3,4-Dimethyl-1H-pyrazole
SIAL/90009 - analytical standard
CAS Number: 2820-37-3
Empirical Formula (Hill Notation): C5H8N2
Molecular Weight: 96.13
MDL Number: MFCD00462154
Linear Formula: C5H8N2
Product Type: Chemical
application(s) | environmental |
assay | ≥98.0% (HPLC) |
format | neat |
grade | analytical standard |
InChI | 1S/C5H8N2/c1-4-3-6-7-5(4) |
InChI key | VQTVFIMEENGCJA-UHFFFAOYSA |
Quality Level | 100 ![]() |
shelf life | limited shelf life, expiry date on the label |
SMILES string | Cc1c[nH]nc1C |
Application: | 3,4-Dimethyl-1H-pyrazole may be used as an analytical standard for the determination of the analyte in environmental samples and Onobrychis spp. pollens by liquid chromatography-tandem mass spectrometry (LC-MS/MS) and gas chromatography-mass spectrometry (GC-MS) techniques. |
General description: | 3,4-Dimethyl-1H-pyrazole is a substituted pyrazole compound, which has a five-membered ring containing two heteroatoms as the active constituent. |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H302 - H318 - H412 |
Precautionary statements | P273 - P280 - P301 + P312 + P330 - P305 + P351 + P338 + P310 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98.0% (HPLC) |
UNSPSC | 12352200 |