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Pyridine-4-carboxaldoxime, 97%
CAS: 696-54-8 | C6H6N2O | 122.13 g/mol
$91.44 - $298.34
Chemical Identifiers
| CAS | 696-54-8 |
|---|---|
| Molecular Formula | C6H6N2O |
| Molecular Weight (g/mol) | 122.13 |
| MDL Number | MFCD00006446 |
| InChI Key | OFYLBLSSPQTTHT-VMPITWQZSA-N |
| Synonym | pyridine-4-aldoxime, 4-pyridinealdoxime, isonicotinaldehyde oxime, 4-pyridinecarboxaldehyde, oxime, isonicotinaldoxime, 4-hydroxyiminomethyl pyridine, 4-pyridinaldoxime, 4-pyridine aldoxime, pyridine, 4-formyl-, oxime, ccris 7744 |
| PubChem CID | 5324569 |
| IUPAC Name | 4-(nitrosomethylidene)-1H-pyridine |
| SMILES | O\N=C\C1=CC=NC=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1737114
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Thermo Scientific Chemicals
A1737114 |
25 g |
Each for $91.44
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AAA1737122
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Thermo Scientific Chemicals
A1737122 |
100 g |
Each for $298.34
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Description
It is employed as an intermediate for bis(hydroxyiminomethylpyridinium)butenes and as reactivators of chlorpyrifos-inhibited acetylcholinesterase. It is also used in the chromatographic separation and NMR characterization of the isomers of 1,1?-Methylenebis{4-[(hydroxyimino)methyl]pyridinium) dichloride.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsIt is employed as an intermediate for bis(hydroxyiminomethylpyridinium)butenes and as reactivators of chlorpyrifos-inhibited acetylcholinesterase. It is also used in the chromatographic separation and NMR characterization of the isomers of 1,1′-Methylenebis{4-[(hydroxyimino)methyl]pyridinium) dichloride.
Solubility
Soluble in water at 20°C 10 g/L. Soluble in DMSO and methanol.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Chemical Identifiers
| 696-54-8 | |
| 122.13 | |
| OFYLBLSSPQTTHT-VMPITWQZSA-N | |
| 5324569 | |
| O\N=C\C1=CC=NC=C1 |
| C6H6N2O | |
| MFCD00006446 | |
| pyridine-4-aldoxime, 4-pyridinealdoxime, isonicotinaldehyde oxime, 4-pyridinecarboxaldehyde, oxime, isonicotinaldoxime, 4-hydroxyiminomethyl pyridine, 4-pyridinaldoxime, 4-pyridine aldoxime, pyridine, 4-formyl-, oxime, ccris 7744 | |
| 4-(nitrosomethylidene)-1H-pyridine |
Specifications
| 696-54-8 | |
| C6H6N2O | |
| 25 g | |
| pyridine-4-aldoxime, 4-pyridinealdoxime, isonicotinaldehyde oxime, 4-pyridinecarboxaldehyde, oxime, isonicotinaldoxime, 4-hydroxyiminomethyl pyridine, 4-pyridinaldoxime, 4-pyridine aldoxime, pyridine, 4-formyl-, oxime, ccris 7744 | |
| OFYLBLSSPQTTHT-VMPITWQZSA-N | |
| 4-(nitrosomethylidene)-1H-pyridine | |
| 5324569 | |
| 97% |
| 130°C to 133°C | |
| MFCD00006446 | |
| 2079 | |
| Soluble in water at 20°C 10g/L. Soluble in DMSO and methanol. | |
| O\N=C\C1=CC=NC=C1 | |
| 122.13 | |
| 122.13 | |
| Pyridine-4-carboxaldoxime |
Safety and Handling
GHS H Statement
H301
Toxic if swallowed.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302+H332-H315-H319-H335
EINECSNumber : 211-796-6
RTECSNumber : NR9410000
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only