1-(2,4,5-Trimethylfuran-3-yl)ethanone CAS 205262-91-5
| CAS No. | 205262-91-5 |
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 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.
CATO supplies 1-(2,4,5-Trimethylfuran-3-yl)ethanone (CAS 205262-91-5), a certified reference material (molecular formula C9H12O2, MW 152.19 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(2,4,5-Trimethylfuran-3-yl)ethanone is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1-(2,4,5-Trimethylfuran-3-yl)ethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H12O2 |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 2015 |
Related Trimethylfuran Standards
- N,2,5-Trimethylfuran-3-carboxamide (CAS 50990-94-8)
- trimethylfuran-3-carboxylic acid (CAS 28730-32-7)
- (2,4,5-Trimethylfuran-3-yl)methanol (CAS 20423-36-3)
- (2,4,5-Trimethylfuran-3-yl)methanamine (CAS 1511938-89-8)
- 2,4,5-Trimethylfuran-3-carbaldehyde (CAS 1521449-77-3)
- 3-Acetyl-4,5,5-trimethylfuran-2(5H)-one (CAS 13156-10-0)
- 2,2,5-Trimethylfuran-3(2H)-one (CAS 1559-45-1)
- N,4,5-Trimethylfuran-2-amine (CAS 639465-51-3)
Recommended Standards
- 1-(1-Propyl-1H-imidazol-5-yl)ethanone (CAS 600638-89-9)
- 1-(2-Ethyl-1-methyl-1H-imidazol-5-yl)ethanone (CAS 403793-43-1)
- 1-(1-Isopropyl-1H-imidazol-5-yl)ethanone (CAS 600638-86-6)
- 1-(2-Furanyl)-2,2-dimethyl-1-propanone (CAS 4208-54-2)
- 1-Butylcyclohexan-1-ol (CAS 5445-30-7)
- 4-Methylpyrrolidin-3-amine dihydrochloride (CAS 114214-74-3)
- Aditoprim (CAS 56066-63-8)
- Sparfloxacin (CAS 110871-86-8)
- 5-tert-Butyl 1-methyl (2R)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}pentanedioate (CAS 1820576-16-6)
- 2-((4-(4-Bromophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(4-ethoxyphenyl)ethanone (CAS 477333-11-2)
- 5-(2-(1H-Imidazol-1-yl)phenyl)-1H-1,2,4-triazole (CAS 338793-57-0)
- DNP-PEG4-acid (CAS 858126-76-8)
- N-((2-bromopyridin-4-yl)methyl)ethanamine (CAS 1289386-37-3)
- Peptide 437 (CAS CATO-CPTD788437)
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