3-(5-(tert-Butyl)furan-2-yl)isobenzofuran-1(3H)-one CAS 754191-82-7
| CAS No. | 754191-82-7 |
| Molecular Formula | C16H16O3 |
| Molecular Weight | 256.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(5-(tert-Butyl)furan-2-yl)isobenzofuran-1(3H)-one (CAS 754191-82-7), a certified reference material (molecular formula C16H16O3, MW 256.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H16O3, 3-(5-(tert-Butyl)furan-2-yl)isobenzofuran-1(3H)-one contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 256.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(5-(tert-Butyl)furan-2-yl)isobenzofuran-1(3H)-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 | C16H16O3 |
| Molecular Weight | 256.30 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
Recommended Standards
- 3-(4-Methoxyphenyl)-2-phenylpropanoic acid (CAS 4314-68-5)
- 3-(Allyloxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 25982-28-9)
- 3-(4'-Methoxy-[1,1'-biphenyl]-4-yl)propanoic acid (CAS 20854-62-0)
- 3-(Benzylamino)-N-hydroxy-4-methylbenzamide (CAS 2196203-96-8)
- Isobutyl Valerate (CAS 10588-10-0)
- P,P-Diphenylphosphinothioic amide (CAS 17366-80-2)
- 2-Fluoro-3,5-dimethylpyridine (CAS 111887-71-9)
- (2S,5S)-(-)-5-Benzyl-3-methyl-2-(5-methyl-2-furyl)-4-imidazolidinone (2S,5S)-3-Methyl-2-(5-methyl-2-furanyl)-5-(phenylmethyl)-4-imidazolidinone 415678-40-9 (CAS 415678-40-9)
- 1-Butyl-3-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1006495-69-7)
- tert-Butyl 4-(4-cyanopyridin-2-yl)-3-methylpiperazine-1-carboxylate (CAS 1261232-83-0)
- Dabrafenib Impurity N7 (CAS 1195768-23-0)
- 6-Fluoro-3-methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 2253959-58-7)
- 2,2'-Dimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261914-18-4)
- Insulin Degludec Impurity 17 (CAS CATO-C4X-215717)
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