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

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

2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER price.
  • $10 - $970.2
  • Product name: 2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER
  • CAS: 19369-53-0
  • MF: C7H9NO2S
  • MW: 171.22
  • EINECS:
  • MDL Number:MFCD01922101
  • Synonyms:12-AMINO-6-METHYLTHIOPHENE-3-CARBOXYLATE;methyl 2-amino-5-methylthiophene-3-carboxylate(SALTDATA: FREE);3-Thiophenecarboxylic acid, 2-aMino-5-Methyl-, Methyl ester;2-Amino-3-(methoxycarbonyl)-5-methylthiophene;2-amino-5-methyl-3-thiophenecarboxylic acid methyl ester;2-AMINO-5-METHYL-THIOPHENE-3-CARBOXYLIC ACID METHYL ESTER;methyl 2-amino-5-methylthiophene-3-carboxylate - [M22094]
Price41 Properties Safety Information Description
41 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Anichem
  • Arctom
  • Aronis compounds
  • ChemBridge Corporation
  • Chemenu
  • ChemScene
  • CHESS
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Synthonix
  • TRC
Package
  • 5mg
  • 10mg
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  • 0.5G
  • 500.00mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA0074W6
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate ≥97%
  • Packaging1g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074W6
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging5g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074W6
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging25g
  • Price$49
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0074W6
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging500g
  • Price$843
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberX6039
  • Product description2-Amino-5-methyl-thiophene-3-carboxylicacidmethylester
  • Packaging25g
  • Price$151
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number19369530
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate
  • Packaging100g
  • Price$252
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA395900
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging25g
  • Price$133
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA395900
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging100g
  • Price$438
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA395900
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging5g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA395900
  • Product descriptionMethyl 2-amino-5-methylthiophene-3-carboxylate 98%
  • Packaging1g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0076587
  • Product descriptionMETHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0076587
  • Product descriptionMETHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0076587
  • Product descriptionMETHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAnichem
  • Product numberZZ1557
  • Product descriptionMETHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95%
  • Packaging25g
  • Price$40
  • Updated2026-05-24
  • Buy
  • ManufacturerAnichem
  • Product numberZZ1557
  • Product descriptionMETHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95%
  • Packaging10g
  • Price$25
  • Updated2026-05-24
  • Buy
  • ManufacturerAnichem
  • Product numberZZ1557
  • Product descriptionMETHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95%
  • Packaging5g
  • Price$15
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0074W6 Methyl 2-amino-5-methylthiophene-3-carboxylate ≥97% 1g $10 2026-05-28 Buy
aablocks AA0074W6 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 5g $19 2026-05-28 Buy
aablocks AA0074W6 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 25g $49 2026-05-28 Buy
aablocks AA0074W6 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 500g $843 2026-05-28 Buy
AK Scientific X6039 2-Amino-5-methyl-thiophene-3-carboxylicacidmethylester 25g $151 2021-12-16 Buy
Alichem 19369530 Methyl 2-amino-5-methylthiophene-3-carboxylate 100g $252 2021-12-16 Buy
Ambeed A395900 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 25g $133 2021-12-16 Buy
Ambeed A395900 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 100g $438 2021-12-16 Buy
Ambeed A395900 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 5g $41 2021-12-16 Buy
Ambeed A395900 Methyl 2-amino-5-methylthiophene-3-carboxylate 98% 1g $13 2021-12-16 Buy
American Custom Chemicals Corporation CHM0076587 METHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0076587 METHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0076587 METHYL 2-AMINO-5-METHYL-3-THIOPHENECARBOXYLATE 95.00% 5G $970.2 2021-12-16 Buy
Anichem ZZ1557 METHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95% 25g $40 2026-05-24 Buy
Anichem ZZ1557 METHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95% 10g $25 2026-05-24 Buy
Anichem ZZ1557 METHYL 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLATE >95% 5g $15 2026-05-24 Buy
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Properties

Melting point :113-118°
Boiling point :278.2±35.0 °C(Predicted)
Density :1.264±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
solubility :soluble in DMSO, Methanol
form :Solid
pka :0.42±0.10(Predicted)
color :Brown
InChI :InChI=1S/C7H9NO2S/c1-4-3-5(6(8)11-4)7(9)10-2/h3H,8H2,1-2H3
InChIKey :GHPDMFBHITXJAZ-UHFFFAOYSA-N
SMILES :C1(N)SC(C)=CC=1C(OC)=O

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
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.
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

Methyl 2-Amino-5-methylthiophene-3-carboxylate is used as a starting reagent in the synthesis of Thieno[2,3-b]Pyridinones and 4-Hydroxy-6-oxo-6,7-dihydro-thieno[2,3-b]pyridine derivatives, compounds that act as cytoprotectants and inhibitors of the N-Methyl-D-aspartate (NMDA) receptor.

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