2-[(2-Fluorobenzyl)thio]-4,5-dihydro-1H-imidazole hydrochloride CAS 282104-32-9
| CAS No. | 282104-32-9 |
| Molecular Formula | C10H11FN2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-[(2-Fluorobenzyl)thio]-4,5-dihydro-1H-imidazole hydrochloride (CAS 282104-32-9), molecular formula C10H11FN2SHCl and molecular weight 246.73 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11FN2SHCl, 2-[(2-Fluorobenzyl)thio]-4,5-dihydro-1H-imidazole hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.73 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.
As a certified reference material (CRM), 2-[(2-Fluorobenzyl)thio]-4,5-dihydro-1H-imidazole hydrochloride 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 | C10H11FN2S HCl |
| Molecular Weight | 246.73 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- (4-Fluorobenzyl)hydrazine dihydrochloride (CAS 1000805-93-5)
- (3-Fluorobenzyl)hydrazine Dihydrochloride (CAS 1000805-94-6)
- 5-((3-Fluorobenzyl)oxy)-1H-pyrazol-3-amine (CAS 1000896-51-4)
- 4-(5-(4-Fluorobenzyl)-1H-pyrazol-3-yl)pyridine (CAS 1001112-68-0)
- 2-(5-(4-Fluorobenzyl)-3-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-1-yl)acetic acid (CAS 1001383-88-5)
- 3-(4-Fluorobenzyl)pyrrolidinehydrochloride (CAS 1003561-95-2)
- 1-(4-Fluorobenzyl)-4-isothiocyanato-3,5-dimethyl-1h-pyrazole (CAS 1004193-64-9)
- 4-((4-Fluorobenzyl)amino)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1006448-78-7)
Recommended Standards
- 4-Methyl-4-heptanol (CAS 598-01-6)
- 2-Amino-4-iodobenzonitrile (CAS 1261775-08-9)
- (5,5-Dimethyloxazolidin-3-yl)(3-((4-isopropylbenzyl)oxy)phenyl)methanone (CAS 866011-12-3)
- N-(Isoquinolin-1-yl)acetamide (CAS 51640-00-7)
- 8-Bromo-5-hydroxy-6,7-dimethoxy-2-methyl-4H-chromen-4-one (CAS 1295300-15-0)
- 4,4＇-Dibromo-2,2＇-dimethyl-1,1＇-biphenyl (CAS 31458-17-0)
- 6-Amino-5-methoxypyridine-3-boronic acid pinacol ester, >97% (CAS 947249-19-6)
- 5-Isoxazolecarboxylic Acid (CAS 21169-71-1)
- 2-Methylquinoline-8-selenol (CAS 560069-59-2)
- Serpent Peptide (CAS 823202-99-9)
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