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Substance Name: PAPHY
RN: 2215-33-0
InChIKey: KYDLWVBNCQERCD-ZROIWOOFSA-N

Note

  • E-form acts as tridentate ligand forming series of cationic complexes with divalent metal ions; used for trace analysis of copper.

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C11-H10-N4

Molecular Weight

  • 198.228
 
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Names and Synonyms

Name of Substance

  • PAPHY

Synonyms

  • 2,2'-Dipyridyl ketone hydrazone
  • 2-Pyridinecarboxaldehyde 2-pyridylhydrazone
  • 2-Pyridinecarboxaldehyde, 2-phenylhydrazone
  • CP 49527
  • EINECS 218-678-3
  • NSC 91513

Systematic Names

  • 2-Pyridinecarboxaldehyde, 2-pyridinylhydrazine
  • 2-Pyridinecarboxaldehyde, 2-pyridinylhydrazone
  • Picolinaldehyde, 2-pyridylhydrazone (6CI,7CI,8CI)
  • Pyridine-2-carbaldehyde-2-pyridylhydrazone

Registry Numbers

CAS Registry Number

  • 2215-33-0

System Generated Number

  • 0002215330

Structure Descriptors

InChI

1S/C11H10N4/c1-3-7-12-10(5-1)9-14-15-11-6-2-4-8-13-11/h1-9H,(H,13,15)/b14-9-

InChIKey

KYDLWVBNCQERCD-ZROIWOOFSA-N

Smiles

n1ccccc1N\N=C/c1ncccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo skin 200mg/kg (200mg/kg) GASTROINTESTINAL: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LIVER: OTHER CHANGES
National Technical Information Service. Vol. OTS0545889,
rat LDLo oral 500mg/kg (500mg/kg) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BLOOD: HEMORRHAGE
National Technical Information Service. Vol. OTS0545889,