1-(2,6-Dimethoxyphenyl)-1H-imidazole CAS 1389313-51-2
| CAS No. | 1389313-51-2 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2,6-Dimethoxyphenyl)-1H-imidazole.
1-(2,6-Dimethoxyphenyl)-1H-imidazole (CAS 1389313-51-2), molecular formula C11H12N2O2 and molecular weight 204.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H12N2O2, 1-(2,6-Dimethoxyphenyl)-1H-imidazole contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 204.23 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 | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Dimethoxyphenyl Standards
- 2-(3,4-Dimethoxyphenyl)imidazole (CAS 1119531-20-2)
- 2-(2,4-Dimethoxyphenyl)imidazole (CAS 1225884-39-8)
- 2-(2,5-Dimethoxyphenyl)imidazole (CAS 1226181-11-8)
- 1-(2,3-Dimethoxyphenyl)-1H-imidazole (CAS 1389313-29-4)
- 3-(2,4-Dimethoxyphenyl)-1h-pyrazole (CAS 150433-17-3)
- 3-(3,4-Dimethoxyphenyl)-1H-pyrazole (CAS 154257-70-2)
- 2-(2,3-Dimethoxyphenyl)imidazole (CAS 1789207-10-8)
- 3-(2,5-dimethoxyphenyl)-1H-pyrazole (CAS 181122-45-2)
Recommended Standards
- Oxalic Acid-13C2 Dibutyl Ester (CAS 1391053-49-8)
- (R)-2-Amino-2-(5-methyl-1H-indol-3-yl)acetic acid (CAS 1384268-76-1)
- Methyl 2-(3-methyl-1H-indazol-6-yl)acetate (CAS 1391123-16-2)
- Ethyl (2-(prop-1-yn-1-yl)pyridin-3-yl)carbamate (CAS 1383924-63-7)
- 2-Chloro-N-(6-methoxypyridin-3-yl)-N-methylquinazolin-4-amine (CAS 827030-65-9)
- Ethyl 5-fluoro-1-(3-fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 920978-96-7)
- (2S)-2-(4-chloropyrazol-1-yl)propanoic acid (CAS 180845-46-9)
- 1-Butoxy-2,3-difluorobenzene (CAS 136239-66-2)
- 3-[(3,3,3-trifluoropropyl)amino]propanenitrile (CAS 1170012-74-4)
- 5-(2-Chlorophenyl)-3,8-dimethyl-2,10-dihydropyrazolo[3,4-b]pyrido[4,3-e][1,4]diazepine (CAS 1389439-75-1)
- 4-(1,1-Dimethylethyl)cyclohexanol(Mixture of cis and trans isomers) (CAS 98-52-2)
- N-(2-chlorobenzyl)cyanamide (CAS 1248431-20-0)
- 5-(4-Cyanophenoxy)-3-(3-(trifluoromethyl)phenyl)-1,2,4-triazine-6-carboxylic acid (CAS 921620-15-7)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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