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Substance Name: N-Methylformamide
RN: 123-39-7
UNII: XPE4G7Y986
InChIKey: ATHHXGZTWNVVOU-UHFFFAOYSA-N

Classification Codes

  • Antineoplastic Agents
  • Mutation Data
  • Radiation-Sensitizing Agents
  • Reproductive Effect
  • Skin / Eye Irritant

Molecular Formula

  • C2-H5-N-O

Molecular Weight

  • 59.0675
 
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Names and Synonyms

Name of Substance

  • Methylformamide
  • N-Methylformamide

Synonyms

  • 4-04-00-00170 (Beilstein Handbook Reference)
  • AI3-26076
  • BRN 1098352
  • EC 204-624-6
  • EINECS 204-624-6
  • EK 7011
  • Formic acid amide, N-methyl-
  • HSDB 100
  • Methylformamide
  • Monomethylformamide
  • N-Methylformamide
  • NSC 3051
  • UNII-XPE4G7Y986
  • X 188

Systematic Names

  • Formamide, N-methyl-
  • N-Methylformamide

Superlist Name

  • Formamide, N-methyl-

Registry Numbers

CAS Registry Number

  • 123-39-7

FDA UNII

  • XPE4G7Y986

System Generated Number

  • 0000123397

Structure Descriptors

InChI

1S/C2H5NO/c1-3-2-4/h2H,1H3,(H,3,4)

InChIKey

ATHHXGZTWNVVOU-UHFFFAOYSA-N

Smiles

C(=O)NC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD intravenous > 568mg/kg (568mg/kg)   National Technical Information Service. Vol. PB82-232158,
dog LD intravenous > 568mg/kg (568mg/kg) BEHAVIORAL: FOOD INTAKE (ANIMAL) National Technical Information Service. Vol. PB82-232158,
guinea pig LD50 unreported 465mg/kg (465mg/kg) MUSCULOSKELETAL: OTHER CHANGES

SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(2), Pg. 30, 1992.
mouse LD50 intramuscular 2700mg/kg (2700mg/kg)   Toxicology. Vol. 34, Pg. 173, 1985.
mouse LD50 intraperitoneal 802mg/kg (802mg/kg)   National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,
mouse LD50 intravenous 1580mg/kg (1580mg/kg)   Toxicology. Vol. 34, Pg. 173, 1985.
mouse LD50 oral 2600mg/kg (2600mg/kg)   Toxicology. Vol. 34, Pg. 173, 1985.
mouse LD50 subcutaneous 3100mg/kg (3100mg/kg)   Dissertation Abstracts International, B: The Sciences and Engineering. Vol. 40, Pg. 549, 1979.
mouse LD50 subcutaneous 3100mg/kg (3100mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION Dissertation Abstracts International, B: The Sciences and Engineering. Vol. 40, Pg. 549, 1979.
mouse LD50 unreported 1175mg/kg (1175mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

MUSCULOSKELETAL: OTHER CHANGES

SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(2), Pg. 30, 1992.
rat LD50 intraperitoneal 3500mg/kg (3500mg/kg)   Journal of Reproduction and Fertility. Vol. 4, Pg. 219, 1962.
rat LD50 oral 4gm/kg (4000mg/kg)   Journal of Reproduction and Fertility. Vol. 4, Pg. 219, 1962.
rat LD50 subcutaneous > 2500mg/kg (2500mg/kg)   Naunyn-Schmiedebergs Archiv fuer Pharmakologie und Experimentelle Pathologie. Vol. 257, Pg. 296, 1967.
rat LD50 unreported 2400mg/kg (2400mg/kg) MUSCULOSKELETAL: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SENSE ORGANS AND SPECIAL SENSES: CORNEAL DAMAGE: EYE
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(2), Pg. 30, 1992.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -3.80E+00 deg C   EXP
Boiling Point 199.5 deg C   EXP
log P (octanol-water) -0.97 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EXP
Vapor Pressure 0.253 mm Hg 25 EXP
Henry's Law Constant 1.97E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.76E-12 cm3/molecule-sec 25 EST

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