3-(2-Ethyl-1h-imidazol-1-yl)benzoic acid CAS 1340554-97-3
| CAS No. | 1340554-97-3 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H12N2O2, 3-(2-Ethyl-1h-imidazol-1-yl)benzoic acid 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 216.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(2-Ethyl-1h-imidazol-1-yl)benzoic acid (CAS 1340554-97-3) is a high-purity analytical reference standard with the molecular formula C12H12N2O2 and a molecular weight of 216.24 g/mol.
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), 3-(2-Ethyl-1h-imidazol-1-yl)benzoic acid 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 | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-(4-Formyl-1H-indol-1-yl)-N-methylacetamide (CAS 1342357-06-5)
- [2-(2-Methoxyphenyl)-4-pyrimidinyl]methanol (CAS 1339058-28-4)
- 1-(2-phenylethyl)-1H-pyrazole-3-carboxylic acid (CAS 1342765-18-7)
- 2,4-Difluoro-5-methoxybenzonitrile (CAS 1374575-55-9)
- Methyl 2-(4-((4-acetoxyphenyl)(pyridin-2-yl)methyl)phenyl)acetate (CAS 1336-29-4)
- 4-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)picolinaldehyde (CAS 1806778-73-3)
- 6-Chloro-N4-(furan-2-ylmethyl)pyrimidine-4,5-diamine (CAS 17801-47-7)
- 2-Bromo-N-cyclobutylaniline (CAS 1248313-08-7)
- 2-Hydroxy-3-methylpyrazine (CAS 19838-07-4)
- (2-Methyl-4-pyridinyl)acetonitrile (CAS 851262-33-4)
- 2’-Chlorobiphenyl-4-carbaldehyde (CAS 39802-78-3)
- Benzyl (4-formylpyrimidin-2-yl)carbamate (CAS 1312764-26-3)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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