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ChemicalBook >> CAS DataBase List >> 3-Hydroxy-4-pyridinecarboxylic acid

3-Hydroxy-4-pyridinecarboxylic acid

3-Hydroxy-4-pyridinecarboxylic acid price.
  • $5 - $1646.4
  • Product name: 3-Hydroxy-4-pyridinecarboxylic acid
  • CAS: 10128-71-9
  • MF: C6H5NO3
  • MW: 139.11
  • EINECS:
  • MDL Number:MFCD00234165
  • Synonyms:3-HYDROXY PYRIDINE-4-CARBOXYLIC ACID;3-Hydroxy-4-pyridinecaboxylic acid;3-Hydroxy-4-pyridinecarboxylic acid ,97%;3-hydroxypyridin-4-carboxylic acid;3-Hydroxy-4-carboxypyridine;3-HydroxyisonicotinicAcid>4-Pyridinecarboxylic acid, 3-hydroxy-;3-Hydroxyisonicotinicaci
Price66 Properties Safety Information Description
66 prices
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  • Manufactureraablocks
  • Product numberAA00041X
  • Product description3-Hydroxyisonicotinic Acid 97%
  • Packaging1g
  • Price$5
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00041X
  • Product description3-Hydroxyisonicotinic Acid 97%
  • Packaging5g
  • Price$18
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00041X
  • Product description3-Hydroxyisonicotinic Acid 97%
  • Packaging10g
  • Price$32
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00041X
  • Product description3-Hydroxyisonicotinic Acid 95%
  • Packaging25g
  • Price$71
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA00041X
  • Product description3-Hydroxyisonicotinic Acid 95%
  • Packaging100g
  • Price$278
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberS71867
  • Product description3-hydroxypyridine-4-carboxylic acid 95%
  • Packaging100G
  • Price$345
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS30509
  • Product description3-Hydroxypyridine-4-carboxylic acid 97%
  • Packaging25g
  • Price$206
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30509
  • Product description3-Hydroxypyridine-4-carboxylic acid 97%
  • Packaging5g
  • Price$59
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30509
  • Product description3-Hydroxypyridine-4-carboxylic acid 97%
  • Packaging1g
  • Price$26
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberMT-15552
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 97%
  • Packaging10g
  • Price$698
  • Updated2026-05-26
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  • ManufacturerAK Scientific
  • Product numberA909
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 98%(HPLC)
  • Packaging100g
  • Price$569
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA909
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 98%(HPLC)
  • Packaging25g
  • Price$159
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91005
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 95%
  • Packaging25g
  • Price$124
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91005
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 95%
  • Packaging100g
  • Price$428
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91005
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 95%
  • Packaging5g
  • Price$39
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ91005
  • Product description3-Hydroxy-4-pyridinecarboxylic acid 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00041X 3-Hydroxyisonicotinic Acid 97% 1g $5 2026-05-25 Buy
aablocks AA00041X 3-Hydroxyisonicotinic Acid 97% 5g $18 2026-05-25 Buy
aablocks AA00041X 3-Hydroxyisonicotinic Acid 97% 10g $32 2026-05-25 Buy
aablocks AA00041X 3-Hydroxyisonicotinic Acid 95% 25g $71 2026-05-25 Buy
aablocks AA00041X 3-Hydroxyisonicotinic Acid 95% 100g $278 2026-05-25 Buy
ACHEMBLOCK S71867 3-hydroxypyridine-4-carboxylic acid 95% 100G $345 2026-05-27 Buy
Activate Scientific AS30509 3-Hydroxypyridine-4-carboxylic acid 97% 25g $206 2026-06-04 Buy
Activate Scientific AS30509 3-Hydroxypyridine-4-carboxylic acid 97% 5g $59 2026-06-04 Buy
Activate Scientific AS30509 3-Hydroxypyridine-4-carboxylic acid 97% 1g $26 2026-06-04 Buy
AHH MT-15552 3-Hydroxy-4-pyridinecarboxylic acid 97% 10g $698 2026-05-26 Buy
AK Scientific A909 3-Hydroxy-4-pyridinecarboxylic acid 98%(HPLC) 100g $569 2026-06-04 Buy
AK Scientific A909 3-Hydroxy-4-pyridinecarboxylic acid 98%(HPLC) 25g $159 2026-06-04 Buy
AK Scientific J91005 3-Hydroxy-4-pyridinecarboxylic acid 95% 25g $124 2026-06-04 Buy
AK Scientific J91005 3-Hydroxy-4-pyridinecarboxylic acid 95% 100g $428 2026-06-04 Buy
AK Scientific J91005 3-Hydroxy-4-pyridinecarboxylic acid 95% 5g $39 2026-06-04 Buy
AK Scientific J91005 3-Hydroxy-4-pyridinecarboxylic acid 95% 1g $12 2026-06-04 Buy
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Properties

Melting point :317-319(dec.)
Boiling point :519.3±35.0 °C(Predicted)
Density :1.485±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :0.51±0.10(Predicted)
form :Solid
color :Light yellow to Brown
Water Solubility :Soluble in methanol. Slightly soluble in water.
InChI :1S/C6H5NO3/c8-5-3-7-2-1-4(5)6(9)10/h1-3,8H,(H,9,10)
InChIKey :JEHGATQUCUYHJL-UHFFFAOYSA-N
SMILES :OC(=O)c1ccncc1O
CAS DataBase Reference :10128-71-9(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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

3-Hydroxyisonicotinic Acid is used in the preparation of chelating agents for iron and aluminum.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Ark Pharm, Inc. Energy Chemical Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd Beijing Ouhe Technology Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Jia Xing Isenchem Co.,Ltd