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ChemicalBook >> CAS DataBase List >> 4,5-Dihydroxy-pyridine-2-carboxylic acid

4,5-Dihydroxy-pyridine-2-carboxylic acid

4,5-Dihydroxy-pyridine-2-carboxylic acid price.
  • $131 - $1440
  • Product name: 4,5-Dihydroxy-pyridine-2-carboxylic acid
  • CAS: 43077-77-6
  • MF: C6H5NO4
  • MW: 155.11
  • EINECS:
  • MDL Number:
  • Synonyms:4,5-Dihydroxy-pyridine-2-carboxylic acid;2-Pyridinecarboxylicacid,4,5-dihydroxy-;5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid;5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicaci;4,5-Dihydroxy-pyridine-2-carboxylic acid ISO 9001：2015 REACH;4,5-dihydroxypicolinic acid
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Synthonix
Package
  • 5MG
  • 100mg
  • 250mg
  • 1g
  • Manufactureraablocks
  • Product numberAA00DHT5
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95%
  • Packaging100mg
  • Price$131
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DHT5
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95%
  • Packaging250mg
  • Price$225
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DHT5
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95%
  • Packaging1g
  • Price$608
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX214915
  • Product description4,5-dihydroxypyridine-2-carboxylic acid 97%
  • Packaging1G
  • Price$915
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX214915
  • Product description4,5-dihydroxypyridine-2-carboxylic acid 97%
  • Packaging250MG
  • Price$340
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number5955AB
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid
  • Packaging100mg
  • Price$194
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number43077776
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid
  • Packaging100mg
  • Price$242.76
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number43077776
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid
  • Packaging250mg
  • Price$399
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0307573
  • Product description4,5-DIHYDROXYPYRIDINE-2-CARBOXYLIC ACID 95.00%
  • Packaging5MG
  • Price$504.81
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM170570
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid 95%
  • Packaging1g
  • Price$888
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11124727
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+%
  • Packaging1g
  • Price$475
  • Updated2026-05-26
  • Buy
  • ManufacturerSynthonix
  • Product numberH38960
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+%
  • Packaging250mg
  • Price$560
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberH38960
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+%
  • Packaging100mg
  • Price$340
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberH38960
  • Product description5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+%
  • Packaging1g
  • Price$1440
  • Updated2026-05-06
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DHT5 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95% 100mg $131 2026-05-28 Buy
aablocks AA00DHT5 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95% 250mg $225 2026-05-28 Buy
aablocks AA00DHT5 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95% 1g $608 2026-05-28 Buy
ACHEMBLOCK X214915 4,5-dihydroxypyridine-2-carboxylic acid 97% 1G $915 2026-05-27 Buy
ACHEMBLOCK X214915 4,5-dihydroxypyridine-2-carboxylic acid 97% 250MG $340 2026-05-27 Buy
AK Scientific 5955AB 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid 100mg $194 2021-12-16 Buy
Alichem 43077776 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid 100mg $242.76 2021-12-16 Buy
Alichem 43077776 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid 250mg $399 2021-12-16 Buy
American Custom Chemicals Corporation CHM0307573 4,5-DIHYDROXYPYRIDINE-2-CARBOXYLIC ACID 95.00% 5MG $504.81 2021-12-16 Buy
Chemenu CM170570 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylicacid 95% 1g $888 2021-12-16 Buy
Crysdot CD11124727 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+% 1g $475 2026-05-26 Buy
Synthonix H38960 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+% 250mg $560 2026-05-06 Buy
Synthonix H38960 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+% 100mg $340 2026-05-06 Buy
Synthonix H38960 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 95+% 1g $1440 2026-05-06 Buy

Properties

storage temp. :under inert gas (nitrogen or Argon) at 2-8°C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P363 Wash contaminated clothing before reuse.
P403 Store in a well-ventilated place.

Description

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
4,5-Dihydroxy-pyridine-2-carboxylic acid
$1.00
4,5-Dihydroxy-pyridine-2-carboxylic acid CAS:43077-77-6
Alchem Pharmtech,Inc.
ANHUI WITOP BIOTECH CO., LTD
HANGZHOU LEAP CHEM CO., LTD.
Suzhou ARTK Medchem Co., Ltd.
ANHUI BYERSEN BIOTECH CO. LTD
Amadis Chemical Company Limited Shanghai Hanhong Scientific Co.,Ltd. SynAsst Chemical. Shanghai JONLN Reagent Co., Ltd.