Product Name

  • Name

    YuB-25

  • EINECS
  • CAS No. 25796-01-4
  • Density
  • Solubility
  • Melting Point
  • Formula C17H13 N . Cl H
  • Boiling Point 409.3°C at 760 mmHg
  • Molecular Weight 267.77
  • Flash Point 182.7°C
  • Transport Information
  • Appearance
  • Safety Poison by subcutaneous, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and HCl.
  • Risk Codes
  • Molecular Structure Molecular Structure of 25796-01-4 (YuB-25)
  • Hazard Symbols
  • Synonyms Pyridine,4-[2-(1-naphthalenyl)ethenyl]-, hydrochloride (9CI); Pyridine,4-[2-(1-naphthyl)vinyl]-, hydrochloride (8CI); NVP; YuB-25
  • PSA
  • LogP

4-(1-Naphthylvinyl)-pyridine hydrochloride Chemical Properties

Product Name: 4-(1-Naphthylvinyl)-pyridine hydrochloride (CAS NO.25796-01-4)


Molecular Formula: C17H13N•ClH
Molecular Weight: 267.77g/mol
Mol File: 25796-01-4.mol
Boiling point: 409.3 °C at 760 mmHg
Flash Point: 182.7 °C
Enthalpy of Vaporization: 63.57 kJ/mol
Vapour Pressure: 1.56E-06 mmHg at 25°C
H-Bond Donor: 1
H-Bond Acceptor: 1
Structure Descriptors of 4-(1-Naphthylvinyl)-pyridine hydrochloride (CAS NO.25796-01-4):
  IUPAC Name: 4-[(E)-2-Naphthalen-1-ylethenyl]pyridine hydrochloride
  Canonical SMILES: C1=CC=C2C(=C1)C=CC=C2C=CC3=CC=NC=C3.Cl
  Isomeric SMILES: C1=CC=C2C(=C1)C=CC=C2/C=C/C3=CC=NC=C3.Cl
  InChI: InChI=1S/C17H13N.ClH/c1-2-7-17-15(4-1)5-3-6-16(17)9-8-14-10-12-18-13-11-14;/h1-13H;1H/b9-8+; 
  InChIKey: KSAXUCRWXYNAKT-HRNDJLQDSA-N

4-(1-Naphthylvinyl)-pyridine hydrochloride Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 300mg/kg (300mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
European Journal of Pharmacology. Vol. 11, Pg. 187, 1970.
mouse LD50 intravenous 75mg/kg (75mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
European Journal of Pharmacology. Vol. 11, Pg. 187, 1970.
mouse LD50 subcutaneous 150mg/kg (150mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES
European Journal of Pharmacology. Vol. 11, Pg. 187, 1970.

4-(1-Naphthylvinyl)-pyridine hydrochloride Safety Profile

Poison by subcutaneous, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and HCl.

4-(1-Naphthylvinyl)-pyridine hydrochloride Specification

 4-(1-Naphthylvinyl)-pyridine hydrochloride , its CAS NO. is 25796-01-4, the synonyms are 4-(2-(1-Naphthalenyl)ethenyl)pyridine hydrochloride ; 4-(2-(1-Naphthyl)vinyl)pyridine hydrochloride ; NSC 132568 ; YuB-25 ; Pyridine, 4-(2-(1-naphthalenyl)ethenyl)-, hydrochloride (9CI) ; Pyridine, 4-(2-(1-naphthyl)vinyl)-, hydrochloride .

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