N-methylidenehydroxylamine (CED0229071)

Record Information
Version1.0
Creation Date2026-08-26 00:15:29 UTC
Update Date2026-08-26 00:15:29 UTC
Accession NumberCHEM272712
Identification
Common NameN-methylidenehydroxylamine
ClassSmall Molecule
Description
N-methylidenehydroxylamine is an organic nitrogen compound with the chemical formula CH3NO and an average molecular weight of 45.04 g/mol. N-methylidenehydroxylamine belongs to the oximes, a subclass of organonitrogen compounds within the organic compounds. This compound is found in or released from 55 recorded sources across several diverse categories. Within electrical and electronic equipment, it is associated with amplifiers, antennas, coils, auxiliary devices, and adjustable resistors, among 26 other sources. In the context of household cleaning and consumer products, it is found in bleaching agents, perfumes within detergents and soaps, cigar cigarettes, other smoking requisites, and non electric simulated smoking devices, as well as 6 additional sources. Building and construction materials linked to the compound include ceilings, fencing, floors, and sunshades awnings or outside screens. Furthermore, N-methylidenehydroxylamine is present in food, food processing, and cookware, specifically in the processing of meats, food preservation, the preparation of malt, fermentation processes for beer, and the preparation of wine or sparkling wine. Finally, the compound is found in certain household items, including key rings and coins.
Contaminant TypeNot Available
Chemical Structure
SynonymsNot Available
Chemical FormulaCH3NO
Average Molecular Mass45.041 g/mol
Monoisotopic Mass45.021 g/mol
CAS Registry Number75-17-2
IUPAC NameNot Available
Traditional NameNot Available
SMILESNot Available
InChI IdentifierInChI=1S/CH3NO/c1-2-3/h3H,1H2
InChI KeySQDFHQJTAWCFIB-UHFFFAOYSA-N
Chemical Taxonomy
ClassificationNot classified
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Organoleptic EffectsNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted PropertiesNot Available
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted GC-MSPredicted GC-MS Spectrumsplash10-0002-9000000000-df47975cfd4822454e01Not AvailableView Spectrum
Predicted GC-MSPredicted GC-MS SpectrumNot AvailableNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-e0e93b80e95c0e39a985Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-e0e93b80e95c0e39a985Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0002-9000000000-e0e93b80e95c0e39a985Not AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-451c209790660c80803fNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-451c209790660c80803fNot AvailableView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrumsplash10-0006-9000000000-451c209790660c80803fNot AvailableView Spectrum
1D NMR1H NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
1D NMR13C NMR Spectrum (1D, D2O, predicted)Not AvailableNot AvailableView Spectrum
Toxicity Profile
Mechanism of ToxicityNot Available
Carcinogenicity (IARC Classification)Not Available
Minimum Risk LevelNot Available
SymptomsNot Available
TreatmentNot Available
Toxicity Values
Toxicity ValueUnitValue RangeOrganismDose DescriptorRoute of ExposurePredicted or ExperimentalReference
269.0Log mg/kg[150:480]RatLD50oralpredictedNot Available
Health Effects
Health EffectRelationshipDirectionReference
Exposure Sources
Source IDSourceSectorReference
10InsecticidesAgriculture & land managementNot Available
233BrushesPersonal care & cosmeticsNot Available
495CeilingsBuilding & ConstructionNot Available
496FencingBuilding & ConstructionNot Available
497FloorsBuilding & ConstructionNot Available
501Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
502Sunshades Awnings Or Outside ScreensBuilding & ConstructionNot Available
503Tents Or CanopiesBuilding & ConstructionNot Available
504Adjustable ResistorsElectrical & Electronic EquipmentNot Available
505AmplifiersElectrical & Electronic EquipmentNot Available
506AntennasElectrical & Electronic EquipmentNot Available
507Auxiliary DevicesElectrical & Electronic EquipmentNot Available
508CoilsElectrical & Electronic EquipmentNot Available
510Communication Cables Or ConductorsElectrical & Electronic EquipmentNot Available
