4-Imidazoleacetic acid hydrochloride
ALDRICH/219991 - 98%
Synonym: (4-Imidazolyl)acetic acid hydrochloride; I4AA
CAS Number: 3251-69-2
Empirical Formula (Hill Notation): C5H6N2O2 · HCl
Molecular Weight: 162.57
EC Number: 221-840-6
MDL Number: MFCD00012698
Linear Formula: C5H6N2O2 · HCl
Product Type: Chemical
| assay | 98% |
| form | solid |
| functional group | carboxylic acid |
| InChI | 1S/C5H6N2O2.ClH/c8-5(9)1- |
| InChI key | MWHLCFYPFGFBQO-UHFFFAOYSA |
| mp | 218-222 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | Cl.OC(=O)Cc1c[nH]cn1 |
| solubility | water: soluble 100 mg/mL, clear, faintly yellow |
| Application: | 4-Imidazoleacetic acid hydrochloride was used in the synthesis of: • imidazolyl-polyethyleni • pyridyl and imidazoyl functionalized carboproteins, potential metal ion chelators |
| Biochem/physiol Actions: | Competitive antagonist at GABAC receptors. |
| Packaging: | 1, 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 218-222 °C (lit.) |
| UNSPSC | 12352005 |

