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Substance Name: N-Methylepinephrine
RN: 554-99-4
UNII: T12BO931W4
InChIKey: RLATYNCITHOLTJ-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C10-H15-N-O3

Molecular Weight

  • 197.2325
 
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Names and Synonyms

Name of Substance

  • N-Methylepinephrine

Synonyms

  • 3,4-Dihydroxy-alpha-(dimethylaminomethyl) benzyl alcohol
  • 3,4-Dihydroxy-alpha-(dimethylaminomethyl)benzyl alcohol
  • alpha-(3,4-Dihydroxyphenyl)-alpha-hydroxy-beta-dimethylaminoethane
  • alpha-(3,4-Dihydroxyphenyl)-beta-dimethylaminoethanol
  • alpha-(Dimethylaminomethyl)protocatechuyl alcohol
  • EINECS 209-078-2
  • Methadrene
  • N-Methyladrenaline
  • N-Methylepinephrine
  • NSC 169812
  • Protocatechuyl alcohol, alpha-((dimethylamino)methyl)-
  • UNII-T12BO931W4

Systematic Names

  • 1,2-Benzenediol, 4-(2-(dimethylamino)-1-hydroxyethyl)- (9CI)
  • 4-(2-(Dimethylamino)-1-hydroxyethyl)pyrocatechol
  • Benzyl alcohol, alpha-((dimethylamino)methyl)-3,4-dihydroxy-

Registry Numbers

CAS Registry Number

  • 554-99-4

FDA UNII

  • T12BO931W4

System Generated Number

  • 0000554994

Structure Descriptors

InChI

1S/C10H15NO3/c1-11(2)6-10(14)7-3-4-8(12)9(13)5-7/h3-5,10,12-14H,6H2,1-2H3

InChIKey

RLATYNCITHOLTJ-UHFFFAOYSA-N

Smiles

CN(C)CC(c1ccc(c(c1)O)O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 intravenous 7500ug/kg (7.5mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

CARDIAC: OTHER CHANGES
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
mouse LD50 intravenous 6750ug/kg (6.75mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 226, Pg. 493, 1955.
mouse LDLo subcutaneous 250mg/kg (250mg/kg)   "Structure et Activite Pharmacodyanmique des Medicaments du Systeme Nerveux Vegetatif," Bovet, D., and F. Bovet-Nitti, New York, S. Karger, 1948Vol. -, Pg. 127, 1948.
rabbit LD50 intraperitoneal 20mg/kg (20mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
rabbit LD50 intravenous 2500ug/kg (2.5mg/kg) LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
rabbit LD50 subcutaneous 25mg/kg (25mg/kg) LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
rat LD50 intraperitoneal 50mg/kg (50mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
rat LD50 intravenous 5mg/kg (5mg/kg) LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.
rat LD50 subcutaneous 105mg/kg (105mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA
Journal of Pharmacology and Experimental Therapeutics. Vol. 69, Pg. 1, 1940.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 149 deg C   EXP
log P (octanol-water) -0.480 (none)   EST
Atmospheric OH Rate Constant 1.42E-10 cm3/molecule-sec 25 EST

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