1-(5-(Furan-2-ylmethyl)furan-2-yl)ethanone CAS 52805-84-2
| CAS No. | 52805-84-2 |
| Molecular Formula | C11H10O3 |
| Molecular Weight | 190.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(5-(Furan-2-ylmethyl)furan-2-yl)ethanone (CAS 52805-84-2), molecular formula C11H10O3 and molecular weight 190.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10O3, 1-(5-(Furan-2-ylmethyl)furan-2-yl)ethanone contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.20 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.
As a certified reference material (CRM), 1-(5-(Furan-2-ylmethyl)furan-2-yl)ethanone 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 | C11H10O3 |
| Molecular Weight | 190.20 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 methanol, ethanol, DMSO |
| 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.) | 1972 |
Related Furan Standards
- 4-(Furan-2-ylmethyl)-6-methylpyridazin-3-ol (CAS 1160264-07-2)
- 5-(Furan-2-yl)-2-methoxyphenol (CAS 1261969-65-6)
- 4-(Furan-2-yl)-2-methoxyphenol (CAS 1261988-69-5)
- 5-(2-(Furan-2-yl)vinyl)-3-methylisoxazol-4-amine (CAS 1374409-02-5)
- 2-(Furan-2-yl)pyrimidine-5-carboxylic acid (CAS 1092291-13-8)
- 2-(Furan-3-yl)pyrimidine-4-carboxylic acid (CAS 1343325-43-8)
- 6-(Furan-2-yl)pyrimidine-4-carboxylic acid (CAS 1781828-52-1)
- 3-(Furan-2-yl)pyrazine-2-carboxylic acid (CAS 1822827-80-4)
Recommended Standards
- 1-(4-Methoxyphenyl)-1H-pyrazol-4-ol (CAS 77458-36-7)
- 1-(5-Methoxy-1H-benzo[d]imidazol-1-yl)ethanone (CAS 79938-46-8)
- 1-(4-Methoxybenzofuran-5-yl)ethanone (CAS 52055-86-4)
- 1-(5-Methoxy-1H-benzo[d]imidazol-2-yl)ethanone (CAS 41510-17-2)
- 1-((7-Amino-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)ethynyl)cyclopentanol (CAS 1075216-14-6)
- N,N-Dimethyl-1-(4-methyl-1H-indol-3-yl)methanamine (CAS 164119-81-7)
- 5-Methylhex-2-ene (CAS 3404-62-4)
- 2-Bromo-6-(bromomethyl)-5-(difluoromethyl)-3-iodopyridine (CAS 1805921-17-8)
- 4-((Trimethylsilyl)ethynyl)thiazol-2-amine (CAS 329203-88-5)
- 3-(5-(3-Nitrophenyl)furan-2-yl)-1-(pyrrolidin-1-yl)prop-2-en-1-one (CAS 853351-45-8)
- 5-(4-Chlorophenyl)nicotinaldehyde (CAS 887973-65-1)
- Methyl 1-(difluoromethyl)-1H-pyrazole-5-carboxylate (CAS 2101195-08-6)
- 2-Bromo-N-mesityl-3-methylbutanamide (CAS 324540-29-6)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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