1,4-Di(furan-2-yl)butane CAS 57640-17-2
| CAS No. | 57640-17-2 |
| Molecular Formula | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 190.24 g/mol gives 1,4-Di(furan-2-yl)butane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,4-Di(furan-2-yl)butane (CAS 57640-17-2) is a high-purity analytical reference standard with the molecular formula C12H14O2 and a molecular weight of 190.24 g/mol.
1,4-Di(furan-2-yl)butane (C12H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1,4-Di(furan-2-yl)butane 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 | C12H14O2 |
| Molecular Weight | 190.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Di Standards
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- 1-(5-(Furan-2-ylmethyl)furan-2-yl)ethanone (CAS 52805-84-2)
- 2-(Furan-2-yl)pyrimidine-5-carboxylic acid (CAS 1092291-13-8)
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Recommended Standards
- 1,4-Di(1H-imidazol-1-yl)butane (CAS 69506-86-1)
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- 1,4,5,7-Tetramethyl-6H-pyrrolo[3,4-d]pyridazin-6-amine (CAS 35078-87-6)
- 1-[(2S)-2-(pyridin-3-yl)pyrrolidin-1-yl]ethan-1-one (CAS 5979-94-2)
- 5-(2,4-Dichloro-5-fluorophenyl)-1H-pyrazole-3-carboxylic acid (CAS 1119299-75-0)
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