1-(2-Chloroethyl)-1H-imidazole CAS 92952-84-6
| CAS No. | 92952-84-6 |
| Molecular Formula | C5H7ClN2 |
| Molecular Weight | 130.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chloroethyl)-1H-imidazole (CAS 92952-84-6) is a high-purity analytical reference standard with the molecular formula C5H7ClN2 and a molecular weight of 130.58 g/mol.
Based on its molecular formula C5H7ClN2, 1-(2-Chloroethyl)-1H-imidazole contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 130.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(2-Chloroethyl)-1H-imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H7ClN2 |
| Molecular Weight | 130.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroethyl Standards
- 5-(1-Chloroethyl)-1H-imidazole (CAS 127171-35-1)
- 2-(2-Chloroethyl)-1H-imidazole (CAS 1341963-55-0)
- 4-(2-Chloroethyl)-1H-imidazole (CAS 13518-55-3)
- 2-(1-Chloroethyl)furan (CAS 56423-54-2)
- 2-(2-Chloroethyl)furan (CAS 63825-24-1)
- 2-(2-Chloroethyl)-1,2,3-triazole (CAS 113393-75-2)
- 4-(2-chloroethyl)-1,2-oxazole (CAS 1849359-28-9)
- 1-(2-Chloroethyl)-1,2,3-triazole (CAS 70501-79-0)
Recommended Standards
- 2-(Chloromethyl)-1-methyl-1H-imidazole (CAS 19225-92-4)
- 1-(Chloromethyl)-4-methyl-1h-pyrazole (CAS 757152-30-0)
- 5-Chloro-1,4-dimethyl-1H-imidazole (CAS 1856095-84-5)
- 1-Morpholinopropan-2-one oxime (CAS 92503-13-4)
- 4-Amino-6-(4-methyl-1-piperazinyl)pyrimidine (CAS 96225-96-6)
- Tert-butyl (2S,3R)-3-amino-2-(trifluoromethyl)piperidine-1-carboxylate (CAS 1931908-19-8)
- 1-(5-Bromo-2,3-difluorophenyl)ethanone (CAS 1600511-63-4)
- 2-Bromo-N,N-dimethyl-6-nitroaniline (CAS 1369811-98-2)
- 2-(2-(Adamantan-1-yl)ethoxy)acetic acid (CAS 924843-94-7)
- Mifepristone Impurity 11 (CAS CATO-C4X-121611)
- 3-Chloro-2-fluoro-4-methylbenzoic acid (CAS 1427416-06-5)
- 2-Amino-2-methyl-1-propanol-d<SUB>11</SUB> (CAS 1173021-93-6)
- N-(3,5-Dimethyl-1-Adamantyl)Glycine Hydrochloride (CAS CATO-C4X-105811)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com