ChemicalBook >> CAS DataBase List >>2-Pyridinol-1-oxide
2-Pyridinol-1-oxide
- CAS No.
- 13161-30-3
- Chemical Name:
- 2-Pyridinol-1-oxide
- Synonyms
- HOPO;2-HYDROXYPYRIDINE 1-OXIDE;2-HYDROXYPYRIDINE N-OXIDE;HPNO;1-oxide;1-HYDROXY-2-PYRIDONE;1-hydroxypyridin-2-one;2-Hydorxy Pyridine-N-Oxide;2-HYDROXYPYRIDINE N-OXIDE 98%;2-pyridinol-1-oxide
- CBNumber:
- CB1168000
- Molecular Formula:
- C5H5NO2
- Molecular Weight:
- 111.1
- MDL Number:
- MFCD00006195
- MOL File:
- 13161-30-3.mol
Last updated:2024-10-25 23:13:37
| Melting point | 147-152 °C |
|---|---|
| Boiling point | 387.7±15.0 °C(Predicted) |
| Density | 1.111 |
| vapor pressure | 0.223Pa at 25℃ |
| Flash point | 100 °C |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| pka | pK1:-0.62;pK2:5.97(0) (25°C) |
| color | Off-White to Light Yellow |
| Water Solubility | 331g/L |
| BRN | 1422545 |
| InChIKey | JVHZMYAXZUIZKS-UHFFFAOYSA-N |
| LogP | -1.07 at 25℃ |
| CAS DataBase Reference | 13161-30-3(CAS DataBase Reference) |
| FDA UNII | YO3915897S |
| NIST Chemistry Reference | 2-Pyridinol-1-oxide(13161-30-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-40 | |||||||||
| Safety Statements | 26-36-22 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29333990 | |||||||||
| NFPA 704 |
|
2-Pyridinol-1-oxide price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 56413 | 2-Pyridinol 1-oxide ≥98.0% (N) | 13161-30-3 | 25g | $120 | 2024-03-01 | Buy |
| Sigma-Aldrich | 56413 | 2-Pyridinol 1-oxide ≥98.0% (N) | 13161-30-3 | 100g | $262 | 2024-03-01 | Buy |
| TCI Chemical | H0672 | 2-Hydroxypyridine N-Oxide >98.0%(T) | 13161-30-3 | 25g | $69 | 2024-03-01 | Buy |
| Alfa Aesar | H54207 | 2-Hydroxypyridine N-oxide, 98+% | 13161-30-3 | 5g | $21.65 | 2024-03-01 | Buy |
| Alfa Aesar | H54207 | 2-Hydroxypyridine N-oxide, 98+% | 13161-30-3 | 25g | $93.3 | 2024-03-01 | Buy |
2-Pyridinol-1-oxide Chemical Properties,Uses,Production
Chemical Properties
Weight 20% solution in water
Uses
2-Pyridinol 1-oxide can be used:
- To fabricate gold electrodes for the electrochemical determination of europium using cyclic voltammetry.
- To prepare polymeric nickel (II) complex of 2-hydroxypyridine-N-oxide.
- In the synthesis of 1-methoxypyrid-4-one in the presence of sodium methoxide and methyl toluene-9-sulphonate.
Definition
Bactericidal agent related to aspergillic acid, made from pyridine-N-oxide.
General Description
2-Pyridinol 1-oxide (HOPO) is a peptide coupling agent used as a subsititue for HOBt. It can form stable chelate complexes with transition metal ions.
References
[1] Laura Cruickshank. “Rare Elements Electrochemistry: The Development of a Novel Electrochemical Sensor for the Rapid Detection of Europium in Environmental Samples Using Gold Electrode Modified with 2-pyridinol-1-oxide.” Analytical Sciences 31 7 (2015): 623–627.
2-Pyridinol-1-oxide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 407)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39894 | 58 |
| Hangzhou Verychem Science And Technology Co.Ltd | +86-86-57188162785 13606544505 | lucy@verychem.com | China | 1054 | 58 |
| Jinan Dexinjia Bio&Tech Co., Ltd | +86-0531-82375893 +86-15064117275 | sales@jndxj.com | China | 1267 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8617732866630 | bess@weibangbio.com | China | 18154 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 | sales01@cooperate-pharm.com | CHINA | 1803 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9214 | 55 |
| Zjartschem | +86-571 87238903 | jocelynpan@zjarts.com | CHINA | 988 | 58 |
View Lastest Price from 2-Pyridinol-1-oxide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-10-25 | 2-Pyridinol-1-oxide
13161-30-3
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Weibang Biotechnology Co., Ltd | |
 |
2024-10-25 | 2-Pyridinol-1-oxide
13161-30-3
|
US $20.00-5.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-11-13 | 2-Pyridinol-1-oxide
13161-30-3
|
US $0.00 / kg | 25kg | 99% | 20 tons | Wuhan Boye Science And Technology Development Co., Ltd. |
-
- 2-Pyridinol-1-oxide
13161-30-3
- US $0.00-0.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 2-Pyridinol-1-oxide
13161-30-3
- US $20.00-5.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 2-Pyridinol-1-oxide
13161-30-3
- US $0.00 / kg
- 99%
- Wuhan Boye Science And Technology Development Co., Ltd.
13161-30-3(2-Pyridinol-1-oxide)Related Search:
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13161-30-3
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