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27199-40-2

27199-40-2 structure
27199-40-2 structure
  • Name: Pyridine,4-[5-(2-chlorophenyl)-1,2,4-oxadiazol-3-yl]-
  • Chemical Name: 5-(2-chlorophenyl)-3-pyridin-4-yl-1,2,4-oxadiazole
  • CAS Number: 27199-40-2
  • Molecular Formula: C13H8ClN3O
  • Molecular Weight: 257.67500
  • Create Date: 2018-09-20 18:41:44
  • Modify Date: 2024-02-29 17:48:12

Name 5-(2-chlorophenyl)-3-pyridin-4-yl-1,2,4-oxadiazole
Synonyms 4-[5-(2-chloro-phenyl)-[1,2,4]oxadiazol-3-yl]-pyridine
Pifexolum [INN-Latin]
Pifexole
3-(4-Pyridyl)-5-(2-Chlorphenyl)-1,2,4-Oxadiazol
Pifexol [INN-Spanish]
RJ-64
3-(4-Pyridyl)-5-(2-chlorophenyl)-1,2,4-oxadiazole
Udarnol
RI-64
Density 1.325g/cm3
Boiling Point 445ºC at 760mmHg
Molecular Formula C13H8ClN3O
Molecular Weight 257.67500
Flash Point 222.9ºC
Exact Mass 257.03600
PSA 51.81000
LogP 3.45200
Vapour Pressure 1.07E-07mmHg at 25°C
Index of Refraction 1.604

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US7205000
CHEMICAL NAME :
Pyridine, 4-(5-(o-chlorophenyl)-1,2,4-oxadiazol-3-yl)-
CAS REGISTRY NUMBER :
27199-40-2
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C13-H8-Cl-N3-O
MOLECULAR WEIGHT :
257.69
WISWESSER LINE NOTATION :
T6NJ D- ET5NO DNJ CR BG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1778,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2050 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1778,1970
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 20,1778,1970
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%