511Conductors Or Conductive Bodies Characterised By The Conductive MaterialsElectrical & Electronic EquipmentNot Available
512ContactsElectrical & Electronic EquipmentNot Available
513Cores Yokes Or ArmaturesElectrical & Electronic EquipmentNot Available
514Discharge LampsElectrical & Electronic EquipmentNot Available
515Discharge Tubes With Liquid Pool CathodesElectrical & Electronic EquipmentNot Available
516Electric Hearing AidsElectrical & Electronic EquipmentNot Available
517Electric SwitchesElectrical & Electronic EquipmentNot Available
518Electrically Stimulated Smoking DevicesElectrical & Electronic EquipmentNot Available
519ElectrodesElectrical & Electronic EquipmentNot Available
520Emergency Protective DevicesElectrical & Electronic EquipmentNot Available
521Fixed Capacitors And Their ManufactureElectrical & Electronic EquipmentNot Available
523Gas Filled Discharge Tubes With Solid CathodeElectrical & Electronic EquipmentNot Available
524Hybrid CapacitorsElectrical & Electronic EquipmentNot Available
525Line Transmission SystemsElectrical & Electronic EquipmentNot Available
526LoudspeakersElectrical & Electronic EquipmentNot Available
527MagnetsElectrical & Electronic EquipmentNot Available
529Power CablesElectrical & Electronic EquipmentNot Available
530Radio Transmission SystemsElectrical & Electronic EquipmentNot Available
531RelaysElectrical & Electronic EquipmentNot Available
535Superconducting Magnets And Superconducting CoilsElectrical & Electronic EquipmentNot Available
536Superconductive Or Hyperconductive Conductors Cables Or Transmission LinesElectrical & Electronic EquipmentNot Available
537Television SystemsElectrical & Electronic EquipmentNot Available
538Thin Magnetic FilmsElectrical & Electronic EquipmentNot Available
539Video GamesElectrical & Electronic EquipmentNot Available
540X Ray TubesElectrical & Electronic EquipmentNot Available
544Fermentation Processes For BeerFood, food processing & cookwareNot Available
545Food PreservationFood, food processing & cookwareNot Available
547Preparation Of MaltFood, food processing & cookwareNot Available
549Preparation Of Wine Or Sparkling WineFood, food processing & cookwareNot Available
552Processing MeatsFood, food processing & cookwareNot Available
555Bleaching AgentsHousehold cleaning & consumer productsNot Available
556Cigar CigarettesHousehold cleaning & consumer productsNot Available
559Non Electric Simulated Smoking DevicesHousehold cleaning & consumer productsNot Available
560Other Smoking RequisitesHousehold cleaning & consumer productsNot Available
561Perfumes Within Detergents And SoapsHousehold cleaning & consumer productsNot Available
562Pipe AccessoriesHousehold cleaning & consumer productsNot Available
563Soap DetergentsHousehold cleaning & consumer productsNot Available
564Soap DispensersHousehold cleaning & consumer productsNot Available
566Tobacco PipesHousehold cleaning & consumer productsNot Available
567Tobacco Product CasesHousehold cleaning & consumer productsNot Available
569Tobacco Smoke FiltersHousehold cleaning & consumer productsNot Available
571CoinsHousehold itemsNot Available
573Key RingsHousehold itemsNot Available
578Making CigarsIndustrial manufacturing & chemical processingNot Available
579Manufacture Of Iron Or SteelIndustrial manufacturing & chemical processingNot Available
580Manufacture Preparation Of Tobacco ProductsIndustrial manufacturing & chemical processingNot Available
581Paper Making MachinesIndustrial manufacturing & chemical processingNot Available
592Marine Propulsion Or SteeringMarine, shipping & aquacultureNot Available
596AcaricidesAgriculture & land managementNot Available
598Fertiliser DistributorsAgriculture & land managementNot Available
600Herbicides And AlgicidesAgriculture & land managementNot Available
601Lawn MowersAgriculture & land managementNot Available
602MolluscicidesAgriculture & land managementNot Available
603NematocidesAgriculture & land managementNot Available
605Pest RepellantsAgriculture & land managementNot Available
606Plant Growth RegulatorsAgriculture & land managementNot Available
610Aftersun ProductsPersonal care & cosmeticsNot Available
611Anti Perspirants Or Body DeoderantsPersonal care & cosmeticsNot Available
612Body Washing Or Cleaning ImplementsPersonal care & cosmeticsNot Available
