4-Chloropyrazole, 98%

Description

CAS: 15878-00-9 | C₃H₃ClN₂ | 102.52 g/mol

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

Specifications

Chemical Identifiers

• CAS: 15878-00-9
• Molecular Formula: C₃H₃ClN₂
• Molecular Weight (g/mol): 102.52
• InChI Key: BADSZRMNXWLUKO-UHFFFAOYSA-N
• Synonym: 4-chloropyrazole, 1h-pyrazole, 4-chloro, 4-chloro pyrazole, 1h-pyrazole, 4-chloro-9ci, pyrazole, 4-chloro, zlchem 159, pubchem14005, 5-23-04-00164 beilstein handbook reference
• PubChem CID: 27524
• IUPAC Name: 4-chloro-1H-pyrazole
• SMILES: C1=C(C=NN1)Cl

• Melting Point: 71.0°C to 73.0°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 97.5% min. (HPLC)
• Quantity: 25 g
• Formula Weight: 102.52
• Percent Purity: 98%
• Chemical Name or Material: 4-Chloropyrazole

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention.

SDS

RUO – Research Use Only