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ChemicalBook >> CAS DataBase List >> 2,3-dihydro-3-methyl-2-thioxo-1H-imidazole-4-carboxylic acid

2,3-dihydro-3-methyl-2-thioxo-1H-imidazole-4-carboxylic acid

2,3-dihydro-3-methyl-2-thioxo-1H-imidazole-4-carboxylic acid price.
  • $45 - $1239
  • Product name: 2,3-dihydro-3-methyl-2-thioxo-1H-imidazole-4-carboxylic acid
  • CAS: 64038-57-9
  • MF: C5H6N2O2S
  • MW: 158.18
  • EINECS:264-617-9
  • MDL Number:MFCD01721720
  • Synonyms:2,3-dihydro-3-methyl-2-thioxo-1H-imidazole-4-carboxylic acid ;1-Methyl-2-mercapto-1H-imidazole-5-carboxylic acid;USAF EL-97;2-Mercapto-1-Methyl-1H-Imidazole-5-Carboxylic Acid;1H-Imidazole-4-carboxylicacid, 2,3-dihydro-3-methyl-2-thioxo-;3-methyl-2-sulfanylidene-1H-imidazole-4-carboxylic acid;2-Mercapto-3-methyl-3H-imidazole-4-carboxylic acid;3-Methyl-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid
7 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Biosynth
  • Crysdot
  • TRC
Package
  • 5MG
  • 10mg
  • 100mg
  • 250mg
  • 0.5g
  • 5g
  • Manufactureraablocks
  • Product numberAA00ETY3
  • Product description2-Mercapto-3-methyl-3h-imidazole-4-carboxylic acid 95%
  • Packaging100mg
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ETY3
  • Product description2-Mercapto-3-methyl-3h-imidazole-4-carboxylic acid 95%
  • Packaging250mg
  • Price$122
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0992409
  • Product description2-MERCAPTO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$497.7
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberPCA03857
  • Product description2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid
  • Packaging0.5g
  • Price$312.7
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberPCA03857
  • Product description2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid
  • Packaging5g
  • Price$1239
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11081959
  • Product description2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid 95+%
  • Packaging5g
  • Price$596
  • Updated2026-05-26
  • Buy
  • ManufacturerTRC
  • Product numberM257610
  • Product description2-Mercapto-3-methyl-3H-imidazole-4-carboxylicacid
  • Packaging10mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ETY3 2-Mercapto-3-methyl-3h-imidazole-4-carboxylic acid 95% 100mg $95 2026-05-28 Buy
aablocks AA00ETY3 2-Mercapto-3-methyl-3h-imidazole-4-carboxylic acid 95% 250mg $122 2026-05-28 Buy
American Custom Chemicals Corporation CHM0992409 2-MERCAPTO-3-METHYL-3H-IMIDAZOLE-4-CARBOXYLIC ACID 95.00% 5MG $497.7 2021-12-16 Buy
Biosynth PCA03857 2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid 0.5g $312.7 2026-06-04 Buy
Biosynth PCA03857 2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid 5g $1239 2026-06-04 Buy
Crysdot CD11081959 2-Mercapto-1-methyl-1H-imidazole-5-carboxylic acid 95+% 5g $596 2026-05-26 Buy
TRC M257610 2-Mercapto-3-methyl-3H-imidazole-4-carboxylicacid 10mg $45 2021-12-16 Buy

Properties

Density :1.367 (estimate)
refractive index :1.6430 (estimate)
EPA Substance Registry System :1H-Imidazole-4-carboxylic acid, 2,3-dihydro-3-methyl-2-thioxo- (64038-57-9)

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
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