5-acetylfuran-3-carboxylic acid CAS 89677-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89677-39-4 |
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-acetylfuran-3-carboxylic acid (CAS 89677-39-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6O4. Molecular weight: 154.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6O4 |
| Molecular Weight | 154.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related acetylfuran Standards
- 5-Acetylfuran-2-carboxylic acid (CAS 13341-77-0)
- 5-Acetylfuran-2-boronic acid pinacol ester, 97% (CAS 1107580-77-7)
- 5-Acetylfuran-3-carboxamide (CAS 133674-66-5)
- 5-Acetylfuran-2-carboxamide (CAS 133674-70-1)
- 2-Acetylfuran-3-carboxamide (CAS 173038-72-7)
- N-(5-Acetylfuran-3-yl)formamide (CAS 89791-86-6)
- 2-(5-Acetylfuran-2-yl)acetonitrile (CAS 204763-21-3)
- N-(5-Acetylfuran-3-yl)acetamide (CAS 95598-28-0)
Recommended Standards
- 5,7-Dihydrofuro[3,4-d]pyrimidine-2,4-diol (CAS 848398-40-3)
- 5-Amino-2,4-difluorobenzonitrile (CAS 952285-54-0)
- 5,6-Dihydroisoxazolo[5,4-c]pyridine-3,7(2H,4H)-dione (CAS 91305-43-0)
- 2-(Dimethylamino)-1h-1,3-benzodiazole-5-carboxylic acid (CAS 1501006-70-7)
- Methyl 4-methyl-1H-indole-5-carboxylate (CAS 1427418-20-9)
- N-(Propargyl-PEG2)-N-Boc-PEG3-t-butyl ester (CAS 2093152-78-2)
- N'-(2-methoxybenzoyl)-3-(1H-pyrrol-1-yl)thiophene-2-carbohydrazide (CAS 672952-11-3)
- (E)-3-(4-isobutylphenyl)-N-(4-methoxybenzyl)acrylamide (CAS 329778-76-9)
- 3-(4-Aminophenyl)isothiazolo[5,4-d]pyrimidin-4-amine (CAS 605660-66-0)
- Neuropeptide S (human) (CAS 412938-67-1)
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