2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2-chlorobenzyl)acetamide CAS 921822-04-0
| CAS No. | 921822-04-0 |
| Molecular Formula | C15H17ClN4O3S |
| Molecular Weight | 368.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2-chlorobenzyl)acetamide (C15H17ClN4O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 368.84 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2-chlorobenzyl)acetamide (CAS 921822-04-0), molecular formula C15H17ClN4O3S and molecular weight 368.84 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-((1-(2-Amino-2-oxoethyl)-5-(hydroxymethyl)-1H-imidazol-2-yl)thio)-N-(2-chlorobenzyl)acetamide 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 | C15H17ClN4O3S |
| Molecular Weight | 368.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 1-(2-Amino-3,4,5-trichlorophenyl)-6-methoxynaphthalen-2-ol (CAS 1424386-64-0)
- 2-Amino-1-(2,4-dibromophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 117723-63-4)
- 4-Amino-5-(difluoromethyl)-6-iodopyridine-3-sulfonyl chloride (CAS 1804679-67-1)
- 4-Amino-5-(difluoromethyl)-3-iodopyridine-2-sulfonyl chloride (CAS 1804679-74-0)
- 4-Amino-5-(difluoromethyl)-2-iodopyridine-3-sulfonyl chloride (CAS 1806897-41-5)
- 4-Amino-2-(difluoromethyl)-5-iodopyridine-3-sulfonyl chloride (CAS 1806922-60-0)
- 4-Amino-3-(difluoromethyl)-6-iodopyridine-2-sulfonyl chloride (CAS 1806922-85-9)
- N-(5-Amino-2-methylphenyl)-2-[2,4-di(tert-butyl)-phenoxy]acetamide (CAS 1020054-20-9)
Recommended Standards
- 4-Methoxybenzyl 7-amino-3-(chloromethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]Oct-2-ene-2-carboxylate (CAS 172673-09-5)
- 2-((1-Cyano-1-cyclopropylethyl)amino)-2-oxoethyl 4-(5-chlorothiophen-2-yl)-4-oxobutanoate (CAS 877049-31-5)
- 2-Chloro-N-(4-{[(4,6-dimethylpyrimidin-2-yl)amino]sulfonyl}phenyl)propanamide (CAS 1365964-22-2)
- 2-(2-(2-(4-Chlorophenyl)thiazol-4-yl)ethyl)isoindoline-1,3-dione (CAS 26942-17-6)
- Tert-butyl 5-iodo-1H-benzo[d]imidazole-1-carboxylate (CAS 705262-62-0)
- 3-Bromo-6-methylpicolinaldehyde (CAS 1060810-14-1)
- 4-(4-Bromophenyl)-1,1-dimethylcyclohexane (CAS 1809161-62-3)
- Ethyl 1,3-dimethyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carboxylate (CAS 91567-31-6)
- 3,5-Dibromo-2,6-difluorotoluene (CAS 1806351-80-3)
- 2-Bromopyrimidine-4-carboxamide (CAS 1209458-85-4)
- 6-(Difluoromethyl)-2,3-difluoropyridin-4-amine (CAS 1804704-36-6)
- 3-Bromo-2-ethyl-1-benzofuran (CAS 325465-53-0)
- 4-(Methylamino)piperidine-4-carboxylic acid (CAS 790616-58-9)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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