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ChemicalBook >> CAS DataBase List >> 2-Hydroxy-5-nitropyridine

2-Hydroxy-5-nitropyridine

2-Hydroxy-5-nitropyridine price.
  • $6.35 - $3994
  • Product name: 2-Hydroxy-5-nitropyridine
  • CAS: 5418-51-9
  • MF: C5H4N2O3
  • MW: 140.1
  • EINECS:226-525-7
  • MDL Number:MFCD00006276
  • Synonyms:2-HYDROXY-5-NITROPYRIDINE;5-(NITRO)PYRIDIN-2-OL;5-NITRO-2-PYRIDINOL;2(1H)-Pyridinone, 5-nitro-;2-Pyridinol, 5-nitro-;5-Nirto-2-pyridinol ;5-Nitro-2(1H)-pyridone;5-Nitro-2-hydroxypyridine
Price88 Properties Safety Information Description
88 prices
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  • aablocks
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  • Manufactureraablocks
  • Product numberAA003HC7
  • Product description2(1H)-Pyridinone, 5-nitro- ≥98%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HC7
  • Product description2(1H)-Pyridinone, 5-nitro- 98%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HC7
  • Product description2(1H)-Pyridinone, 5-nitro- 95%
  • Packaging100g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003HC7
  • Product description2(1H)-Pyridinone, 5-nitro- 95%
  • Packaging500g
  • Price$93
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS33546
  • Product description2-Hydroxy-5-nitropyridine 98%
  • Packaging100g
  • Price$94
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS33546
  • Product description2-Hydroxy-5-nitropyridine 98%
  • Packaging25g
  • Price$37
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS33546
  • Product description2-Hydroxy-5-nitropyridine 98%
  • Packaging5g
  • Price$20
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-15396
  • Product description2-Hydroxy-5-nitropyridine 97%
  • Packaging1000g
  • Price$375
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberL279
  • Product description2-Hydroxy-5-nitropyridine 98%(HPLC)
  • Packaging500g
  • Price$110
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberL279
  • Product description2-Hydroxy-5-nitropyridine 98%(HPLC)
  • Packaging25g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50504
  • Product description2-Hydroxy-5-nitropyridine 95%
  • Packaging25g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberL279
  • Product description2-Hydroxy-5-nitropyridine 98%(HPLC)
  • Packaging100g
  • Price$39
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50504
  • Product description2-Hydroxy-5-nitropyridine 95%
  • Packaging100g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50504
  • Product description2-Hydroxy-5-nitropyridine 95%
  • Packaging500g
  • Price$83
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number5418519
  • Product description2-Hydroxy-5-nitropyridine
  • Packaging500g
  • Price$156.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020999
  • Product description2-HYDROXY-5-NITROPYRIDINE 95.00%
  • Packaging1G
  • Price$154.35
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003HC7 2(1H)-Pyridinone, 5-nitro- ≥98% 5g $10 2026-05-28 Buy
aablocks AA003HC7 2(1H)-Pyridinone, 5-nitro- 98% 25g $12 2026-05-28 Buy
aablocks AA003HC7 2(1H)-Pyridinone, 5-nitro- 95% 100g $33 2026-05-28 Buy
aablocks AA003HC7 2(1H)-Pyridinone, 5-nitro- 95% 500g $93 2026-05-28 Buy
Activate Scientific AS33546 2-Hydroxy-5-nitropyridine 98% 100g $94 2026-06-04 Buy
Activate Scientific AS33546 2-Hydroxy-5-nitropyridine 98% 25g $37 2026-06-04 Buy
Activate Scientific AS33546 2-Hydroxy-5-nitropyridine 98% 5g $20 2026-06-04 Buy
AHH MT-15396 2-Hydroxy-5-nitropyridine 97% 1000g $375 2026-05-26 Buy
AK Scientific L279 2-Hydroxy-5-nitropyridine 98%(HPLC) 500g $110 2026-06-04 Buy
AK Scientific L279 2-Hydroxy-5-nitropyridine 98%(HPLC) 25g $16 2026-06-04 Buy
AK Scientific J50504 2-Hydroxy-5-nitropyridine 95% 25g $12 2026-06-04 Buy
AK Scientific L279 2-Hydroxy-5-nitropyridine 98%(HPLC) 100g $39 2026-06-04 Buy
AK Scientific J50504 2-Hydroxy-5-nitropyridine 95% 100g $29 2026-06-04 Buy
AK Scientific J50504 2-Hydroxy-5-nitropyridine 95% 500g $83 2026-06-04 Buy
Alichem 5418519 2-Hydroxy-5-nitropyridine 500g $156.82 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020999 2-HYDROXY-5-NITROPYRIDINE 95.00% 1G $154.35 2021-12-16 Buy
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Properties

Melting point :188-191 °C (lit.)
Boiling point :256.56°C (rough estimate)
Density :1.5657 (rough estimate)
refractive index :1.4800 (estimate)
storage temp. :Inert atmosphere,Room Temperature
solubility :DMSO (Slightly), Methanol (Very Slightly)
form :Crystalline Powder
pka :8.06±0.10(Predicted)
color :Light yellow to beige
Water Solubility :Soluble in hot water and alkali liquor, Insoluble in most of organic solvents.
BRN :120352
InChI :InChI=1S/C5H4N2O3/c8-5-2-1-4(3-6-5)7(9)10/h1-3H,(H,6,8)
InChIKey :XKWSQIMYNVLGBO-UHFFFAOYSA-N
SMILES :C1(=O)NC=C([N+]([O-])=O)C=C1
CAS DataBase Reference :5418-51-9(CAS DataBase Reference)
NIST Chemistry Reference :2-Hydroxy-5-nitropyridine(5418-51-9)

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

A comparison of catalysts promotes imidazolide couplings including the identification of 2-hydroxy-5-nitropyridine as a new, safe, and effective catalyst.

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Suppliers and manufacturers

Nanjing Lirui Pharmaceutical Trading Co., Ltd. Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd. Weifang Siyuan Chemical Co., Ltd. Ningbo Fuhe Chemical Co., Ltd. Ningbo jinuo chemical co., LTD Shanghai shallow overflow new Materials Co. , Ltd. Dezhou Honghai Pharmaceutical Technology Co., Ltd J & K SCIENTIFIC LTD. INTATRADE GmbH future industrial shanghai co., ltd