2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO

Modify Date: 2024-04-05 13:47:31

2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO Structure
2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO structure
Common Name 2-AMINO-5-(4-PYRIDINYL)-1,3,4-THIADIAZO
CAS Number 2002-04-2 Molecular Weight 178.21400
Density 1.412g/cm3 Boiling Point 409.1ºC at 760mmHg
Molecular Formula C7H6N4S Melting Point 242-248ºC
MSDS N/A Flash Point 201.2ºC

 Names

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

 Chemical & Physical Properties

Density 1.412g/cm3
Boiling Point 409.1ºC at 760mmHg
Melting Point 242-248ºC
Molecular Formula C7H6N4S
Molecular Weight 178.21400
Flash Point 201.2ºC
Exact Mass 178.03100
PSA 92.93000
LogP 1.76350
Vapour Pressure 6.67E-07mmHg at 25°C
Index of Refraction 1.681

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US2168500
CHEMICAL NAME :
Pyridine, 4-(2-amino-1,3,4-thiadiazol-5-yl)-
CAS REGISTRY NUMBER :
2002-04-2
BEILSTEIN REFERENCE NO. :
0145266
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-N4-S
MOLECULAR WEIGHT :
178.23
WISWESSER LINE NOTATION :
T6NJ D- 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 :
109 mg/kg
TOXIC EFFECTS :
Cardiac - other changes Lungs, Thorax, or Respiration - cyanosis 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

Hazard Codes Xn: Harmful;
Risk Phrases 22-36/37/38
HS Code 2934999090

 Synthetic Route

 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 1471
MFCD00473692