2-(2'-Hydroxyphenyl)benzimidazole 2-(2'-Oxyphenyl)benzimidazole 2-(2-Benzimidazolyl)phenol 2-(2-Hydroxyphenyl)benzimidazole 2-(o-Hydroxyphenyl)benzimidazole 2963-66-8 NSC-32819 NSC32819 Phenol, 2-(1H-benzimidazol-2-yl)- Phenol, o-2-benzimidazolyl- CAS 2963-66-8
| CAS No. | 2963-66-8 |
| Molecular Formula | C13H24N2O |
| Molecular Weight | 224.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2'-Hydroxyphenyl)benzimidazole 2-(2'-Oxyphenyl)benzimidazole 2-(2-Benzimidazolyl)phenol 2-(2-Hydroxyphenyl)benzimidazole 2-(o-Hydroxyphenyl)benzimidazole 2963-66-8 NSC-32819 NSC32819 Phenol, 2-(1H-benzimidazol-2-yl)- Phenol, o-2-benzimidazolyl- (CAS 2963-66-8) is a high-purity analytical reference standard with the molecular formula C13H24N2O and a molecular weight of 224.34 g/mol.
Based on its molecular formula C13H24N2O, 2-(2'-Hydroxyphenyl)benzimidazole 2-(2'-Oxyphenyl)benzimidazole 2-(2-Benzimidazolyl)phenol 2-(2-Hydroxyphenyl)benzimidazole 2-(o-Hydroxyphenyl)benzimidazole 2963-66-8 NSC-32819 NSC32819 Phenol, 2-(1H-benzimidazol-2-yl)- Phenol, o-2-benzimidazolyl- contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 224.34 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H24N2O |
| Molecular Weight | 224.34 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-Methoxybenzophenone 2553-04-0 Benzophenone, 2-methoxy- Methanone, (2-methoxyphenyl)phenyl- NSC-408008 NSC408008 o-Methoxybenzophenone (CAS 2553-04-0)
- A27U1GP15P 36306-87-3 UNII-A27U1GP15P 3,3,5,5-Tetramethyl-4-(1-ethoxyvinyl)-1-cyclohexanone BRN 2258311 EINECS 252-961-2 4-(1-Ethoxyethenyl)-3,3,5,5-tetramethylcyclohexanone 3,3,5,5-etramethyl-4-ethoxyvinylcyclohexanone Kephalis 3,3,5,5-Tetramethyl-4-ethoxyvinylcyclohexanone 3,3,5,5-Tetramethyl-4-(1-ethoxyvinyl)cyclohexanone Cyclohexanone, 4-(1-ethoxyethenyl)-3,3,5,5-tetramethyl- 4-(1-Ethoxyvinyl)-3,3,5,5-tetramethylcyclohexanone (CAS 36306-87-3)
- 2396-60-3 4-Methoxyazobenzene Azobenzene, 4-methoxy- Diazene, (4-methoxyphenyl)phenyl- NSC-16044 NSC16044 p-Methoxyazobenzene (CAS 2396-60-3)
- (3,4-DIAMINOPHENYL)PHENYLMETHANONE 2-AMINO-4-BENZOYLANILINE 3,4-DIAMINOPHENYL PHENYL KETONE 3,4-Diaminobenzophenone 39070-63-8 4-BENZOYL-O-PHENYLENEDIAMINE AS05223 DIAMINOBENZOPHENONE-3,4 (CAS 39070-63-8)
- N-(2-Cyano-3-methylbutan-2-yl)-2-(p-tolyloxy)propanamide (CAS 115853-28-6)
- Potassium perfluorononanoate (CAS 21049-38-7)
- 4,4,4-Trifluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione (CAS 70862-63-4)
- 1-(2-Methyl-6-phenoxypyridin-3-yl)ethan-1-amine (CAS 1355188-86-1)
- 7-(((4-Chlorobenzyl)oxy)methyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1160245-48-6)
- 2,2-Dimethyl-3-[4-(trifluoromethyl)phenyl]propanoic acid (CAS 1439896-97-5)
- 4-Acetyl-6-(trifluoromethyl)picolinic acid (CAS 1393553-20-2)
- 4-Chloro-6-ethyl-5-iodopyrimidine (CAS 141602-29-1)
- 5-Bromo-2-methylnicotinic Acid (CAS 351003-02-6)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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