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ChemicalBook >> CAS DataBase List >> 2-Mercaptonicotinic acid

2-Mercaptonicotinic acid

2-Mercaptonicotinic acid price.
  • $6 - $3180
  • Product name: 2-Mercaptonicotinic acid
  • CAS: 38521-46-9
  • MF: C6H5NO2S
  • MW: 155.17
  • EINECS:629-602-7
  • MDL Number:MFCD00010102
  • Synonyms:2-MERCAPTONICOTINIC ACID;2-MERCAPTO-3-PYRIDINECARBOXYLIC ACID;2-SULFANYLNICOTINIC ACID;2-THIONICOTINIC ACID;LABOTEST-BB LT01596005;TIMTEC-BB SBB000123;1,2-dihydro-2-thioxo-3-pyridinecarboxylicaci ;2-Mercapto-3-pyridine carboxlic acid
Price73 Properties Safety Information Description
73 prices
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  • Manufactureraablocks
  • Product numberAA003HFL
  • Product description2-Mercaptonicotinic Acid 98%
  • Packaging5g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
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  • Product description2-Mercaptonicotinic Acid 98%
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  • Price$10
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA003HFL
  • Product description2-Mercaptonicotinic Acid 98%
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  • Manufactureraablocks
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  • Product description2-Mercaptonicotinic Acid 97%
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  • Product description2-Mercaptonicotinic Acid 98%
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  • Price$106
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  • ManufacturerAccelPharmtech
  • Product numberAT2979
  • Product description2-mercaptonicotinic acid 98%+
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  • Price$440
  • Updated2026-05-21
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  • ManufacturerAccelPharmtech
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  • Product description2-mercaptonicotinic acid 98%+
  • Packaging10KG
  • Price$3180
  • Updated2026-05-21
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  • ManufacturerActivate Scientific
  • Product numberAS33231
  • Product description2-Mercaptonicotinic acid 97%
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  • Price$73
  • Updated2026-06-04
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  • Price$30
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  • Product numberMT-16606
  • Product description2-Mercaptonicotinic acid 97%
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  • Price$412
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberL289
  • Product description2-Mercaptonicotinic Acid
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  • Updated2021-12-16
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  • Product description2-Mercaptonicotinic acid 98%(HPLC)
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  • Price$65
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  • Product description2-Mercaptonicotinic acid 95%
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  • Price$154
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  • ManufacturerAK Scientific
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  • Product description2-Mercaptonicotinic acid 98%(HPLC)
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  • Price$220
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  • ManufacturerAK Scientific
  • Product numberJ92895
  • Product description2-Mercaptonicotinic acid 95%
  • Packaging100g
  • Price$49
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HFL 2-Mercaptonicotinic Acid 98% 5g $7 2026-05-28 Buy
aablocks AA003HFL 2-Mercaptonicotinic Acid 98% 10g $10 2026-05-28 Buy
aablocks AA003HFL 2-Mercaptonicotinic Acid 98% 25g $13 2026-05-28 Buy
aablocks AA003HFL 2-Mercaptonicotinic Acid 97% 100g $27 2026-05-28 Buy
aablocks AA003HFL 2-Mercaptonicotinic Acid 98% 500g $106 2026-05-28 Buy
AccelPharmtech AT2979 2-mercaptonicotinic acid 98%+ 1KG $440 2026-05-21 Buy
AccelPharmtech AT2979 2-mercaptonicotinic acid 98%+ 10KG $3180 2026-05-21 Buy
Activate Scientific AS33231 2-Mercaptonicotinic acid 97% 100g $73 2026-06-04 Buy
Activate Scientific AS33231 2-Mercaptonicotinic acid 97% 5g $18 2026-06-04 Buy
Activate Scientific AS33231 2-Mercaptonicotinic acid 97% 25g $30 2026-06-04 Buy
AHH MT-16606 2-Mercaptonicotinic acid 97% 1000g $412 2026-05-26 Buy
AK Scientific L289 2-Mercaptonicotinic Acid 1kg $667 2021-12-16 Buy
AK Scientific L289 2-Mercaptonicotinic acid 98%(HPLC) 100g $65 2026-06-04 Buy
AK Scientific J92895 2-Mercaptonicotinic acid 95% 500g $154 2026-06-04 Buy
AK Scientific L289 2-Mercaptonicotinic acid 98%(HPLC) 500g $220 2026-06-04 Buy
AK Scientific J92895 2-Mercaptonicotinic acid 95% 100g $49 2026-06-04 Buy
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Properties

Melting point :263-265 °C(lit.)
Boiling point :295.3±50.0 °C(Predicted)
Density :1.357 (estimate)
refractive index :1.5380 (estimate)
storage temp. :Inert atmosphere,Room Temperature
pka :1.98±0.20(Predicted)
form :crystalline (fine)
color :yellow
Sensitive :Air Sensitive
BRN :119029
InChI :InChI=1S/C6H5NO2S/c8-6(9)4-2-1-3-7-5(4)10/h1-3H,(H,7,10)(H,8,9)
InChIKey :WYKHFQKONWMWQM-UHFFFAOYSA-N
SMILES :C1(=S)NC=CC=C1C(O)=O
CAS DataBase Reference :38521-46-9(CAS DataBase Reference)
EPA Substance Registry System :2-Mercaptonicotinic acid (38521-46-9)

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-Mercaptopyridine-3-carboxylic acid may be used for the synthesis of poly[[diaquabis([μ]2-4,4 ′-bipyridyl)iron(II)] bis{2-[(3-carboxypyridin-2-yl)disulfanyl]nicotinate}]and 2-(2-carboxyethylthio)nicotinic acid.

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Suppliers and manufacturers

Shijiazhuang Dowell Chemical Co.,Ltd
2-Mercaptonicotinic acid
2-Mercaptonicotinic acid CAS:38521-46-9
Shanghai UCHEM Inc.
2-Mercaptonicotinic acid
$10.00
2-Mercaptonicotinic acid CAS:38521-46-9
career henan chemical co
2-Mercaptonicotinic acid
$1.00
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Capot Chemical Co.,Ltd.
Jinan Finer Chemical Co., Ltd
CONIER CHEM AND PHARMA LIMITED
SIMAGCHEM CORP
Career Henan Chemica Co
Hefei TNJ Chemical Industry Co.,Ltd.
Win-Win chemical CO., Limited