5,5'-((2,4-Dimethoxyphenyl)methylene)bis(2-methylfuran) CAS 144334-80-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144334-80-5 |
| Molecular Formula | C19H20O4 |
| Molecular Weight | 312.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,5'-((2,4-Dimethoxyphenyl)methylene)bis(2-methylfuran) (CAS 144334-80-5) pharmaceutical standards reference standard. Molecular formula: C19H20O4. Molecular weight: 312.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20O4 |
| Molecular Weight | 312.36 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Dimethoxyphenyl Standards
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1002853-72-6)
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 170088-28-5)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one (CAS 865273-62-7)
- (2E)-1-(2,4-Dimethoxyphenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 908106-78-5)
- (2E)-1-(2,5-Dimethoxyphenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one (CAS 850358-96-2)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 351339-41-8)
- (2E)-3-(2,5-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 358343-65-4)
- 5,5'-((3,4-Dimethoxyphenyl)methylene)bis(2-methylfuran) (CAS 87125-64-2)
Recommended Standards
- Benzo-18-crown-6, 98% (CAS 14098-24-9)
- 2-Amino-4-(p-tolyl)-4H-benzo[h]chromene-3-carbonitrile (CAS 144464-54-0)
- 3-(Benzo[d][1,3]dioxol-5-yl)-N-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)acrylamide (CAS 1396890-94-0)
- Methyl 3-aminobicyclo[2.2.1]heptane-2-carboxylate hydrochloride (CAS 1315366-37-0)
- Undecyl 9-(dicyanomethylene)-2,7-dinitro-9H-fluorene-4-carboxylate (CAS 139542-68-0)
- 5-Nitro-2-(trifluoromethyl)phenol (CAS 612498-85-8)
- 2,2-Dimethylbutyric Acid-d6 (CAS 101419-75-4)
- Sedoheptulose Anhydride Monohydrate(Rg) (CAS 58266-81-2)
- 2-Bromo-4-(3,3-difluoroazetidin-1-yl)benzonitrile (CAS 1713162-91-4)
- C-Peptide 1 (rat) (CAS 41475-27-8)
Why CATO?
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