(E)-3-(3,4-Dimethoxyphenyl)-1-[4-(1H-pyrrol-1-yl)phenyl]-2-propen-1-one CAS 1393645-69-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1393645-69-6 |
| Molecular Formula | C21H19NO3 |
| Molecular Weight | 333.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(3,4-Dimethoxyphenyl)-1-[4-(1H-pyrrol-1-yl)phenyl]-2-propen-1-one (CAS 1393645-69-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H19NO3. Molecular weight: 333.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H19NO3 |
| Molecular Weight | 333.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related E Standards
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- n-(2,5-Dimethoxyphenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 386765-86-2)
- (3,4-Dimethoxyphenyl)methanamine hydrochloride (CAS 6967-51-7)
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- (E)-1-(2-(3,4-dimethoxyphenyl)-4-methylthiazol-5-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 478248-63-4)
- 1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)-1,3-propanediol (CAS 10535-17-8)
- 1,2-Bis(2,3-dimethoxyphenyl)ethane-1,2-diol (CAS 64158-28-7)
Recommended Standards
- (S)-1-Acetyl-N-((R)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl)-N-methylpyrrolidine-2-carboxamide (CAS 138680-02-1)
- N-(2-Phenoxypyrimidin-5-yl)-4-phenylbutanamide (CAS 1396579-38-6)
- (3,4-Difluorophenyl)(4-((2-ethyl-1H-imidazol-1-yl)methyl)piperidin-1-yl)methanone (CAS 1351595-58-8)
- 5-Amino-1-[4-(cyanomethyl)phenyl]-1H-imidazole-4-carbonitrile (CAS 551921-60-9)
- 3-[(2H-1,3-Benzodioxol-5-yl)methyl]-5-{[5-(2-chlorophenyl)furan-2-yl]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 691881-87-5)
- 4-Bromobenzenesulfonyl isocyanate (CAS 7018-74-8)
- 6-Chloro-3-nitropyridin-2(1H)-one (CAS 92138-35-7)
- 4-(Amino(cyclopropyl)methyl)benzoic acid (CAS 1270556-03-0)
- N-Ethyl-3-methyl-N-phenylbenzamide (CAS 346719-03-7)
- Insulin aspart (CAS 116094-23-6)
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