2-(3,4-Dimethoxybenzoyl)-5-methylfuran CAS 677299-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677299-77-3 |
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,4-Dimethoxybenzoyl)-5-methylfuran (CAS 677299-77-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H14O4. Molecular weight: 246.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Dimethoxybenzoyl Standards
- 2-(2,3-Dimethoxybenzoyl)pyridine (CAS 898780-39-7)
- 2-(2,4-Dimethoxybenzoyl)pyridine (CAS 898780-42-2)
- 2-(3,4-Dimethoxybenzoyl)pyridine (CAS 27693-42-1)
- 1-(3,5-Dimethoxybenzoyl)piperazine (CAS 181047-33-6)
- 1-(2,3-Dimethoxybenzoyl)piperazine (CAS 864436-93-1)
- 1-(2,4-Dimethoxybenzoyl)piperazine (CAS 926239-84-1)
- Methyl (3,4-dimethoxybenzoyl)glycinate (CAS 72719-18-7)
- N-(3,5-Dimethoxybenzoyl)-beta-alanine (CAS 440341-65-1)
Recommended Standards
- 2-(2-Quinolyl)benzoxazole (CAS 24613-96-5)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-methoxybenzoic acid (CAS 918812-45-0)
- 2-(2-naphthyl)[1,3]oxazolo[4,5-b]pyridine (CAS 52333-50-3)
- 1-Benzyl-5,6-difluoro-1H-benzo[d]imidazole (CAS 374908-50-6)
- 1-(1-methyl-1H-pyrazol-4-yl)-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 1153295-65-8)
- 2-(3-Amino-4-cyano-1H-pyrazol-1-yl)acetic acid (CAS 156045-12-4)
- 3-(Chloromethyl)-1-isopropoxy-4-methylpentane (CAS 1495034-23-5)
- 3,3-Difluorocycloheptan-1-amine (CAS 1427379-48-3)
- (5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl (4-chlorophenyl)carbamate (CAS 318239-66-6)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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