5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine

Modify Date: 2024-01-28 14:47:39

5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine Structure
5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine structure
Common Name 5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine
CAS Number 25468-22-8 Molecular Weight 178.21400
Density 1.412g/cm3 Boiling Point 397.9ºC at 760 mmHg
Molecular Formula C7H6N4S Melting Point N/A
MSDS N/A Flash Point 194.5ºC

 Names

Name 5-pyridin-2-yl-1,3,4-thiadiazol-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 397.9ºC at 760 mmHg
Molecular Formula C7H6N4S
Molecular Weight 178.21400
Flash Point 194.5ºC
Exact Mass 178.03100
PSA 93.66000
LogP 1.11240
Vapour Pressure 1.53E-06mmHg at 25°C
Index of Refraction 1.681

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US2168000
CHEMICAL NAME :
Pyridine, 3-(5-amino-1,3,4-thiadiazol-2-yl)-
CAS REGISTRY NUMBER :
25468-22-8
BEILSTEIN REFERENCE NO. :
0145024
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-N4-S
MOLECULAR WEIGHT :
178.23
WISWESSER LINE NOTATION :
T6NJ C- CT5NN DSJ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
224 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - lacrimation Behavioral - tremor Lungs, Thorax, or Respiration - other changes
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 13,187,1958

 Safety Information

HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

l 1473
5-(3-Pyridyl)-1,3,4-thiadiazol-2-amine