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ChemicalBook >> CAS DataBase List >> 2-Hydroxy-4-pyridinecarboxaldehyde

2-Hydroxy-4-pyridinecarboxaldehyde

2-Hydroxy-4-pyridinecarboxaldehyde price.
  • $22 - $3921.23
  • Product name: 2-Hydroxy-4-pyridinecarboxaldehyde
  • CAS: 188554-13-4
  • MF: C6H5NO2
  • MW: 123.11
  • EINECS:
  • MDL Number:MFCD03788455
  • Synonyms:2-HYDROXY-4-PYRIDINECARBOXALDEHYDE;2-HYDROXY-4-FORMYLPYRIDINE;2-HYDROXY-PYRIDINE-4-CARBALDEHYDE;2-HYDROXYPYRIDINE-4-CARBOXALDEHYDE;2-AMINO-5-(AMINOMETHYL)-4-METHYLTHIAZOLE;4-Pyridinecarboxaldehyde,1,2-dihydro-2-oxo-(9CI);2-Oxo-1,2-dihydro-pyridine-4-carbaldehyde;6-Oxo-1,6-dihydropyridine-4-carboxaldehyde
Price77 Properties Safety Information Description
77 prices
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Brand
  • aablocks
  • Abosyn
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
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  • Ambeed
  • American Custom Chemicals Corporation
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  • AstaTech
  • Chemenu
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  • Medical Isotopes, Inc.
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Package
  • 100mg
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  • 1g
  • 1.00g
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  • 5.00g
  • 5g
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  • 25G
  • Manufactureraablocks
  • Product numberAA002GW2
  • Product description6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95%
  • Packaging100mg
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002GW2
  • Product description6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95%
  • Packaging250mg
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002GW2
  • Product description6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 96%
  • Packaging1g
  • Price$68
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002GW2
  • Product description6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95%
  • Packaging5g
  • Price$261
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002GW2
  • Product description6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95%
  • Packaging10g
  • Price$474
  • Updated2026-05-28
  • Buy
  • ManufacturerAbosyn
  • Product number61-0606
  • Product description2-Hydroxyisonicotinaldehyde 95-98%
  • Packaging1g
  • Price$360
  • Updated2021-12-16
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  • ManufacturerACHEMBLOCK
  • Product numberS77829
  • Product description2-oxo-1,2-dihydropyridine-4-carbaldehyde 97%
  • Packaging25G
  • Price$1040
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS77829
  • Product description2-oxo-1,2-dihydropyridine-4-carbaldehyde 97%
  • Packaging5G
  • Price$260
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS30696
  • Product description2-Hydroxypyridine-4-carbaldehyde 95%
  • Packaging5g
  • Price$563
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS30696
  • Product description2-Hydroxypyridine-4-carbaldehyde 95%
  • Packaging1g
  • Price$163
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberW4064
  • Product description2-Hydroxypyridine-4-carbaldehyde
  • Packaging10g
  • Price$1009
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number188554134
  • Product description2-Hydroxyisonicotinaldehyde
  • Packaging5g
  • Price$595.13
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number188554134
  • Product description2-Hydroxyisonicotinaldehyde
  • Packaging10g
  • Price$1181.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139453
  • Product description2-Hydroxyisonicotinaldehyde 95%
  • Packaging10g
  • Price$693
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA139453
  • Product description2-Hydroxyisonicotinaldehyde 95%
  • Packaging5g
  • Price$377
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA139453
  • Product description2-Hydroxyisonicotinaldehyde 95%
  • Packaging1g
  • Price$112
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002GW2 6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95% 100mg $22 2026-05-28 Buy
aablocks AA002GW2 6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95% 250mg $29 2026-05-28 Buy
aablocks AA002GW2 6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 96% 1g $68 2026-05-28 Buy
aablocks AA002GW2 6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95% 5g $261 2026-05-28 Buy
aablocks AA002GW2 6-Oxo-1,6-dihydropyridine-4-carboxaldehyde 95% 10g $474 2026-05-28 Buy
Abosyn 61-0606 2-Hydroxyisonicotinaldehyde 95-98% 1g $360 2021-12-16 Buy
ACHEMBLOCK S77829 2-oxo-1,2-dihydropyridine-4-carbaldehyde 97% 25G $1040 2026-05-27 Buy
ACHEMBLOCK S77829 2-oxo-1,2-dihydropyridine-4-carbaldehyde 97% 5G $260 2026-05-27 Buy
Activate Scientific AS30696 2-Hydroxypyridine-4-carbaldehyde 95% 5g $563 2026-06-04 Buy
Activate Scientific AS30696 2-Hydroxypyridine-4-carbaldehyde 95% 1g $163 2026-06-04 Buy
AK Scientific W4064 2-Hydroxypyridine-4-carbaldehyde 10g $1009 2021-12-16 Buy
Alichem 188554134 2-Hydroxyisonicotinaldehyde 5g $595.13 2021-12-16 Buy
Alichem 188554134 2-Hydroxyisonicotinaldehyde 10g $1181.85 2021-12-16 Buy
Ambeed A139453 2-Hydroxyisonicotinaldehyde 95% 10g $693 2021-12-16 Buy
Ambeed A139453 2-Hydroxyisonicotinaldehyde 95% 5g $377 2021-12-16 Buy
Ambeed A139453 2-Hydroxyisonicotinaldehyde 95% 1g $112 2021-12-16 Buy
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Properties

Melting point :79-81 °C
Boiling point :333.7±42.0 °C(Predicted)
Density :1.365±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :solid
pka :11.17±0.10(Predicted)
color :Light yellow to yellow

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

Description

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Suppliers and manufacturers

Zhengzhou Radium Biotechnology Co. LTD Wuhan EnTai Technology Development Co,.Ltd Capot Chemical Co., Ltd Pure Chemistry Scientific Inc. Shanghai Sunway Pharmaceutical Technology Co., Ltd Suzhou Sibian Chemical Technology Co.,Ltd. Shanghai Jian Chao Chemical Technology Co., Ltd. 9ding chemical ( Shanghai) Limited Shanghai Sheepchem Co., Ltd. Chimica Laboratories Co., Ltd