINO-4-ETHYL-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER

2-AMINO-4-ETHYL-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER

2-AMINO-4-ETHYL-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER price.
  • $16 - $1935
  • Product name: 2-AMINO-4-ETHYL-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
  • CAS: 4815-25-2
  • MF: C9H13NO2S
  • MW: 199.27
  • EINECS:
  • MDL Number:MFCD00781744
  • Synonyms:2-amino-4-ethyl-5-methyl-3-thiophenecarboxylic acid methyl ester;AK-968/10638062;Oprea1_184738;STK315360;ZINC00439063;2-amino-4-ethyl-5-methyl-3-thiophenecarboxylic acid;Methyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate;CHEMBRDG-BB 4142348
Price29 Properties Safety Information Description
29 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Arctom
  • ChemBridge Corporation
  • Chemenu
  • CHESS
  • Crysdot
  • Matrix Scientific
  • TRC
Package
  • 0.1g
  • 100mg
  • 250mg
  • 0.5G
  • 500mg
  • 500.00mg
  • 1g
  • 5g
  • 25g
  • 100G
  • Manufactureraablocks
  • Product numberAA00D8GX
  • Product descriptionmethyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95%
  • Packaging100mg
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D8GX
  • Product descriptionmethyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95%
  • Packaging250mg
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D8GX
  • Product descriptionmethyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95%
  • Packaging1g
  • Price$28
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D8GX
  • Product descriptionmethyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95%
  • Packaging5g
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D8GX
  • Product descriptionmethyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95%
  • Packaging25g
  • Price$418
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU110914
  • Product descriptionMethyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00%
  • Packaging25G
  • Price$645
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU110914
  • Product descriptionMethyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00%
  • Packaging100G
  • Price$1935
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU110914
  • Product descriptionMethyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00%
  • Packaging5G
  • Price$180
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-33019
  • Product description2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester 97%
  • Packaging0.1g
  • Price$500
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-33019
  • Product description2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester 97%
  • Packaging0.1g
  • Price$500
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number8481BA
  • Product descriptionMethyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate
  • Packaging500mg
  • Price$143
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4815252
  • Product descriptionMethyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate
  • Packaging25g
  • Price$386.12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0090666
  • Product descriptionMETHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0090666
  • Product descriptionMETHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0090666
  • Product descriptionMETHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS313930
  • Product descriptionMethyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate ≥95%
  • Packaging25g
  • Price$462
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00D8GX methyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95% 100mg $16 2026-05-28 Buy
aablocks AA00D8GX methyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95% 250mg $25 2026-05-28 Buy
aablocks AA00D8GX methyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95% 1g $28 2026-05-28 Buy
aablocks AA00D8GX methyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95% 5g $113 2026-05-28 Buy
aablocks AA00D8GX methyl 2-amino-4-ethyl-5-methyl-3-thiophenecarboxylate 95% 25g $418 2026-05-28 Buy
ACHEMBLOCK U110914 Methyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00% 25G $645 2026-05-27 Buy
ACHEMBLOCK U110914 Methyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00% 100G $1935 2026-05-27 Buy
ACHEMBLOCK U110914 Methyl 2-amino-4-ethyl-5-methylthiophene-3-carboxylate 97.00% 5G $180 2026-05-27 Buy
AHH MT-33019 2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester 97% 0.1g $500 2026-05-25 Buy
AHH MT-33019 2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester 97% 0.1g $500 2026-05-26 Buy
AK Scientific 8481BA Methyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate 500mg $143 2021-12-16 Buy
Alichem 4815252 Methyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate 25g $386.12 2021-12-16 Buy
American Custom Chemicals Corporation CHM0090666 METHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0090666 METHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0090666 METHYL 2-AMINO-4-ETHYL-5-METHYLTHIOPHENE-3-CARBOXYLATE 95.00% 5G $970.2 2021-12-16 Buy
Arctom AS313930 Methyl2-amino-4-ethyl-5-methylthiophene-3-carboxylate ≥95% 25g $462 2021-12-16 Buy
Next Last

Properties

storage temp. :Keep in dark place,Sealed in dry,Room Temperature

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P322 Specific measures (see …on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester
$1.00
2-Amino-4-ethyl-5-methylthiophene-3-carboxylic acid methyl ester CAS:4815-25-2
Neostar United (Changzhou) Industrial Co., Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED
Amadis Chemical Company Limited J & K SCIENTIFIC LTD. Capot Chemical Co., Ltd Shanghai Raise Chemical Technology Co.,Ltd Credit Asia Chemical Co., Ltd.