(S)-1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine CAS 1393175-99-9
| CAS No. | 1393175-99-9 |
| Molecular Formula | C16H17N3 |
| Molecular Weight | 251.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (S)-1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1393175-99-9), a certified reference material (molecular formula C16H17N3, MW 251.33 g/mol) for analytical method development and quality control.
Structurally, (S)-1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (C16H17N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 251.33 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), (S)-1-(4-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine 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 | C16H17N3 |
| Molecular Weight | 251.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- (R)-1-(4-Methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethanamine (CAS 1393175-96-6)
- (S)-1-(6-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1393176-24-3)
- (S)-1-(7-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1393175-93-3)
- 4-(1-Isopropyl-1H-pyrazol-4-yl)naphthalen-1-amine (CAS 1394021-73-8)
- N-(o-Tolyl)-5-(2-(trifluoromethyl)phenyl)furan-2-carboxamide (CAS 622804-96-0)
- N-[4-(benzyloxy)-3-methoxybenzyl]-2-chloro-N-methylacetamide (CAS 923752-67-4)
- Quinonamid (CAS 27541-88-4)
- 1-Methyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbonitrile (CAS 90323-39-0)
- 1,1'-(Sulfinylbis(methylene))bis(1H-benzo[d][1,2,3]triazole) (CAS 300395-73-7)
- 2,3-Difluoro-4-iodophenylacetic acid (CAS 887586-60-9)
- N-(2-(4-Fluorophenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)-2-methoxybenzamide (CAS 450342-95-7)
- 2-Chloroquinoxalin-5-amine (CAS 1506077-04-8)
- N-(3-phenylpropyl)tetrahydrothiophen-3-amine (CAS 1038278-57-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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