1-(4-Methylfuran-2-yl)propan-1-one CAS 33342-45-9
| CAS No. | 33342-45-9 |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 138.16 g/mol gives 1-(4-Methylfuran-2-yl)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(4-Methylfuran-2-yl)propan-1-one (CAS 33342-45-9), a certified reference material (molecular formula C8H10O2, MW 138.16 g/mol) for analytical method development and quality control.
The molecular framework of 1-(4-Methylfuran-2-yl)propan-1-one (C8H10O2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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).
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), 1-(4-Methylfuran-2-yl)propan-1-one 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 | C8H10O2 |
| Molecular Weight | 138.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Methylfuran Standards
- 1-(5-Methylfuran-2-yl)propan-1-one (CAS 10599-69-6)
- 1-(5-Methylfuran-2-yl)cyclopropan-1-ol (CAS 1248988-78-4)
- 1-(2-Methylfuran-3-yl)cyclopropan-1-ol (CAS 1250006-72-4)
- 1-(3-Methylfuran-2-yl)cyclopropan-1-ol (CAS 1250681-65-2)
- 4-Ethyl-5-methylfuran-2-carbaldehyde (CAS 65318-82-3)
- 2-Butyl-5-methylfuran (CAS 3857-27-0)
- 3-(5-Methylfuran-2-yl)prop-2-en-1-amine (CAS 1344832-91-2)
- 1-((5-Methylfuran-2-yl)methyl)aziridine (CAS 193202-85-6)
Recommended Standards
- 1-(4,5-Dimethylfuran-2-yl)ethan-1-one (CAS 73761-44-1)
- 1-(5-Ethyl-2-furanyl)ethanone (CAS 24119-98-0)
- 1-(3,5-Dimethylfuran-2-yl)ethanone (CAS 22940-86-9)
- 1-(Furan-2-yl)-2-methylpropan-1-one (CAS 4208-53-1)
- 1-(4-Cyclohexylphenyl)-4,4,4-trifluorobutane-1,3-dione (CAS 866050-34-2)
- Methyl 2-methyl-3-(2-oxocyclohexyl)propanoate (CAS 63714-94-3)
- Benzyl piperidine-4-carboxylate hydrochloride (CAS 704879-64-1)
- Clomifene Impurity 7 (CAS 58280-04-9)
- 2-Acetyl-6-formylisonicotinonitrile (CAS 1393550-83-8)
- 4-Amino-5-methylnicotinic acid (CAS 100383-06-0)
- tert-Butyl ((5-chloro-1-methyl-6-oxo-1,6-dihydropyridazin-4-yl)methyl)(methyl)carbamate (CAS 2822540-24-7)
- 6-Bromoimidazo[1,2-a]pyridine-5-carbonitrile (CAS 1459254-55-7)
- (S)-1-(3-chloro-4-fluorophenyl)-2,2-dimethylpropan-1-amine (CAS 1390726-25-6)
- Vancomycin Hexapeptide (CAS 115236-65-2)
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