4-(3,4-Dimethoxybenzoyl)dihydrofuran-2(3H)-one CAS 62096-81-5
| CAS No. | 62096-81-5 |
| Molecular Formula | C10H7O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(3,4-Dimethoxybenzoyl)dihydrofuran-2(3H)-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.
CATO supplies 4-(3,4-Dimethoxybenzoyl)dihydrofuran-2(3H)-one (CAS 62096-81-5), a certified reference material (molecular formula C10H7O3SC6H3ClN3O2, MW 391.78 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 4-(3,4-Dimethoxybenzoyl)dihydrofuran-2(3H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 391.78 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).
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.
Physical & Chemical Properties
| Molecular Formula | C10H7O3S C6H3ClN3O2 |
| Molecular Weight | 391.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxybenzoyl Standards
- 1-(2,4-Dimethoxybenzoyl)piperazine hydrochloride (CAS 1026767-54-3)
- 1-(2,4-Dimethoxybenzoyl)pyrrolidine-2-carboxylic acid (CAS 1103891-72-0)
- 1-(2,4-Dimethoxybenzoyl)piperidin-4-amine hydrochloride (CAS 1158205-76-5)
- 1-(3,4-Dimethoxybenzoyl)piperidin-4-amine hydrochloride (CAS 1158291-14-5)
- 2-(2,6-Dimethoxybenzoyl)-4-methylpyridine (CAS 1187163-86-5)
- 2-(2,5-Dimethoxybenzoyl)-4-methylpyridine (CAS 1187164-11-9)
- 2-(2,4-Dimethoxybenzoyl)-3-methylpyridine (CAS 1187164-69-7)
- 2-(3,5-Dimethoxybenzoyl)-3-methylpyridine (CAS 1187164-73-3)
Recommended Standards
- 1-Benzyl-2-isocyanatobenzene (CAS 146446-96-0)
- 1-(Bromomethyl)-1-(2-methoxyethoxy)cycloheptane (CAS 1247553-28-1)
- (R)-(6-Methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanol 2-hydroxypropane-1,2,3-tricarboxylate (CAS 5936-12-9)
- 5-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-2-fluorobenzoic acid (CAS 1341822-36-3)
- 5-((Benzylamino)methyl)-2-methoxyphenol (CAS 58451-94-8)
- 4-(3,4-Diethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 88828-04-0)
- 2-(Bromodifluoromethyl)-4-(trifluoromethoxy)-1H-benzo[d]imidazole (CAS 2366994-28-5)
- 4-Isopropoxy-4’-nitrobenzophenone (CAS 221532-00-9)
- 2-(2-(4,5-Dichloro-1H-imidazol-1-yl)acetyl)-N-methylhydrazine-1-carbothioamide (CAS 650615-65-9)
- Lixisenatide (CAS 320367-13-3（free base）)
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