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ChemicalBook >> CAS DataBase List >> 2-Mercaptopyridine-4-carboxylic acid

2-Mercaptopyridine-4-carboxylic acid

2-Mercaptopyridine-4-carboxylic acid price.
  • $90 - $1600
  • Product name: 2-Mercaptopyridine-4-carboxylic acid
  • CAS: 18616-05-2
  • MF: C6H5NO2S
  • MW: 155.17
  • EINECS:
  • MDL Number:MFCD01860207
  • Synonyms:2-Mercaptopyridine-4-carboxylic acid;2-Thioxo-1,2-dihydropyridine-4-carboxylic acid;2-Mercapto-4-pyridinecarboxylic acid;mercapto-2 pyridinecarboxylique-4;2-sulfanylidene-1H-pyridine-4-carboxylic acid;4-Pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-;2-Sulfanylidene-1,2-dihydropyridine-4-carboxylic acid
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • DC Chemicals
  • Frontier Specialty Chemicals
  • TRC
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • 2.5g
  • 5g
  • Manufactureraablocks
  • Product numberAA0038U2
  • Product description2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95%
  • Packaging100mg
  • Price$90
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038U2
  • Product description2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95%
  • Packaging250mg
  • Price$146
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038U2
  • Product description2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95%
  • Packaging1g
  • Price$340
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038U2
  • Product description2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95%
  • Packaging5g
  • Price$1342
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX214276
  • Product description2-mercaptopyridine-4-carboxylic acid 95%
  • Packaging1G
  • Price$290
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX214276
  • Product description2-mercaptopyridine-4-carboxylic acid 95%
  • Packaging5G
  • Price$1080
  • Updated2026-05-27
  • Buy
  • ManufacturerAlichem
  • Product number18616052
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylicacid
  • Packaging250mg
  • Price$186.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number18616052
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylicacid
  • Packaging1g
  • Price$468.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0983650
  • Product description2-MERCAPTOPYRIDINE-4-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$496.21
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberTAA61605
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylic acid
  • Packaging2.5g
  • Price$1062
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberTAA61605
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylic acid
  • Packaging250mg
  • Price$340
  • Updated2026-06-05
  • Buy
  • ManufacturerChemenu
  • Product numberCM131690
  • Product description2-thioxo-1,2-dihydropyridine-4-carboxylicacid 97%
  • Packaging1g
  • Price$206
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM131690
  • Product description2-thioxo-1,2-dihydropyridine-4-carboxylicacid 97%
  • Packaging5g
  • Price$767
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11178039
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 97%
  • Packaging1g
  • Price$340
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11178039
  • Product description2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 97%
  • Packaging250mg
  • Price$135
  • Updated2026-05-26
  • Buy
  • ManufacturerDC Chemicals
  • Product numberDC67759
  • Product description2-Mercaptopyridine-4-carboxylic acid >98%
  • Packaging1g
  • Price$1600
  • Updated2026-05-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0038U2 2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95% 100mg $90 2026-05-28 Buy
aablocks AA0038U2 2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95% 250mg $146 2026-05-28 Buy
aablocks AA0038U2 2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95% 1g $340 2026-05-28 Buy
aablocks AA0038U2 2-Thioxo-1,2-Dihydropyridine-4-Carboxylic Acid 95% 5g $1342 2026-05-28 Buy
ACHEMBLOCK X214276 2-mercaptopyridine-4-carboxylic acid 95% 1G $290 2026-05-27 Buy
ACHEMBLOCK X214276 2-mercaptopyridine-4-carboxylic acid 95% 5G $1080 2026-05-27 Buy
Alichem 18616052 2-Thioxo-1,2-dihydropyridine-4-carboxylicacid 250mg $186.9 2021-12-16 Buy
Alichem 18616052 2-Thioxo-1,2-dihydropyridine-4-carboxylicacid 1g $468.3 2021-12-16 Buy
American Custom Chemicals Corporation CHM0983650 2-MERCAPTOPYRIDINE-4-CARBOXYLIC ACID 95.00% 5MG $496.21 2021-12-16 Buy
Biosynth TAA61605 2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 2.5g $1062 2026-06-05 Buy
Biosynth TAA61605 2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 250mg $340 2026-06-05 Buy
Chemenu CM131690 2-thioxo-1,2-dihydropyridine-4-carboxylicacid 97% 1g $206 2021-12-16 Buy
Chemenu CM131690 2-thioxo-1,2-dihydropyridine-4-carboxylicacid 97% 5g $767 2021-12-16 Buy
Crysdot CD11178039 2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 97% 1g $340 2026-05-26 Buy
Crysdot CD11178039 2-Thioxo-1,2-dihydropyridine-4-carboxylic acid 97% 250mg $135 2026-05-26 Buy
DC Chemicals DC67759 2-Mercaptopyridine-4-carboxylic acid >98% 1g $1600 2026-05-24 Buy
Next Last

Properties

Melting point :305℃
Boiling point :259.9±50.0 °C(Predicted)
Density :1.49±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :2.34±0.20(Predicted)

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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. T&W GROUP Shanghai Chaolan Chemical Technology Center Amadis Chemical Company Limited Wuxi AppTec Aikon International Limited SHANGHAI FDC-CHEMICAL CO.,LTD Zhengzhou Ruke Biological Co., Ltd. Jurong Coupling Biotechnology Co., Ltd. 3A Chemicals