7-(4,5-Dihydro-1H-imidazol-2-yl)bicyclo[4.2.0]octa-1,3,5-triene-2,3-diol CAS 100449-01-2
| CAS No. | 100449-01-2 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(4,5-Dihydro-1H-imidazol-2-yl)bicyclo[4.2.0]octa-1,3,5-triene-2,3-diol (CAS 100449-01-2), a certified reference material (molecular formula C11H12N2O2, MW 204.23 g/mol) for analytical method development and quality control.
The molecular framework of 7-(4,5-Dihydro-1H-imidazol-2-yl)bicyclo[4.2.0]octa-1,3,5-triene-2,3-diol (C11H12N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 7-(4,5-Dihydro-1H-imidazol-2-yl)bicyclo[4.2.0]octa-1,3,5-triene-2,3-diol 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 | 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
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Recommended Standards
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- 4-(1,3-Dimethyl-1H-pyrazol-4-yl)-2-hydrazinylpyrimidine (CAS 1006340-68-6)
- (S)-6,6a,7,8,9,10-Hexahydro-5H-pyrido[1,2-a]quinoxaline (CAS 1414960-52-3)
- 1,8,15,22-Tetrazacyclooctacosane-2,7,16,21-tetraone (CAS 4238-35-1)
- Ethyl 7-acetoxy-2,3-dihydro-1H-pyrrolo[1,2-a]indole-9-carboxylate (CAS 31676-33-2)
- N-(4-(Aminomethyl)-5-cyclopropoxypyridin-3-yl)methanesulfonamide (CAS 1243444-39-4)
- (R)-5-Phenyl-1,3-dioxolane-2,4-dione (CAS 54256-33-6)
- 3-((4-Chloro-1H-pyrazol-1-yl)methoxy)benzaldehyde (CAS 1006460-35-0)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-(thieno[2,3-d]pyrimidin-4-yloxy)ethan-1-one (CAS 742113-71-9)
- 4-Ethoxy-3-fluoro-5-(trifluoromethyl)benzoic acid (CAS 2624417-67-8)
- Methyl 2,4-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carboxylate (CAS 1092352-44-7)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
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