5-Amino-1-phenyl-1H-pyrazole
Names
[ CAS No. ]:
826-85-7
[ Name ]:
5-Amino-1-phenyl-1H-pyrazole
[Synonym ]:
2-phenylpyrazol-3-amine
EINECS 212-563-1
MFCD00020734
Chemical & Physical Properties
[ Density]:
1.2 g/cm3
[ Boiling Point ]:
323.2ºC at 760 mmHg
[ Melting Point ]:
51ºC
[ Molecular Formula ]:
C9H9N3
[ Molecular Weight ]:
159.18800
[ Exact Mass ]:
159.08000
[ PSA ]:
43.84000
[ LogP ]:
2.03570
[ Index of Refraction ]:
1.641
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ6108000
- CHEMICAL NAME :
- Pyrazole, 5-amino-1-phenyl-
- CAS REGISTRY NUMBER :
- 826-85-7
- BEILSTEIN REFERENCE NO. :
- 0123558
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H9-N3
- MOLECULAR WEIGHT :
- 159.21
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 630 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: 27,295,1964
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36-S37-S39
[ HS Code ]:
2933199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%