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ChemicalBook >> CAS DataBase List >> 2-Mercapto-4-methyl-5-thiazoleacetic acid

2-Mercapto-4-methyl-5-thiazoleacetic acid

2-Mercapto-4-methyl-5-thiazoleacetic acid price.
  • $12 - $1494
  • Product name: 2-Mercapto-4-methyl-5-thiazoleacetic acid
  • CAS: 34272-64-5
  • MF: C6H7NO2S2
  • MW: 189.26
  • EINECS:251-905-4
  • MDL Number:MFCD01750430
  • Synonyms:2-Mercapto-4-methylthizaol-5-yl)acetic acid;MMTA 2-(2-Mercapto-4-methyl-1,3-thiazole-5-yl) acetic Acid;2-Mercapto-4-Methylthiazol;2-(4-Methyl-2-thioxo-2,3-dihydrothiazol-5-yl)acetic acid;(2-Mercapto-4-Methyl-5-thiazolyl)acetic Acid;Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid);2-Mercapto-4-methyl-;2-(4-Methyl-2-sulfanyl-1,3-thiazol-5-yl)acetic acid
Price42 Properties Safety Information Description
42 prices
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Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Chem-Impex
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 100mg
  • 1g
  • 2.5G
  • 5g
  • 5.00g
  • 10.00g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA0032S3
  • Product description2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 95%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032S3
  • Product description2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 95%
  • Packaging10g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032S3
  • Product description2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98%
  • Packaging25g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032S3
  • Product description2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98%
  • Packaging100g
  • Price$63
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0032S3
  • Product description2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98%
  • Packaging500g
  • Price$174
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberA123
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC)
  • Packaging25g
  • Price$55
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA123
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC)
  • Packaging100g
  • Price$161
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11571
  • Product descriptionCefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid) 98%(HPLC)
  • Packaging1g
  • Price$152
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51994
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 95%
  • Packaging100g
  • Price$120
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51994
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 95%
  • Packaging25g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ11571
  • Product descriptionCefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid) 98%(HPLC)
  • Packaging100mg
  • Price$52
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA123
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC)
  • Packaging5g
  • Price$23
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51994
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA123
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC)
  • Packaging1g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ51994
  • Product description2-Mercapto-4-methyl-5-thiazoleacetic acid 95%
  • Packaging5g
  • Price$17
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA140074
  • Product description2-(4-Methyl-2-thioxo-2,3-dihydrothiazol-5-yl)aceticacid 95%
  • Packaging1g
  • Price$13
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0032S3 2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 95% 5g $12 2026-05-28 Buy
aablocks AA0032S3 2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 95% 10g $23 2026-05-28 Buy
aablocks AA0032S3 2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98% 25g $29 2026-05-28 Buy
aablocks AA0032S3 2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98% 100g $63 2026-05-28 Buy
aablocks AA0032S3 2,3-Dihydro-4-methyl-2-thioxo-5-thiazoleacetic acid 98% 500g $174 2026-05-28 Buy
AK Scientific A123 2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC) 25g $55 2026-06-04 Buy
AK Scientific A123 2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC) 100g $161 2026-06-04 Buy
AK Scientific J11571 Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid) 98%(HPLC) 1g $152 2026-06-04 Buy
AK Scientific J51994 2-Mercapto-4-methyl-5-thiazoleacetic acid 95% 100g $120 2026-06-04 Buy
AK Scientific J51994 2-Mercapto-4-methyl-5-thiazoleacetic acid 95% 25g $41 2026-06-04 Buy
AK Scientific J11571 Cefodizime Impurity (2-Mercapto-4-methyl-5-thiazoleacetic acid) 98%(HPLC) 100mg $52 2026-06-04 Buy
AK Scientific A123 2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC) 5g $23 2026-06-04 Buy
AK Scientific J51994 2-Mercapto-4-methyl-5-thiazoleacetic acid 95% 1g $12 2026-06-04 Buy
AK Scientific A123 2-Mercapto-4-methyl-5-thiazoleacetic acid 98%(HPLC) 1g $16 2026-06-04 Buy
AK Scientific J51994 2-Mercapto-4-methyl-5-thiazoleacetic acid 95% 5g $17 2026-06-04 Buy
Ambeed A140074 2-(4-Methyl-2-thioxo-2,3-dihydrothiazol-5-yl)aceticacid 95% 1g $13 2021-12-16 Buy
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Properties

Melting point :207 °C (dec.) (lit.)
Boiling point :363.4±44.0 °C(Predicted)
Density :1.52±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in DMSO, Methanol
pka :4.09±0.10(Predicted)
form :powder to crystal
color :White to Light yellow
λmax :320nm(H2O)(lit.)
InChI :1S/C6H7NO2S2/c1-3-4(2-5(8)9)11-6(10)7-3/h2H2,1H3,(H,7,10)(H,8,9)
InChIKey :KYBOCQHDFLVQIB-UHFFFAOYSA-N
SMILES :Cc1nc(S)sc1CC(O)=O
CAS DataBase Reference :34272-64-5(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Mercapto-4-methyl-5-thiazoleacetic acid may be used as a capping agent in the preparation of fused spherical gold nanoparticles.It may also be used in the synthesis of eight-tin macrocyclic complex (a 40-membered macrocycle containing two distannoxane ladders).

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. TCI (Shanghai) Development Co., Ltd. Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Pure Chemistry Scientific Inc. Shanghai Hanhong Scientific Co.,Ltd. XiaoGan ShenYuan ChemPharm co,ltd Beijing Isomersyn Technology CO;LTD Tianjin heowns Biochemical Technology Co., Ltd. Shanghai T&W Pharmaceutical Co., Ltd.