6,7-Dimethoxy-2-phenethyl-4H-chromen-4-one CAS 84294-87-1
Purity >95%In StockPharmaceutical Standards
| CAS No. | 84294-87-1 |
| Molecular Formula | C19H18O4 |
| Molecular Weight | 310.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6,7-Dimethoxy-2-phenethyl-4H-chromen-4-one (CAS 84294-87-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H18O4. Molecular weight: 310.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H18O4 |
| Molecular Weight | 310.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
Related Dimethoxy Standards
- 5,6-Dimethoxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1H-inden-1-one (CAS 222965-37-9)
- 2-{[(6,7-dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}acetic acid (CAS 1010916-57-0)
- 2-((6,7-Dimethoxy-3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886500-86-3)
- 6,7-Dimethoxy-3,4-dihydro-2H-spiro[indole-3,1-isoquinolin]-2(1H)-one (CAS 35118-14-0)
- 1-((2,5-Dimethoxy-4-methylphenyl)sulfonyl)-2-ethyl-1H-imidazole (CAS 898644-95-6)
- 6,8-Dimethoxy-2-(2-nitrophenyl)quinoline (CAS 61472-32-0)
- 2,2-Dimethoxy-1-(3-(trimethoxysilyl)propyl)-1,2-azasilolidine (CAS 109084-60-8)
- 2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester (CAS 2121513-29-7)
Recommended Standards
- 6-Ethoxy-3-(4-methoxyphenyl)-4-methyl-2H-chromen-2-one (CAS 263365-03-3)
- 4'-Acetylbenzo-15-crown-5, 97% (CAS 41757-95-3)
- 6-Methoxy-2-[2-(3'-methoxyphenyl)ethyl]chromone (CAS 84294-88-2)
- N-(4-chlorobenzyl)-N-methylglycine (CAS 1156152-40-7)
- (5Z)-4-Chloro-N-(4-methoxyphenyl)-5H-1,2,3-dithiazol-5-imine (CAS 75318-49-9)
- Azilsartan Impurity 186 (CAS CATO-C4X-1096186)
- (S,S)-BiPybox-tBu (CAS 2093382-71-7)
- 5-Bromo-6-chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1463441-04-4)
- 3-BROMOBENZALDEHYDE 3-BROMOBENZELDEHYDE 3132-99-8 AKOS B004042 AKOS BBS-00003144 ART-CHEM-BB B004042 AS02864 LABOTEST-BB LT00937101 LABOTEST-BB LT03333286 LABOTEST-BB LT03379280 TIMTEC-BB SBB028648 m-Bromobenzaldehyde (CAS 3132-99-8)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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