3,4-Dimethyl-1H-pyrazole, 97%

Catalog No.	Quantity
AAH3709906	5 g
AAH3709914	25 g

Catalog No. AAH3709906 Supplier Thermo Scientific Chemicals Supplier No. H3709906

Description

CAS: 2820-37-3 | C5H8N2 | 96.133 g/mol

3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

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
3,4-Dimethyl-1H-pyrazole is used as pharmaceutical intermediate.

Solubility
Slightly soluble in water.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 2820-37-3
• Molecular Formula: C5H8N2
• Molecular Weight (g/mol): 96.133
• MDL Number: MFCD00462154
• InChI Key: VQTVFIMEENGCJA-UHFFFAOYSA-N
• Synonym: 3,4-dimethyl-1h-pyrazole, 3 5 ,4-dimethylpyrazole, 3,4-dimethylpyrazole, 3,4-dimethyl pyrazole, 1h-pyrazole, 3,4-dimethyl, unii-7lf1k5quj0, 7lf1k5quj0, 1h-pyrazole,4,5-dimethyl, 1h-pyrazole, 4,5-dimethyl, pyrazole, 3,4-dimethyl
• PubChem CID: 137735
• IUPAC Name: 4,5-dimethyl-1H-pyrazole
• SMILES: CC1=C(NN=C1)C

• Melting Point: 53°C to 55°C
• Color: Cream
• Quantity: 5 g
• Solubility Information: Slightly soluble in water.
• Formula Weight: 96.13
• Percent Purity: 97%
• Physical Form: Fused Solid
• Chemical Name or Material: 3,4-Dimethyl-1H-pyrazole

Safety and Handling

Hazard Category	H302-H318
Hazard Statement	GHS H Statement H318-H302 Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P264b-P270-P280-P301+P312-P305+P351+P338-P310-P330-P501c
EINECSNumber	429-130-1
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only