5-(1-Methyl-1H-imidazol-2-yl)furan-2-carbaldehyde CAS 127702-55-0
| CAS No. | 127702-55-0 |
| Molecular Formula | C9H8N2O2 |
| Molecular Weight | 176.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 176.17 g/mol gives 5-(1-Methyl-1H-imidazol-2-yl)furan-2-carbaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-(1-Methyl-1H-imidazol-2-yl)furan-2-carbaldehyde (CAS 127702-55-0), a certified reference material (molecular formula C9H8N2O2, MW 176.17 g/mol) for analytical method development and quality control.
The molecular framework of 5-(1-Methyl-1H-imidazol-2-yl)furan-2-carbaldehyde (C9H8N2O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 5-(1-Methyl-1H-imidazol-2-yl)furan-2-carbaldehyde 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 | C9H8N2O2 |
| Molecular Weight | 176.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 2-amino-3-cyanobenzoate (CAS 1275585-78-8)
- 3-(1,3-Dioxolan-2-yl)picolinonitrile (CAS 1279815-80-3)
- 4-Ethynyl-3-methoxybenzoic acid (CAS 1270964-89-0)
- Pyrazolo[1,5-a]pyridine-2-acetic Acid (CAS 1279821-25-8)
- 3-amino-2-hydroxy-N-(pyridin-4-ylmethyl)propanamide dihydrochloride (CAS 2044834-43-5)
- (4-Nitrophenyl)(tetrahydropyridazin-1(2H)-yl)methanone (CAS 443295-30-5)
- (1-Methyl-3,4-dihydro-1H-2-benzopyran-1-yl)methanamine (CAS 2089255-03-6)
- Thiopalmitic Acid (CAS 7530-93-0)
- (α-1-Naphthyl)(α-N,N-dimethylamino)acetonitrile (CAS 885-22-3)
- Sorafenib Impurity 57 (CAS 99970-10-2)
- (Tetrahydro-pyran-2-yl)-methanethiol (CAS 1518655-00-9)
- Ethyl 2-ethyl-3-hydroxybutanoate (CAS 5465-11-2)
- 4,5-DIhydro-6-methyl-3(2h)-pyridazinone hydrate (CAS 184089-91-6)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com