1-Phenyl-1H-pyrazole, 98%

Catalog No.	Quantity
AAA1427009	10 g
AAA1427018	50 g
AAA1427030	250 g

Catalog No. AAA1427009 Supplier Thermo Scientific Chemicals Supplier No. A1427009

Description

CAS: 1126-00-7 | C9H8N2 | 144.18 g/mol

1-Phenyl-1H-pyrazole is used in the preparation of 4,5-diphenylpyrazolo[1,5-a]quinoline, 1-(1,2,3,4-tetraphenylnaphthalen-5-yl)pyrazole and 1-(1,2,3,4,5,6,7,8-octaphenylanthracen-9-yl)pyrazole. It acts as a cyclometallated ligand in the preparation of new heteroleptic iridium(III) complexes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
1-Phenyl-1H-pyrazole is used in the preparation of 4,5-diphenylpyrazolo[1,5-a]quinoline, 1-(1,2,3,4-tetraphenylnaphthalen-5-yl)pyrazole and 1-(1,2,3,4,5,6,7,8-octaphenylanthracen-9-yl)pyrazole. It acts as a cyclometallated ligand in the preparation of new heteroleptic iridium(III) complexes.

Solubility
Soluble in water.

Notes
Store away from oxidizing agents. Store in a cool, dry conditions in a well sealed container.

Specifications

Chemical Identifiers

• CAS: 1126-00-7
• Molecular Formula: C9H8N2
• Molecular Weight (g/mol): 144.18
• MDL Number: MFCD00003112
• InChI Key: WITMXBRCQWOZPX-UHFFFAOYSA-N
• Synonym: 1-phenyl-1h-pyrazole, n-phenylpyrazole, 1h-pyrazole, 1-phenyl, pyrazole, 1-phenyl, 1-phenylpyrazol, n-phenyl pyrazole, 1-phenyl pyrazole, 1-phenyl-pyrazole, 1-phenyl-1h-pyrazol, l-phenyl-1h-pyrazole
• PubChem CID: 70769
• ChEBI: CHEBI:38879
• IUPAC Name: 1-phenylpyrazole
• SMILES: C1=CN(N=C1)C1=CC=CC=C1

• Density: 1.09
• Boiling Point: 141°C to 142°C (30 mmHg)
• Flash Point: 109°C (228°F)
• Refractive Index: 1.596
• Quantity: 10 g
• Beilstein: 2594
• Solubility Information: Soluble in water.
• Formula Weight: 144.18
• Percent Purity: 98%
• Chemical Name or Material: 1-Phenyl-1H-pyrazole

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	214-415-1
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only