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Category:information only not used for fragrances or flavors
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 95.00 to 100.00
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| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.12600 @ 25.00 °C.
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| Melting Point: | -21.00 °C. @ 760.00 mm Hg
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| Boiling Point: | 180.00 °C. @ 760.00 mm Hg
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| Vapor Pressure: | 0.906000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 130.00 °F. TCC ( 54.44 °C. )
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| logP (o/w): | 0.440 |
| Soluble in: |
| | water, 4.681e+004 mg/L @ 25 °C (est) |
Organoleptic Properties:
| Flavor Type: caramellic |
| caramellic fatty |
| Taste Description: caramellic fatty |
| Odor and/or flavor descriptions from others (if found). |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
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| Hazards identification |
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| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
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| Pictogram | |
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| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
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Not determined
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| Dermal Toxicity: |
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Not determined
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| Inhalation Toxicity: |
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Not determined
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Safety in Use Information:
| Category: | | information only not used for fragrances or flavors |
| Recommendation for 2-pyridine carboxaldehyde usage levels up to: | | | not for fragrance use.
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| Recommendation for 2-pyridine carboxaldehyde flavor usage levels up to: |
| | not for flavor use.
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Safety References:
References:
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| 2- | formyl pyridine | | 2- | formylpyridine | | 2- | nicotinaldehyde | | o- | nicotinaldehyde | | 2- | picolinaldehyde | | 2- | picolinealdehyde | | 2- | pyridaldehyde | | | pyridine-2-aldehyde | | | pyridine-2-carbaldehyde | | 2- | pyridinecarbaldehyde | | 2- | pyridinecarboxaldehyde | | 2- | pyridylaldehyde | | 2- | pyridylcarboxaldehyde |
Articles:
| US Patents:3,952,024 - Furfurylthioacetone |
| PubMed:Synthesis, characterization and biological activity of some unsymmetrical Schiff base transition metal complexes. |
| US Patents:Certain 2,5-dimethyl-3-thiopyrazines |
| PubMed:DNA-catalyzed Henry reaction in pure water and the striking influence of organic buffer systems. |
| PubMed:Synthesis, characterization, fluorescence and catalytic activity of some new complexes of unsymmetrical Schiff base of 2-pyridinecarboxaldehyde with 2,6-diaminopyridine. |
| PubMed:Trithiocyanurate complexes of iron, manganese and nickel and their anticholinesterase activity. |
| PubMed:Exclusive selectivity of multidentate ligands independent on the oxidation state of cobalt: influence of steric hindrance on dioxygen binding and phenoxazinone synthase activity. |
| PubMed:Tetratopic pyrimidine-hydrazone ligands modified with terminal hydroxymethyl and acryloyl arms and their Pb(II), Zn(II), Cu(II) and Ag(I) complexes. |
| PubMed:Determination of rare earth elements in waters by inductively coupled plasma optical emission spectrometry after preconcentration with 6-(2-thienyl)-2-pyridinecarboxaldehyde functionalized Amberlite XAD-4 resin. |
| PubMed:Aldehyde stress-mediated novel modification of proteins: epimerization of the N-terminal amino acid. |
| PubMed:Use of polymer-bound Schiff base as a new liquid binding agent of diffusive gradients in thin-films for the measurement of labile Cu²⁺, Cd²⁺ and Pb²⁺. |
| PubMed:Metal-Arene Complexes with Indolo[3,2-c]-quinolines: Effects of Ruthenium vs Osmium and Modifications of the Lactam Unit on Intermolecular Interactions, Anticancer Activity, Cell Cycle, and Cellular Accumulation. |
| PubMed:Influence of terminal acryloyl arms on the coordination chemistry of a ditopic pyrimidine-hydrazone ligand: comparison of Pb(II), Zn(II), Cu(II), and Ag(I) complexes. |
| PubMed:Discrimination of fluorescence light-up effects induced by pH and metal ion chelation on a spirocyclic derivative of rhodamine B. |
| PubMed:Hydroformylation of 1-octene using low-generation Rh(I) metallodendritic catalysts based on a tris-2-(2-pyridyliminoethyl)amine scaffold. |
