2(3H)-Furanone, 4-[(acetyloxy)(3,4-dimethoxyphenyl)methyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-, [3R-[3α,4β(R*)]]- CAS 74892-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74892-45-8 |
| Molecular Formula | C24H28O8 |
| Molecular Weight | 444.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2(3H)-Furanone, 4-[(acetyloxy)(3,4-dimethoxyphenyl)methyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-, [3R-[3α,4β(R*)]]- (CAS 74892-45-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H28O8. Molecular weight: 444.47 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H28O8 |
| Molecular Weight | 444.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related H Standards
- 2(3H)-Furanone,4-[(R)-(3,4-dimethoxyphenyl)hydroxymethyl]-3-[(3,4-dimethoxyphenyl)methyl]dihydro-,(3R,4R)- 69586-96-5 (CAS 69586-96-5)
- 95609-48-6 2(3H)-Furanone, 5-(3,4-dichlorophenyl)dihydro- DTXSID10430798 (CAS 95609-48-6)
- 2(5H)-Furanone, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-, (5S)- (CAS 105122-15-4)
- 2(3H)-Furanone, 5-ethoxydihydro-3-phenyl- (CAS 99558-18-6)
- 3(2H)-furanone, dihydro-4-(3-methoxyphenyl)- (CAS 907214-31-7)
- 2(3H)-Furanone, 5-(6-hepten-1-yl)dihydro- (CAS 854737-08-9)
- 3(2H)-furanone, dihydro-4-(HydroxymethylenE)-2,2-dimethyl- (CAS 142996-71-2)
- 5-Methyl-2-furanone (CAS 1333-38-6)
Recommended Standards
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(4,4-difluoropiperidin-1-yl)butanoic acid (CAS 2197159-36-5)
- Diethyl Stilbestrol-β-D-Glucuronide (CAS 2408-40-4)
- ((3AS,4R,6S,7R,7aR)-7-hydroxy-6-(4-methoxyphenoxy)-2,2-dimethyltetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-4-yl)methyl 4-methylbenzoate (CAS 1820580-75-3)
- Decahydroquinoline-2-carboxylic acid hydrochloride (CAS 253136-28-6)
- methyl 2-amino-2-(naphthalen-2-yl)acetate (CAS 532987-13-6)
- 3-(4,5-Dimethyl-2-oxo-2,3-dihydro-1,3-thiazol-3-yl)propanoic acid (CAS 926214-43-9)
- 6-Chloro-N-(p-tolyl)-2,3,4,9-tetrahydro-1H-carbazol-1-amine (CAS 812649-19-7)
- (S)-3-((tert-Butoxycarbonyl)amino)-2-(naphthalen-1-ylmethyl)propanoic acid (CAS 1260608-60-3)
- (2-Hydroxy-4,5-dimethoxyphenyl)boronic acid (CAS 681431-19-6)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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 13829788188 / jacky.chen@cato-chem.com