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Substance Name: N-Methylhydroxylamine
RN: 593-77-1
UNII: V8920J3L6R
InChIKey: CPQCSJYYDADLCZ-UHFFFAOYSA-N

Classification Code

  • Mutation Data

Molecular Formula

  • C-H5-N-O

Molecular Weight

  • 47.0565
 
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Names and Synonyms

Name of Substance

  • N-Methylhydroxylamine

Synonyms

  • 4-04-00-03299 (Beilstein Handbook Reference)
  • BRN 1730792
  • Methylhydroxylamine
  • N-Hydroxymethylamine
  • N-Methylhydroxylamine
  • NCI-C60066
  • UNII-V8920J3L6R

Systematic Names

  • Hydroxylamine, N-methyl-
  • Methanamine, N-hydroxy- (9CI)

Registry Numbers

CAS Registry Number

  • 593-77-1

FDA UNII

  • V8920J3L6R

Related Registry Number

  • 4229-44-1 (hydrochloride)

System Generated Number

  • 0000593771

Structure Descriptors

InChI

1S/CH5NO/c1-2-3/h2-3H,1H3

InChIKey

CPQCSJYYDADLCZ-UHFFFAOYSA-N

Smiles

N(C)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 188mg/kg (188mg/kg)   Toxicology and Applied Pharmacology. Vol. 23, Pg. 288, 1972.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 87.5 deg C   EXP
pKa Dissociation Constant 5.96 (none) 25 EXP
log P (octanol-water) -0.760 (none)   EST
Water Solubility 5.99E+05 mg/L 25 EST
Henry's Law Constant 1.52E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.43E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.