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Substance Name: Menadiol [BAN]
RN: 481-85-6
UNII: VQ093653DO
InChIKey: ZJTLZYDQJHKRMQ-UHFFFAOYSA-N

Molecular Formula

  • C11-H10-O2

Molecular Weight

  • 174.198
 
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Names and Synonyms

Name of Substance

  • Menadiol
  • Menadiol [BAN]
  • Menadiol [USAN]

Synonyms

  • 2-Methyl-1,4-naphthohydroquinone
  • 2-Methyl-1,4-naphthoquinol
  • 2-Methylhydronaphthoquinone
  • 4-06-00-06581 (Beilstein Handbook Reference)
  • BRN 1638194
  • Dihydrovitamin K3
  • EINECS 207-573-8
  • Menadiol
  • Methylnaphthohydroquinone
  • Reduced menadione
  • Reduced vitamin K3
  • UNII-VQ093653DO
  • Vitamin K3H2

Systematic Names

  • 1,4-Naphthalenediol, 2-methyl-
  • 2-Methylnaphthalene-1,4-diol

Superlist Name

  • Menadiol

Registry Numbers

CAS Registry Number

  • 481-85-6

FDA UNII

  • VQ093653DO

System Generated Number

  • 0000481856

Structure Descriptors

InChI

1S/C11H10O2/c1-7-6-10(12)8-4-2-3-5-9(8)11(7)13/h2-6,12-13H,1H3

InChIKey

ZJTLZYDQJHKRMQ-UHFFFAOYSA-N

Smiles

c12c(c(cc(c1O)C)O)cccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 30mg/kg (30mg/kg)   Journal of Pharmacology and Experimental Therapeutics. Vol. 75, Pg. 111, 1942.
mouse LDLo intraperitoneal 400mg/kg (400mg/kg)   Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 143, Pg. 585, 1949.
mouse LDLo subcutaneous 80mg/kg (80mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: DYSPNEA
Journal of Pharmacology and Experimental Therapeutics. Vol. 71, Pg. 210, 1941.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 169 deg C   EXP
log P (octanol-water) 2.760 (none)   EST
Atmospheric OH Rate Constant 2.00E-10 cm3/molecule-sec 25 EST

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