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3-Amino-5-methyl-1H-pyrazole, 97%
CAS: 31230-17-8 | C4H7N3 | 97.121 g/mol
Supplier: Thermo Scientific Chemicals A1164214
Description
3-Amino-5-methyl-1H-pyrazole was employed as beta-sheet template to investigate its interaction with ferrocenoyl-dipeptides. It is also used in the synthesis of 4-aryl-3,7,7-trimethyl-2,4,6,7,8,9-hexahydropyrazolo[3,4-b]quinolin-5-ones. It can react with 4-Ethoxymethylene-2-phenyl-4H-oxazol-5-one to get N-(2-Methyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidin-6-yl)-benzamide.
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.
Applications3-Amino-5-methyl-1H-pyrazole was employed as beta-sheet template to investigate its interaction with ferrocenoyl-dipeptides. It is also used in the synthesis of 4-aryl-3,7,7-trimethyl-2,4,6,7,8,9-hexahydropyrazolo[3,4-b]quinolin-5-ones. It can react with 4-Ethoxymethylene-2-phenyl-4H-oxazol-5-one to get N-(2-Methyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidin-6-yl)-benzamide.
Solubility
Soluble in Dichloromethane and Methanol.
Notes
Air Sensitive. Store at -20°C. Store under dry inert gas away from oxidizing agents and air.
Specifications
| 3-Amino-5-methyl-1H-pyrazole | |
| 42°C to 47°C | |
| >110°C (230°F) | |
| MFCD00075180 | |
| 1904 | |
| 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 | |
| FYTLHYRDGXRYEY-UHFFFAOYSA-N | |
| 5-methyl-1H-pyrazol-3-amine | |
| 93146 | |
| 97% |
| 31230-17-8 | |
| 212°C to 213°C (14 mmHg) | |
| C4H7N3 | |
| 25 g | |
| Air Sensitive | |
| Soluble in Dichloromethane and Methanol. | |
| CC1=CC(=NN1)N | |
| 97.121 | |
| 97.12 |
Chemical Identifiers
| 31230-17-8 | |
| 97.121 | |
| FYTLHYRDGXRYEY-UHFFFAOYSA-N | |
| 93146 | |
| CC1=CC(=NN1)N |
| C4H7N3 | |
| MFCD00075180 | |
| 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 | |
| 5-methyl-1H-pyrazol-3-amine |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 000-000-0
TSCA : No
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only