4-Methylthiazole-5-carboxylic acid
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- $6 - $1274
- Product name: 4-Methylthiazole-5-carboxylic acid
- CAS: 20485-41-0
- MF: C5H5NO2S
- MW: 143.16
- EINECS:606-565-5
- MDL Number:MFCD00626872
- Synonyms:5-Thiazolecarboxylic acid, 4-methyl-;TIMTEC-BB SBB010167;4-methyl-5-thiazolecarboxylicaci ;4-methyl-5-thiazolecarboxylicacid ;IFLAB-BB F2124-0222;CHEMBRDG-BB 4402151;4-METHYL-1,3-THIAZOLE-5-CARBOXYLIC ACID;4-METHYLTHIAZOLE-5-CARBOXYLATE
87 prices
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Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Atlantic Research Chemicals
- Biosynth
- ChemBridge Corporation
- Chemenu
- Chem-Impex
- Crysdot
- Heterocyclics
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1g
- 2.5G
- 5g
- 0.01kg
- 10g
- 25g
- 25.00g
- 0.025kg
- 0.05kg
- 50g
- 0.1kg
- 100g
- 100.00g
- 0.25kg
- 250g
- 500.00g
- 500g
- 10gm:
- Manufactureraablocks
- Product numberAA0029NJ
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging5g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029NJ
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging10g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029NJ
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging25g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029NJ
- Product description4-Methylthiazole-5-carboxylic acid 97%
- Packaging500g
- Price$379
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029NJ
- Product description4-Methylthiazole-5-carboxylic acid 97%
- Packaging100g
- Price$82
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS38335
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging100g
- Price$131
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS38335
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging5g
- Price$20
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS38335
- Product description4-Methylthiazole-5-carboxylic acid 98%
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-18913
- Product description4-Methylthiazole-5-carboxylic Acid 98%
- Packaging100g
- Price$720
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-18913
- Product description4-Methylthiazole-5-carboxylic acid 97%
- Packaging100g
- Price$720
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-18913
- Product description4-Methylthiazole-5-carboxylic acid 97%
- Packaging100g
- Price$720
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberD371
- Product description4-Methylthiazole-5-carboxylic acid 98%(HPLC)
- Packaging100g
- Price$161
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93716
- Product description4-Methylthiazole-5-carboxylic acid 95%
- Packaging100g
- Price$120
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberD371
- Product description4-Methylthiazole-5-carboxylic acid 98%(HPLC)
- Packaging25g
- Price$48
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93716
- Product description4-Methylthiazole-5-carboxylic acid 95%
- Packaging25g
- Price$36
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberD371
- Product description4-Methylthiazole-5-carboxylic Acid
- Packaging5g
- Price$34
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0029NJ | 4-Methylthiazole-5-carboxylic acid 98% | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA0029NJ | 4-Methylthiazole-5-carboxylic acid 98% | 10g | $12 | 2026-05-28 | Buy |
| aablocks | AA0029NJ | 4-Methylthiazole-5-carboxylic acid 98% | 25g | $24 | 2026-05-28 | Buy |
| aablocks | AA0029NJ | 4-Methylthiazole-5-carboxylic acid 97% | 500g | $379 | 2026-05-28 | Buy |
| aablocks | AA0029NJ | 4-Methylthiazole-5-carboxylic acid 97% | 100g | $82 | 2026-05-28 | Buy |
| Activate Scientific | AS38335 | 4-Methylthiazole-5-carboxylic acid 98% | 100g | $131 | 2026-06-04 | Buy |
| Activate Scientific | AS38335 | 4-Methylthiazole-5-carboxylic acid 98% | 5g | $20 | 2026-06-04 | Buy |
| Activate Scientific | AS38335 | 4-Methylthiazole-5-carboxylic acid 98% | 25g | $41 | 2026-06-04 | Buy |
| AHH | MT-18913 | 4-Methylthiazole-5-carboxylic Acid 98% | 100g | $720 | 2021-12-16 | Buy |
| AHH | MT-18913 | 4-Methylthiazole-5-carboxylic acid 97% | 100g | $720 | 2026-05-25 | Buy |
| AHH | MT-18913 | 4-Methylthiazole-5-carboxylic acid 97% | 100g | $720 | 2026-05-26 | Buy |
| AK Scientific | D371 | 4-Methylthiazole-5-carboxylic acid 98%(HPLC) | 100g | $161 | 2026-06-04 | Buy |
| AK Scientific | J93716 | 4-Methylthiazole-5-carboxylic acid 95% | 100g | $120 | 2026-06-04 | Buy |
| AK Scientific | D371 | 4-Methylthiazole-5-carboxylic acid 98%(HPLC) | 25g | $48 | 2026-06-04 | Buy |
| AK Scientific | J93716 | 4-Methylthiazole-5-carboxylic acid 95% | 25g | $36 | 2026-06-04 | Buy |
| AK Scientific | D371 | 4-Methylthiazole-5-carboxylic Acid | 5g | $34 | 2021-12-16 | Buy |
Properties
Melting point :287 °C (dec.) (lit.)
Boiling point :303.6±22.0 °C(Predicted)
Density :1.338 (estimate)
refractive index :1.5480 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO
form :solid
pka :1.16±0.31(Predicted)
color :Off-White
InChI :1S/C5H5NO2S/c1-3-4(5(7)8)9-2-6-3/h2H,1H3,(H,7,8)
InChIKey :ZGWGSEUMABQEMD-UHFFFAOYSA-N
SMILES :Cc1ncsc1C(O)=O
CAS DataBase Reference :20485-41-0(CAS DataBase Reference)
Boiling point :303.6±22.0 °C(Predicted)
Density :1.338 (estimate)
refractive index :1.5480 (estimate)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :DMSO
form :solid
pka :1.16±0.31(Predicted)
color :Off-White
InChI :1S/C5H5NO2S/c1-3-4(5(7)8)9-2-6-3/h2H,1H3,(H,7,8)
InChIKey :ZGWGSEUMABQEMD-UHFFFAOYSA-N
SMILES :Cc1ncsc1C(O)=O
CAS DataBase Reference :20485-41-0(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
4-Methylthiazole-5-carboxylic acid is used as a reagent to synthesize thiazolylimidazolidinone compounds that act as Stearoyl-CoA desaturase-1 (SCD1) inhibitors. These SCD1 inhibitors are used in the treatment of metabolic diseases. 4-Methylthiazole-5-carboxylic acid is also used as a reagent to synthesize 4-Methyl-5-formylthiazole, an important intermediate in the synthesis of Cefditoren pivoxil (C242700).More related product prices
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5-Chloro-2-methyl-3(2H)-isothiazolone with 2-methyl-3(2H)-isothiazolone
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$8-909.56 -
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$48-1274
Suppliers and manufacturers
Frapp's ChemicalNFTZ Co., Ltd.
ATK CHEMICAL COMPANY LIMITED
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
SIMAGCHEM CORP
Hefei TNJ Chemical Industry Co.,Ltd.