613DepilatoriesPersonal care & cosmeticsNot Available
614Essential Oils Or PerfumesPersonal care & cosmeticsNot Available
615Eye Makeup ProductsPersonal care & cosmeticsNot Available
618Lip Makeup ProductsPersonal care & cosmeticsNot Available
619Manicure PedicurePersonal care & cosmeticsNot Available
632ApparelTextiles, leather & furnishingsNot Available
634BucklesTextiles, leather & furnishingsNot Available
638Decorating TextilesTextiles, leather & furnishingsNot Available
642FootwearTextiles, leather & furnishingsNot Available
643HeadwearTextiles, leather & furnishingsNot Available
650Purses Luggage Hand BagsTextiles, leather & furnishingsNot Available
652RopesTextiles, leather & furnishingsNot Available
653SewingTextiles, leather & furnishingsNot Available
657Surface Finishing Of LeatherTextiles, leather & furnishingsNot Available
659Transfer PrintingTextiles, leather & furnishingsNot Available
662Yarns Or ThreadsTextiles, leather & furnishingsNot Available
Pathways
0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets
StructureProteinUniProt IDOrganismRelationshipDetails
Click to view 3D structureGlyceraldehyde-3-phosphate dehydrogenaseP46406Oryctolagus cuniculusPredicted (SEA)502.906
Click to view 3D structureSarcoplasmic/endoplasmic reticulum calcium ATPase 2P11507Rattus norvegicusPredicted (SEA)1125.86
Carbonic anhydrase 9 structureClick to view 3D structureCarbonic anhydrase 9Q16790HumansPredicted (SEA)7783.99
Carbonic anhydrase 1 structureClick to view 3D structureCarbonic anhydrase 1P00915HumansPredicted (SEA)7784.22
Carbonic anhydrase 12 structureClick to view 3D structureCarbonic anhydrase 12O43570HumansPredicted (SEA)7783.83
Fibroblast growth factor 23 structureClick to view 3D structureFibroblast growth factor 23Q9GZV9HumansPredicted (SEA)1526.93
Estrogen receptor beta structureClick to view 3D structureEstrogen receptor betaQ92731HumansPredicted (SEA)7783.21
Carbonic anhydrase 2 structureClick to view 3D structureCarbonic anhydrase 2P00918HumansPredicted (SEA)7784.61
Succinate-semialdehyde dehydrogenase, mitochondrial structureClick to view 3D structureSuccinate-semialdehyde dehydrogenase, mitochondrialP51649HumansPredicted (SEA)3479.94
Click to view 3D structureTriosephosphate isomeraseP00939Oryctolagus cuniculusPredicted (SEA)767.36
Carbonic anhydrase 7 structureClick to view 3D structureCarbonic anhydrase 7P43166HumansPredicted (SEA)7784.3
Click to view 3D structureN-acetylaspartylglutamate synthase AQ8IXN7HumansPredicted (SEA)2084.88
Carbonic anhydrase 4 structureClick to view 3D structureCarbonic anhydrase 4P22748HumansPredicted (SEA)7784.3
Glycogen synthase kinase-3 beta structureClick to view 3D structureGlycogen synthase kinase-3 betaP49841HumansPredicted (SEA)7784.61
Carbonic anhydrase 6 structureClick to view 3D structureCarbonic anhydrase 6P23280HumansPredicted (SEA)7784.14
Click to view 3D structureTransient receptor potential cation channel subfamily A member 1Q6RI86Rattus norvegicusPredicted (SEA)7782.43
Carbonic anhydrase 3 structureClick to view 3D structureCarbonic anhydrase 3P07451HumansPredicted (SEA)7782.59
Mitogen-activated protein kinase 10 structureClick to view 3D structureMitogen-activated protein kinase 10P53779HumansPredicted (SEA)7783.99
Click to view 3D structureDihydropyrimidine dehydrogenase [NADP(+)]Q12882HumansPredicted (SEA)3740.66
Transient receptor potential cation channel subfamily A member 1 structureClick to view 3D structureTransient receptor potential cation channel subfamily A member 1O75762HumansPredicted (SEA)7783.68
Carbonic anhydrase 14 structureClick to view 3D structureCarbonic anhydrase 14Q9ULX7HumansPredicted (SEA)7784.07
Click to view 3D structureCarbonic anhydrase 5A, mitochondrialP35218HumansPredicted (SEA)7784.22
Click to view 3D structureCarbonic anhydrase 5B, mitochondrialQ9Y2D0HumansPredicted (SEA)7784.14
Serine/threonine-protein kinase 17B structureClick to view 3D structureSerine/threonine-protein kinase 17BO94768HumansPredicted (SEA)7783.13
Protein deacetylase HDAC6 structureClick to view 3D structureProtein deacetylase HDAC6Q9UBN7HumansPredicted (SEA)7784.3
Concentrations
Not Available
External Links
IdentifiersNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available