2-(3-Methoxyphenyl)-1H-benzo[d]imidazol-5-amine CAS 263022-16-8
| CAS No. | 263022-16-8 |
| Molecular Formula | C14H13N3O |
| Molecular Weight | 239.27 g/mol |
| 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-(3-Methoxyphenyl)-1H-benzo[d]imidazol-5-amine (CAS 263022-16-8) is a high-purity analytical reference standard with the molecular formula C14H13N3O and a molecular weight of 239.27 g/mol.
Based on its molecular formula C14H13N3O, 2-(3-Methoxyphenyl)-1H-benzo[d]imidazol-5-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O |
| Molecular Weight | 239.27 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methoxyphenyl Standards
- 2-(2-Methoxyphenyl)-5-methylbenzo[d]oxazole (CAS 101097-11-4)
- 1-(3-methoxyphenyl)-1H-1,3-benzodiazol-2-amine (CAS 1038303-13-7)
- 3-(4-Methoxyphenyl)-2H-1,4-benzoxazine (CAS 112030-48-5)
- 3-(2-Methoxyphenyl)-1H-indazol-5-amine (CAS 1175788-42-7)
- 3-(3-Methoxyphenyl)-1H-indazol-5-amine (CAS 1176588-15-0)
- 2-(4-Methoxyphenyl)benzofuran-3-amine (CAS 1269534-54-4)
- 1-(4-Methoxyphenyl)-3-(pyridin-2-yl)prop-2-en-1-one (CAS 18451-44-0)
- 1-(2-methoxyphenyl)-1H-1,3-benzodiazol-2-amine (CAS 33235-39-1)
Recommended Standards
- 2-(2-Methyl-1H-indol-3-yl)benzene-1,4-diol (CAS 80641-50-5)
- 2-(4-(Benzyloxy)phenoxy)acetonitrile (CAS 50635-26-2)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-4-(furan-2-yl)pyrimidine (CAS 685109-17-5)
- 2-(4-Hydroxyphenyl)-3-methyl-1H-indol-5-ol (CAS 91444-54-1)
- Ethyl 4-hydroxypiperidine-4-carboxylate (CAS 167364-27-4)
- 2-Methyl-3-(3-methyl-1h-pyrazol-1-yl)propan-1-amine (CAS 1006319-98-7)
- 9-Allyl-6-chloro-9H-purin-2-amine (CAS 144364-01-2)
- 4-Bromo-3-chloro-2-(difluoromethyl)-5-hydroxypyridine (CAS 1805350-02-0)
- Isofluorane Impurity 5 (CAS 32778-08-8)
- Gemfibrozil (CAS 25812-30-0)
- n1-Cyclopentyl-n2,n2-diethylethane-1,2-diamine (CAS 123351-41-7)
- 5-Bromo-6-(difluoromethyl)-N-isopropylpyrimidin-4-amine (CAS 1706429-25-5)
- 1-(2-(Trifluoromethyl)phenyl)butan-2-one (CAS 1282983-46-3)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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