Product Name

  • Name

    5-(5-nitro-2-furyl)-1,3,4-thiadiazol-2-ylamine

  • EINECS
  • CAS No. 712-68-5
  • Article Data20
  • CAS DataBase
  • Density 1.663g/cm3
  • Solubility
  • Melting Point 280°
  • Formula C6H4 N4 O3 S
  • Boiling Point 437.9°C at 760 mmHg
  • Molecular Weight 212.189
  • Flash Point 218.7°C
  • Transport Information
  • Appearance
  • Safety Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 712-68-5 (5-(5-nitro-2-furyl)-1,3,4-thiadiazol-2-ylamine)
  • Hazard Symbols
  • Synonyms 1,3,4-Thiadiazole,2-amino-5-(5-nitro-2-furyl)- (6CI,7CI,8CI);2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole; 2-[5-Nitro-2-furyl]-5-amino-1,3,4-thiadiazole;Furidiazina; NSC 53279; NSC 78274; Thiafur; Tiafur
  • PSA 139.00000
  • LogP 2.39290

2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole Chemical Properties

 Molecular Structure of 2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole (CAS NO.712-68-5):

IUPAC Name: 5-(5-nitrofuran-2-yl)-1,3,4-thiadiazol-2-amine
Empirical Formula: C24H16Cl2N6O10S3 
Molecular Weight: 715.519
H bond acceptors: 16
H bond donors: 4 
Freely Rotating Bonds: 8 
Index of Refraction: 1.799 
Surface Tension: 88.1 dyne/cm
Density: 1.89 g/cm3 
Synonyms of 2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole (CAS NO.712-68-5):
5-(5-nitro-2-furyl)-1,3,4-thiadiazol-2-ylamine ; Furidiazine ; 2-amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole;; 2-amino-5-(-nitro-2-furyl)-1,3,4-thiadiazole ; Furidiazina;NF-475 ; Ph/778 ; Thiafur

2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole Toxicity Data With Reference

1.    

orl-rat TD:2240 mg/kg/32W-C:NEO,REP

     FEPRA7    Federation Proceedings, Federation of American Societies for Experimental Biology. 29 (1970),817.

2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole Consensus Reports

IARC Cancer Review: Group 2B IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 ,1974,p. 143.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .

2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole Safety Profile

Suspected carcinogen with experimental carcinogenic and neoplastigenic data. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS.

2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole Specification

 2-(5-Nitro-2-furyl)-5-amino-1,3,4-thiadiazole (CAS NO.712-68-5) is a Drug for the treatment of gastroenteritis, and as a special agent for relief hemorrhoids,anal fissure, and proctitis。 But in a comprehensive assessment of carcinogenicity may be found during carcinogenic to humans.Originated in the carcinogenicity database, IARC, chemical carcinogenesis research information system.

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