4-phenylfuran-2-carbaldehyde CAS 99113-85-6
| CAS No. | 99113-85-6 |
| Molecular Formula | C11H8O2 |
| Molecular Weight | 172.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H8O2, 4-phenylfuran-2-carbaldehyde 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 172.18 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).
CATO supplies 4-phenylfuran-2-carbaldehyde (CAS 99113-85-6), a certified reference material (molecular formula C11H8O2, MW 172.18 g/mol) for analytical method development and quality control.
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), 4-phenylfuran-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 | C11H8O2 |
| Molecular Weight | 172.18 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related phenylfuran Standards
- 2-Ethyl-5-phenylfuran (CAS 57044-49-2)
- (5-phenylfuran-2-yl)methanamine (CAS 39170-18-8)
- 3-Phenylfuran-2,5-dione (CAS 36122-35-7)
- 2-Methyl-5-phenylfuran-3-carbonitrile (CAS 382167-57-9)
- 5-Phenylfuran-3(2H)-one (CAS 5198-63-0)
- 5-Phenylfuran-2-amine (CAS 1159819-45-0)
- N-Phenylfuran-2-amine (CAS 856942-97-7)
- 2-Methyl-3-phenylfuran (CAS 50552-26-6)
Recommended Standards
- 4-Phenyl-1H-pyrazole-3-carbaldehyde (CAS 499216-06-7)
- 4-Phenylpyrimidin-2-ol (CAS 38675-31-9)
- 4-Phenoxypyrimidine (CAS 78430-23-6)
- 4-Phenylpyrimidin-5-ol (CAS 88070-43-3)
- 4-(2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoic acid (CAS 578001-81-7)
- 2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 959799-15-6)
- 2-Amino-4-(2-chlorophenyl)thiophene-3-carboxylic acid (CAS 899688-22-3)
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