Product Name

  • Name

    2-Formylpyridine thiosemicarbazone

  • EINECS
  • CAS No. 3608-75-1
  • Article Data43
  • CAS DataBase
  • Density 1.32g/cm3
  • Solubility
  • Melting Point
  • Formula C7H8 N4 S
  • Boiling Point 346.5°Cat760mmHg
  • Molecular Weight 180.233
  • Flash Point 163.3°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and SOx. See also ALDEHYDES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 3608-75-1 (2-Formylpyridine thiosemicarbazone)
  • Hazard Symbols
  • Synonyms Picolinaldehyde,thiosemicarbazone (6CI,7CI,8CI); 2-Formylpyridine thiosemicarbazone;2-Pyridinecarboxaldehyde thiosemicarbazone; NSC 729; Picolinaldehydemonothiosemicarbazone; Picoline aldehyde monothiosemicarbazone;Picoline-2-aldehyde thiosemicarbazone; Pyridine-2-aldehyde thiosemicarbazone;Pyridine-2-carbaldehyde thiosemicarbazone
  • PSA 95.39000
  • LogP 1.33990

2-Formylpyridine thiosemicarbazone Chemical Properties

Empirical Formula of 2-Formylpyridine thiosemicarbazone (CAS NO.3608-75-1): C7H8N4S
Molecular Weight: 180.2302 g/mol
Index of Refraction: 1.665
Density: 1.32 g/cm3
Flash Point: 163.3 °C
Enthalpy of Vaporization: 59.06 kJ/mol
Boiling Point: 346.5 °C at 760 mmHg
Vapour Pressure: 5.74E-05 mmHg at 25 °C
Structure of 2-Formylpyridine thiosemicarbazone (CAS NO.3608-75-1):
               
IUPAC Name of 2-Formylpyridine thiosemicarbazone (CAS NO.3608-75-1): [(E)-Pyridin-2-ylmethylideneamino]thiourea

2-Formylpyridine thiosemicarbazone Toxicity Data With Reference

1.    

oms-esc 2500 µmol/L

     BCPCA6    Biochemical Pharmacology. 21 (1972),3213.
2.    

orl-mus LD50:70 mg/kg

     JMCMAR    Journal of Medicinal Chemistry. 8 (1965),676.
3.    

ipr-mus LD50:30,910 µg/kg

     NCISP*    National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program, Bethesda, MD 20205 JAN86 .

2-Formylpyridine thiosemicarbazone Safety Profile

Poison by ingestion and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx and SOx. See also ALDEHYDES.

2-Formylpyridine thiosemicarbazone Specification

 2-Formylpyridine thiosemicarbazone ,its cas register number is 3608-75-1. It also can be called N'-[(E)-Pyridin-2-ylmethylidene carbamohydrazonothioic acid ; Picoline-2-aldehyde thiosemicarbazone ;and 2-(2-pyridylmethylidene)hydrazine-1-carbothioamide .

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