4-Bromo-1-methyl-1H-pyrazole
ALDRICH/696455 - 97%
Synonym: 1-
CAS Number: 15803-02-8
Empirical Formula (Hill Notation): C4H5BrN2
Molecular Weight: 161.00
MDL Number: MFCD02179565
Linear Formula: C4H5BrN2
Product Type: Chemical
| assay | 97% |
| bp | 185-188 °C/760 mmHg |
| density | 1.558 g/mL at 25 °C |
| form | liquid |
| functional group | bromo |
| InChI | 1S/C4H5BrN2/c1-7-3-4(5)2- |
| InChI key | IXJSDKIJPVSPKF-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | Cn1cc(Br)cn1 |
| Packaging: | 5, 25 g in glass bottle |
| Symbol | ![]() GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H335 |
| Precautionary statements | P280 - P302 + P352 - P305 + P351 + P338 + P310 |
| Hazard Codes | Xi |
| Risk Statements | 37/38-41 |
| Safety Statements | 26-39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | 199.9 °F |
| Flash Point(C) | 93.3 °C |
| Purity | 97% |
| bp | 185-188 °C/760 mmHg |
| Density | 1.558 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12352100 |



