2-(Furan-2-yl)chroman-4-one CAS 3327-26-2
| CAS No. | 3327-26-2 |
| Molecular Formula | C13H10O3 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Furan-2-yl)chroman-4-one.
2-(Furan-2-yl)chroman-4-one (CAS 3327-26-2), molecular formula C13H10O3 and molecular weight 214.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2-(Furan-2-yl)chroman-4-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 2-(Furan-2-yl)chroman-4-one 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 | C13H10O3 |
| Molecular Weight | 214.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Furan Standards
- 2-Furan-2-yl-2,3-dihydro-1H-quinazolin-4-one (CAS 16285-26-0)
- N-(furan-2-ylmethyl)imidazo[1,2-b]pyridazin-6-amine (CAS 1803606-30-5)
- 1,5-Di(furan-2-yl)penta-1,4-dien-3-one (CAS 886-77-1)
- 3-(Furan-3-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 825630-40-8)
- N-(Furan-2-ylmethyl)imidazo[1,2-a]pyrimidin-5-amine (CAS 88443-53-2)
- Tri(furan-2-yl)methane (CAS 77616-90-1)
- Furan-2-yl(3-isopropylphenyl)methanone (CAS 1443349-94-7)
- 2-(Furan-2-yl)-1,3-dimethyl-2,3-dihydro-1H-benzo[d]imidazole (CAS 60586-89-2)
Recommended Standards
- 2-(5-Oxo-4-(p-tolyl)-4,5-dihydro-1H-1,2,4-triazol-1-yl)acetonitrile (CAS 866149-37-3)
- 2-(Hydroxymethyl)-3-(prop-2-yn-1-yl)quinazolin-4(3H)-one (CAS 823235-13-8)
- 2-(5-Methylfuran-2-yl)benzo[d]oxazol-5-amine (CAS 52331-79-0)
- 2-(M-tolyl)pyrimidine-5-carboxylic acid (CAS 928713-04-6)
- 4'-(Benzyloxy)[1,1'-biphenyl]-4-carbaldehyde (CAS 75472-37-6)
- 1-(2,4-Dichlorophenyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 303996-65-8)
- (S)-4-Isopropyl-2-(pyridin-2-ylmethyl)-4,5-dihydrooxazole (CAS 217653-18-4)
- 4-(4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)benzoic acid (CAS 957312-77-5)
- 6-Tert-butyl-2-chloropyridine-3-carbonitrile (CAS 4138-20-9)
- 1-(3-(Aminomethyl)piperidin-1-yl)-2-(pyridin-3-yl)ethan-1-one (CAS 1468653-35-1)
- Mosapride Impurity 52 (CAS CATO-C4X-104452)
- 6-Methoxy-3-methylbenzofuran (CAS 29040-52-6)
- (3r,5s)-1-Benzyloxycarbonyl-5-methyl-piperidine-3-carboxylicacid (CAS 2306246-26-2)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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