1H-PYRAZOL-4-YLAMINE
- CAS NO.：28466-26-4
- Empirical Formula: C3H5N3
- Molecular Weight: 83.09
- MDL number: MFCD01693729
- EINECS: 625-292-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 1H-PYRAZOL-4-YLAMINE?
The Uses of 1H-PYRAZOL-4-YLAMINE
4-Aminopyrazole, is a versatile building block for the preparation of pharmaceutical and biologically active compounds. 4-Amino-1H-pyrazole, has also shown to have anticonvulsant activity, and thus can be used in the treatment of epileptic seizures.
Properties of 1H-PYRAZOL-4-YLAMINE
| Melting point: | 75-77°C |
| Boiling point: | 142.17°C (rough estimate) |
| Density | 1.0248 (rough estimate) |
| refractive index | 1.5060 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| form | powder to crystal |
| pka | 17.70±0.50(Predicted) |
| color | White to Brown to Dark purple |
| Sensitive | Hygroscopic |
| InChI | InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6) |
| CAS DataBase Reference | 28466-26-4 |
| NIST Chemistry Reference | 4-NH2-pyrazole(28466-26-4) |
Safety information for 1H-PYRAZOL-4-YLAMINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1H-PYRAZOL-4-YLAMINE
| InChIKey | AXINVSXSGNSVLV-UHFFFAOYSA-N |
| SMILES | N1C=C(N)C=N1 |
1H-PYRAZOL-4-YLAMINE manufacturer
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