(E)-4-(3-(2,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid CAS 1638521-29-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638521-29-5 |
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (E)-4-(3-(2,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 1638521-29-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H16O5. Molecular weight: 312.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 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 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.) | 1993 |
Related E Standards
- 6-(2,4-Dimethoxyphenyl)-7-methyl-[1,3]dioxolo[4,5-f]benzofuran (CAS 116310-57-7)
- (E)-4-(3-(3,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 119568-10-4)
- 3-(3’,4’-Dimethoxyphenyl)-7-methoxycoumarin (CAS 127073-90-9)
- 2-(3,4-Dimethoxyphenyl)-3-hydroxy-8-methyl-4H-chromen-4-one (CAS 1313738-73-6)
- 1-(2,5-Dimethoxyphenyl)-2-methyl-1H-benzo[d]imidazole-5-carboxylic acid (CAS 442531-50-2)
- 2-(2,4-Dimethoxyphenyl)-6-methoxychroman-4-one (CAS 720675-90-1)
- 2-(3,4-Dimethoxyphenyl)-3-hydroxy-6-methyl-4H-1-benzopyran-4-one (CAS 93097-20-2)
- 3-(3,4-Dimethoxyphenyl)-1-methylquinazoline-2,4(1H,3H)-dione (CAS 531504-03-7)
Recommended Standards
- 7,3',4'-Trimethoxyisoflavone (CAS 1621-61-0)
- Methyl 2-[4-(2-hydroxyethoxy)phenyl]-1H-benzimidazole-5-carboxylate (CAS 1705074-81-2)
- (2E)-N-(4-Ethoxyphenyl)-3-(3-nitrophenyl)prop-2-enamide (CAS 1615697-48-7)
- 1,4-Dichloro-5-fluorophthalazine (CAS 23928-47-4)
- 4-Chloro-2-ethylisoindoline-1,3-dione (CAS 143740-47-0)
- (3Z)-N-(4-Chlorophenyl)-3-{[(3,4-dichlorophenyl)methoxy]imino}propanamide (CAS 241132-62-7)
- AZD-PEG5-PFP (CAS 1609569-75-6)
- 1-(2-fluorophenyl)-3,5-dimethyl-1H-pyrazol-4-amine (CAS 1153040-55-1)
- 2-Chloro-N-(isoquinolin-1-ylmethyl)-N-methylacetamide (CAS 1353960-72-1)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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