3-Amino-5-methylpyrazole, 97%

Catalog No.	Quantity	Packaging
AC368030050	5 g	Glass bottle
AC368030250	25 g	Glass bottle
AC368031000	100 g	Glass bottle

Catalog No. AC368030050 Supplier Thermo Scientific Chemicals Supplier No. 368030050

Description

CAS: 31230-17-8 | C₄H₇N₃ | 97.12 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: 31230-17-8
• Molecular Formula: C₄H₇N₃
• Molecular Weight (g/mol): 97.12
• MDL Number: MFCD00075180
• InChI Key: FYTLHYRDGXRYEY-UHFFFAOYSA-N
• Synonym: 3-amino-5-methylpyrazole, 3-methyl-1h-pyrazol-5-amine, 1h-pyrazol-3-amine, 5-methyl, 5-amino-3-methylpyrazole, 3-amino-5-methyl-1h-pyrazole, 5-amino-3-methyl-1h-pyrazole, 5-methyl-2h-pyrazol-3-ylamine, 5-methyl-2h-pyrazol-3-amine, 5-methyl-1h-pyrazol-3-ylamine, 5-methylpyrazol-3-amine
• PubChem CID: 93146
• IUPAC Name: 5-methyl-1H-pyrazol-3-amine
• SMILES: CC1=CC(=NN1)N

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 41.0°C to 43.0°C
• Color: Orange to Yellow
• Flash Point: >110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Quantity: 5 g
• Formula Weight: 97.12
• Percent Purity: 97%
• Physical Form: Solid
• Chemical Name or Material: 3-Amino-5-methylpyrazole, 97%

Safety and Handling

Hazard Category	GHS Signal Word: Warning
Hazard Statement	GHS H Statement: Causes serious eye irritation. May cause respiratory irritation. Causes skin irritation.
Precautionary Statement	GHS P Statement: Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS

RUO – Research Use Only