Home Categories 3-Phenyl-1H-pyrazole
A6784512

3-Phenyl-1H-pyrazole , 97% , 2458-26-6

Synonym(s):
3-Phenyl-1H-pyrazole

CAS NO.:2458-26-6

Empirical Formula: C9H8N2

Molecular Weight: 144.17

MDL number: MFCD00159654

EINECS: 627-985-5

Pack Size Price Stock Quantity
1G RMB24.00 In Stock
5G RMB82.40 In Stock
25G RMB274.40 In Stock
100G RMB957.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 75-77 °C
Boiling point: 314°C(lit.)
Density  1.1357 (rough estimate)
refractive index  1.5960 (estimate)
storage temp.  Sealed in dry,Room Temperature
pka 13.52±0.10(Predicted)
form  Powder
color  White to yellow-orange
InChI InChI=1S/C9H8N2/c1-2-4-8(5-3-1)9-6-7-10-11-9/h1-7H,(H,10,11)
InChIKey OEDUIFSDODUDRK-UHFFFAOYSA-N
SMILES N1C=CC(C2=CC=CC=C2)=N1
CAS DataBase Reference 2458-26-6(CAS DataBase Reference)
NIST Chemistry Reference 3(5)-phenylpyrazole(2458-26-6)

Description and Uses

3-phenyl-1H-pyrazole is an essential intermediate for the synthesis of many biologically active compounds. It was synthesized from acetophenone and hydrazine through two steps, including Knoevenagel condensation and cyclization reaction[1]. As the ligand, this compound could synthesize a novel luminescent cyclometalated iridium(III) complex-based chemosensor bearing a zinc-specific receptor. This Luminescent Iridium(III) Chemosensor could visualize Zn2+ Ions in Live Zebrafish[2].

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  36/37/38-22-20/21/22
Safety Statements  37/39-26
WGK Germany  3
RTECS  UQ7950000
HS Code  2933 19 90
HazardClass  IRRITANT

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