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Substance Name: 2,2,6,6-Tetramethylpiperidine
RN: 768-66-1
UNII: 44N9S1YCFM
InChIKey: RKMGAJGJIURJSJ-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C9-H19-N

Molecular Weight

  • 141.256
 
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Names and Synonyms

Name of Substance

  • 2,2,6,6-Tetramethylpiperidine

Synonyms

  • 2,2,6,6-Tetramethylpeperidine
  • 2,2,6,6-Tetramethylpiperidine
  • EINECS 212-199-3
  • Norpempidine
  • NSC 102838
  • UNII-44N9S1YCFM

Systematic Names

  • 2,2,6,6-Tetramethylpiperidine
  • Piperidine, 2,2,6,6-tetramethyl-

Registry Numbers

CAS Registry Number

  • 768-66-1

FDA UNII

  • 44N9S1YCFM

System Generated Number

  • 0000768661

Structure Descriptors

InChI

1S/C9H19N/c1-8(2)6-5-7-9(3,4)10-8/h10H,5-7H2,1-4H3

InChIKey

RKMGAJGJIURJSJ-UHFFFAOYSA-N

Smiles

N1C(CCCC1(C)C)(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 33mg/kg (33mg/kg)   Nature. Vol. 184, Pg. 1707, 1959.
mouse LD50 oral 220mg/kg (220mg/kg)   Nature. Vol. 184, Pg. 1707, 1959.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 28 deg C   EXP
Boiling Point 156 deg C   EXP
pKa Dissociation Constant 11.07 (none) 25 EXP
log P (octanol-water) 2.15 (none)   EXP
Water Solubility 1.23E+04 mg/L 25 EST
Vapor Pressure 0.981 mm Hg 25 EST
Henry's Law Constant 5.33E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.79E-11 cm3/molecule-sec 25 EST

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