3-Aminopyrazole
ALDRICH/160644 - 98%
Synonym: 3-AP; 3-Pyrazolamine
CAS Number: 1820-80-0
Empirical Formula (Hill Notation): C3H5N3
Molecular Weight: 83.09
EC Number: 217-338-1
MDL Number: MFCD00005236
Linear Formula: C3H5N3
Product Type: Chemical
assay | 98% |
bp | 218 °C/122 mmHg (lit.) |
form | solid |
InChI | 1S/C3H5N3/c4-3-1-2-5-6-3/ |
InChI key | JVVRJMXHNUAPHW-UHFFFAOYSA |
mp | 34-37 °C (lit.) |
Quality Level | 100 |
SMILES string | Nc1cc[nH]n1 |
Application: | 3-Aminopyrazole was used in the spectroscopic characterization of ferrocenoyl peptides via 1H-NMR spectroscopy. It was also used in the synthesis of: • symmetrical dialkylpyrazolo[1,5-a]pyrimidines via condensation with symmetrical β-diketones • 3,4-annelated coumarins • heterocyclic compounds of pharmaceutical interest • pyrazolopyrimidines |
General description: | 3-Aminopyrazole is a heteroarylamine. |
Packaging: | 2.5, 10 g in glass bottle |
Symbol | GHS05,GHS07 |
Signal word | Danger |
Hazard statements | H302 - H314 |
Precautionary statements | P280 - P305 + P351 + P338 - P310 |
Hazard Codes | C |
Risk Statements | 22-34 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3263 8 / PGII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 98% |
bp | 218 °C/122 mmHg (lit.) |
mp | 34-37 °C (lit.) |
UNSPSC | 12352100 |