2-(3,4-Dimethoxyphenyl)-3-hydroxy-6-methyl-4H-1-benzopyran-4-one CAS 93097-20-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93097-20-2 |
| Molecular Formula | C18H16O5 |
| Molecular Weight | 312.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,4-Dimethoxyphenyl)-3-hydroxy-6-methyl-4H-1-benzopyran-4-one (CAS 93097-20-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16O5. Molecular weight: 312.32 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1983 |
Related Dimethoxyphenyl 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)
- (E)-4-(3-(2,4-Dimethoxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 1638521-29-5)
- 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)
- 3-(3,4-Dimethoxyphenyl)-1-methylquinazoline-2,4(1H,3H)-dione (CAS 531504-03-7)
Recommended Standards
- 2-(4-(3-Carboxypropyl)benzoyl)benzoic acid (CAS 80866-86-0)
- 2-(2-(1,3,4-Oxadiazol-2-yl)-1H-indol-1-yl)-1-morpholinoethan-1-one (CAS 955602-12-7)
- 2-(4-Methyl-2-oxo-6,7,8,9-tetrahydro-2H-benzofuro[3,2-g]chromen-3-yl)acetic Acid (CAS 664366-23-8)
- 3-Benzylidenethiochroman-4-one (CAS 74074-09-2)
- 6,6,6-Trifluoro-5-oxohexanoic acid (CAS 184157-09-3)
- 4-Cholesten-3-one-2,2,4,6,6-d5 (CAS 72560-60-2)
- 3-(2-Bromophenyl)-1-morpholinopropan-1-one (CAS 1704065-13-3)
- 5-(4-Methoxy-3'-methyl-[1,1'-biphenyl]-3-yl)oxazol-2-amine (CAS 842155-63-9)
- 2-Methyl-2-(3-methylphenyl)propanal (CAS 32454-13-0)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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