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3347-62-4

3347-62-4 structure
3347-62-4 structure
  • Name: 5-Methyl-3-phenyl-1H-pyrazole
  • Chemical Name: 3-methyl-5-phenyl-1h-pyrazole
  • CAS Number: 3347-62-4
  • Molecular Formula: C10H10N2
  • Molecular Weight: 158.200
  • Create Date: 2018-10-01 05:49:17
  • Modify Date: 2024-01-14 18:52:02

Name 3-methyl-5-phenyl-1h-pyrazole
Synonyms Femerazol
3-METHYL-5-PHENYLPYRAZOLE
EINECS 222-099-1
1H-Pyrazole, 5-methyl-3-phenyl-
3-methyl-5-phenyl-1h-pyrazol
5-Methyl-3-phenylpyrazole
Phemerazole
1H-Pyrazole,3-methyl-5-phenyl
MFCD00022385
5-Methyl-3-phenyl-1H-pyrazole
Pyrazole,3-methyl-5-phenyl
Density 1.1±0.1 g/cm3
Boiling Point 333.9±11.0 °C at 760 mmHg
Melting Point 126-127°C
Molecular Formula C10H10N2
Molecular Weight 158.200
Flash Point 156.2±12.2 °C
Exact Mass 158.084396
PSA 28.68000
LogP 2.68
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.591

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ7525000
CHEMICAL NAME :
1H-Pyrazole,3-methyl-5-phenyl-
CAS REGISTRY NUMBER :
3347-62-4
BEILSTEIN REFERENCE NO. :
0004208
LAST UPDATED :
199712
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C10-H10-N2
MOLECULAR WEIGHT :
158.22
WISWESSER LINE NOTATION :
T5MNJ C1 ER

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 :
1800 mg/kg
TOXIC EFFECTS :
Behavioral - sleep Behavioral - somnolence (general depressed activity) Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
DANKAS Doklady Akademii Nauk SSSR. Proceedings of the Academy of Sciences of the USSR. For English translation, see DBIOAM and DKBSAS. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1933- Volume(issue)/page/year: 123,200,1958
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DANKAS Doklady Akademii Nauk SSSR. Proceedings of the Academy of Sciences of the USSR. For English translation, see DBIOAM and DKBSAS. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1933- Volume(issue)/page/year: 123,200,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Behavioral - sleep Behavioral - somnolence (general depressed activity)
REFERENCE :
DANKAS Doklady Akademii Nauk SSSR. Proceedings of the Academy of Sciences of the USSR. For English translation, see DBIOAM and DKBSAS. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1933- Volume(issue)/page/year: 123,200,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
388 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 25,27,1962
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DANKAS Doklady Akademii Nauk SSSR. Proceedings of the Academy of Sciences of the USSR. For English translation, see DBIOAM and DKBSAS. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1933- Volume(issue)/page/year: 123,200,1958
Hazard Codes Xi: Irritant;
RTECS UQ7525000
HS Code 2933199090
HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%