1-(m-Tolyl)-1H-benzo[d]imidazol-5-amine hydrochloride CAS 1216525-47-1
| CAS No. | 1216525-47-1 |
| Molecular Formula | C14H13N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(m-Tolyl)-1H-benzo[d]imidazol-5-amine hydrochloride (CAS 1216525-47-1) is a high-purity analytical reference standard with the molecular formula C14H13N3HCl and a molecular weight of 259.74 g/mol.
Based on its molecular formula C14H13N3HCl, 1-(m-Tolyl)-1H-benzo[d]imidazol-5-amine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(m-Tolyl)-1H-benzo[d]imidazol-5-amine 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 | C14H13N3 HCl |
| Molecular Weight | 259.74 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related m Standards
- 3-(M-Tolyl)isonicotinic acid (CAS 100004-79-3)
- 2-(m-Tolyl)isonicotinic acid (CAS 100004-94-2)
- 4-(P-tolyl)benzo[b]thiophene-6-carboxylic acid (CAS 100046-86-4)
- 2-((1-(P-tolyl)-3-(trifluoromethyl)-1h-pyrazol-5-yl)oxy)acetohydrazide (CAS 1002034-07-2)
- 1-(O-tolyl)cyclopentan-1-ol (CAS 100256-17-5)
- 5-(p-Tolyl)isoxazole-4-carbonyl chloride (CAS 1003562-04-6)
- 4-(m-Tolyl)-1-tosyl-1H-pyrazol-5-amine (CAS 1003992-23-1)
- 4-(o-Tolyl)-1-tosyl-1H-pyrazol-5-amine (CAS 1003992-24-2)
Recommended Standards
- 3-Bromo-4-chloro-5-nitropyridine (CAS 31872-63-6)
- 2'-Amino-3'-chloro-[1,1'-biphenyl]-2-ol (CAS 1424386-23-1)
- Pyrrolidin-1-yl(4-(trifluoromethyl)phenyl)methanone (CAS 447431-60-9)
- 2-(4-Isobutylphenyl)-6-methylquinoline-4-carbonyl chloride (CAS 1160253-59-7)
- 7-Bromo-2-(difluoromethyl)quinoline (CAS 2091775-45-8)
- Methyl 2-fluoro-5-(2-fluorophenyl)benzoate (CAS 1820620-43-6)
- 4-((3R,5S)-3,5-Dimethylpiperidin-1-yl)-5,6-difluoropyrimidine (CAS 792915-24-3)
- Tert-butyl 4-((4-fluoro-5-methyl-2-nitrophenyl)amino)piperidine-1-carboxylate (CAS 932374-58-8)
- Benzthiazuron (CAS 1929-88-0)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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