4-Hydroxypyridine
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- $5 - $6800
- Product name: 4-Hydroxypyridine
- CAS: 626-64-2
- MF: C5H5NO
- MW: 95.1
- EINECS:210-958-3
- MDL Number:MFCD00006419
- Synonyms:4-Hydroxypyridine, tech., 90%;Hydroxypyridine(Gamma-);4-HYDROXYPYRIDINE;TIMTEC-BB SBB000030;4-Hydroxypyride;4HYDROXYPRIDINE;4-HYDROXYPYRIDINE ( 4-PYRIDINOL );2-HYDROXY PYRIDINE PYRIDIN-2-OL
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Brand
- aablocks
- Abosyn
- AccelPharmtech
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Package
- 5MG
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- 5g
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- 25g
- 50g
- 100.00g
- 100g
- 0.25kg
- 250g
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- 500g
- 500.00g
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- 30KG
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- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 99%
- Packaging5g
- Price$5
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 99%
- Packaging10g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 97%
- Packaging25g
- Price$12
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 99%
- Packaging50g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 97%
- Packaging100g
- Price$31
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 99%
- Packaging250g
- Price$57
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 99%
- Packaging500g
- Price$108
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0033ZS
- Product description4-Hydroxypyridine 97%
- Packaging1000g
- Price$208
- Updated2026-05-28
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging25g
- Price$210
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging10g
- Price$125
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging1g
- Price$50
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging5g
- Price$99
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-Hydroxypyridine >98%
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging50g
- Price$294
- Updated2026-05-21
- Buy
- ManufacturerAbosyn
- Product number10-1556
- Product description4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches)
- Packaging100g
- Price$412
- Updated2026-05-21
- Buy
- ManufacturerAccelPharmtech
- Product numberAR1831
- Product description4-hydroxypyridine 99%
- Packaging50KG
- Price$6800
- Updated2026-05-21
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0033ZS | 4-Hydroxypyridine 99% | 5g | $5 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 99% | 10g | $7 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 97% | 25g | $12 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 99% | 50g | $16 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 97% | 100g | $31 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 99% | 250g | $57 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 99% | 500g | $108 | 2026-05-28 | Buy |
| aablocks | AA0033ZS | 4-Hydroxypyridine 97% | 1000g | $208 | 2026-05-28 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 25g | $210 | 2026-05-21 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 10g | $125 | 2026-05-21 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 1g | $50 | 2026-05-21 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 5g | $99 | 2026-05-21 | Buy |
| Abosyn | 10-1556 | 4-Hydroxypyridine >98% | 5g | $10 | 2021-12-16 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 50g | $294 | 2026-05-21 | Buy |
| Abosyn | 10-1556 | 4-hydroxypyridine ＞95%(Puritymayvarybetweenbatches) | 100g | $412 | 2026-05-21 | Buy |
| AccelPharmtech | AR1831 | 4-hydroxypyridine 99% | 50KG | $6800 | 2026-05-21 | Buy |
Properties
Melting point :150-151 °C (lit.)
Boiling point :230-235 °C/12 mmHg (lit.)
Density :1.1418 (rough estimate)
refractive index :1.5939 (estimate)
Flash point :221 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Powder or Chunks
pka :3.2(at 20℃)
color :Beige to light brown
Water Solubility :Soluble
BRN :105800
InChI :1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChIKey :GCNTZFIIOFTKIY-UHFFFAOYSA-N
SMILES :O=C1C=CNC=C1
LogP :-1.300 (est)
CAS DataBase Reference :626-64-2(CAS DataBase Reference)
NIST Chemistry Reference :4-Pyridinol(626-64-2)
EPA Substance Registry System :4-Pyridinol (626-64-2)
Boiling point :230-235 °C/12 mmHg (lit.)
Density :1.1418 (rough estimate)
refractive index :1.5939 (estimate)
Flash point :221 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMSO (Slightly), Methanol (Slightly)
form :Powder or Chunks
pka :3.2(at 20℃)
color :Beige to light brown
Water Solubility :Soluble
BRN :105800
InChI :1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChIKey :GCNTZFIIOFTKIY-UHFFFAOYSA-N
SMILES :O=C1C=CNC=C1
LogP :-1.300 (est)
CAS DataBase Reference :626-64-2(CAS DataBase Reference)
NIST Chemistry Reference :4-Pyridinol(626-64-2)
EPA Substance Registry System :4-Pyridinol (626-64-2)
Safety Information
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Description
4-Hydroxypyridine was used in the synthesis of (Ag3MoO3F3) (Ag3MoO4)Cl by hydro(solvato)thermal methods. It was used as model compound to study the natural photodegradation of representative aquatic environmental contaminants.Related product price
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Suppliers and manufacturers
Frapp's ChemicalNFTZ Co., Ltd.
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Nanjing ChemLin Chemical Industry Co., Ltd.
Nanjing Finetech Chemical Co., Ltd.
