Imidazole hydrochloride
SIGMA/I3386
CAS Number: 1467-16-9
Empirical Formula (Hill Notation): C3H4N2 · HCl
Molecular Weight: 104.54
MDL Number: MFCD00012695
Linear Formula: C3H4N2 · HCl
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: I3386-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: I3386-100G
| application(s) | diagnostic assay manufacturing |
| assay | ≥98% (TLC) |
| ≥98.5% (perchloric acid titration) | |
| form | powder |
| InChI | 1S/C3H4N2.ClH/c1-2-5-3-4- |
| InChI key | JDIIGWSSTNUWGK-UHFFFAOYSA |
| mp | 158-161 °C (lit.) |
| pH | 9.0-10.0 |
| Quality Level | 200  |
| SMILES string | Cl.c1c[nH]cn1 |
| solubility | methanol: 50 mg/mL, clear, colorless to faintly yellow |
| Application: | Imidazole hydrochloride has been used: • in double immunohistochemistry • to determine the activity of octopine dehydrogenase (ODH) in Mytilus galloprovincialis • to study the cytoskeletal features during in vitro fertilization after intracytoplasmic sperm injection (ICSI) among humans • as a reagent in the synthesis of a probe for monitoring herpes simplex virus type 1 thymidine kinase (HSV1-tk) reporter gene expression in rodents |
| Packaging: | 100, 500 g in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 |
| Precautionary statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
| Hazard Codes | Xi |
| Risk Statements | 36/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (TLC); ≥98.5% (perchloric acid titration) |
| mp | 158-161 °C (lit.) |
| UNSPSC | 12161700 |