| PubMed:Synthesis of New VO(II), Co(II), Ni(II) and Cu(II) Complexes with Isatin-3-Chloro-4-Floroaniline and 2-Pyridinecarboxylidene-4-Aminoantipyrine and their Antimicrobial Studies. |
| PubMed:Methemoglobin formation by triapine, di-2-pyridylketone-4,4-dimethyl-3-thiosemicarbazone (Dp44mT), and other anticancer thiosemicarbazones: identification of novel thiosemicarbazones and therapeutics that prevent this effect. |
| PubMed:Origins of stereoselectivity in optically pure phenylethaniminopyridine tris-chelates M(NN')3(n+) (M = Mn, Fe, Co, Ni and Zn). |
| PubMed:Configurational and constitutional information storage: multiple dynamics in systems based on pyridyl and acyl hydrazones. |
| PubMed:Cyclic Acetal Formation Between 2-Pyridinecarboxaldehyde and gamma-Hydroxy-alpha,beta-Acetylenic Esters. |
| PubMed:Coordinative trends of a tridentate thiosemicarbazone ligand: synthesis, characterization, luminescence studies and desulfurization processes. |
| PubMed:Isoreticular metalation of metal-organic frameworks. |
| PubMed:Selective complexation of 3d metal(II) ions with multidentate and chiral isomers derived from condensation of 2-pyridinecarboxaldehyde with triethylenetetramine. |
| PubMed:Synthesis and spectroscopic studies on complexes of N,N'-bis-(2-pyridinecarboxaldimine)-1,8-diaminonaphthalene (L); DNA binding studies on Cu(II) complex. |
| PubMed:DFT studies on the mechanism of the diboration of aldehydes catalyzed by copper(I) boryl complexes. |
| PubMed:Characterization and crystal structure of Escherichia coli KDPGal aldolase. |
| PubMed:Spectroscopic and biological approach of Ni(II) and Cu(II) complexes of 2-pyridinecarboxaldehyde thiosemicarbazone. |
| PubMed:Magnetic properties of a manganese(II) trinuclear complex involving a tridentate Schiff-Base ligand. |
| PubMed:Enantioselective reductive coupling of 1,3-enynes to heterocyclic aromatic aldehydes and ketones via rhodium-catalyzed asymmetric hydrogenation: mechanistic insight into the role of Brønsted acid additives. |
| PubMed:Asymmetric synthesis of 2-(2-pyridyl)aziridines from 2-pyridineimines bearing stereogenic N-alkyl substituents and regioselective opening of the aziridine ring. |
| PubMed:High performance liquid chromatographic determination of isoniazid, pyrazinamide and rifampicin in pharmaceutical preparations. |
| PubMed:Complexation to Fe(II), Ni(II), and Zn(II) of multidentate ligands resulting from condensation of 2-pyridinecarboxaldehyde with alpha,omega-triamines: selective imidazolidine/hexahydropyrimidine ring opening revisited. |
| PubMed:Phosphine-free hydrazone-Pd complex as the catalyst precursor for a Suzuki-Miyaura reaction under mild aerobic conditions. |
| PubMed:Organometallic reactions in aqueous media: indium-promoted additions to 2-pyridyl and glyoxylic acid oxime ethers. |
| PubMed:Effects on Mycobacterium avium replication in normal human macrophages by deferiprone (L1) and other iron chelators. Possible implications on toxicity. |
| PubMed:Synthesis and Characterization of Dimeric Mutually Coordinated Magnesium meso-2-Pyridylporphyrins. |
| PubMed:A chloro(2-pyridinecarboxaldehyde)(2,2':6',2"-terpyridine)ruthenium(II) complex. |
| PubMed:Chloroform-soluble schiff-base Zn(II) or Cd(II) complexes from a dynamic combinatorial library. |
| PubMed:Helical-chain copper(II) complexes and a cyclic tetranuclear copper(II) complex with single syn-anti carboxylate bridges and ferromagnetic exchange interactions. |
| PubMed:Selective imidazolidine ring opening during complex formation of iron(III), copper(II), and zinc(II) with a multidentate ligand obtained from 2-pyridinecarboxaldehyde N-oxide and triethylenetetramine. |
| PubMed:Synthesis, rotamer orientation, and calcium channel modulation activities of alkyl and 2-phenethyl 1,4-dihydro-2,6-dimethyl-3-nitro-4-(3- or 6-substituted-2-pyridyl)-5-pyridinecarboxylates. |
| PubMed:Abiotic transformations and decomposition kinetics of 4-carbamoyl-2'-[(hydroxyimino)methyl]-1,1'-(oxydimethylene)-bis(pyridin ium chloride) in aqueous phosphate buffers. |
| PubMed:Synthesis and calcium channel antagonist activity of nifedipine analogues containing 1-oxido-2-pyridyl in place of the 2-nitrophenyl moiety. |
| PubMed:Separation of some transition-metal ions on silica-immobilized 2-pyridinecarboxaldehyde phenylhydrazone. |
| PubMed:Mechanism of action of arenesulfonylhydrazones of 2-pyridinecarboxaldehyde 1-oxide in L1210 cells. |
| PubMed:Relationship of spontaneous chemical transformation of arylsulfonylhydrazones of 2-pyridinecarboxaldehyde 1-oxide to anticancer activity. |
| PubMed:In vivo and in vitro activity by diverse chelators against Trypanosoma brucei brucei. |
| PubMed:Synthesis and antineoplastic activity of phenyl-substituted benzenesulfonylhydrazones of 2-pyridinecarboxyaldehyde 1-oxide. |
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3D/inchi