3,5-dimethyl-2H-furo[2,3-c]pyran-2-one 857054-07-0 CAS 857054-07-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857054-07-0 |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3,5-dimethyl-2H-furo[2,3-c]pyran-2-one 857054-07-0 (CAS 857054-07-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8O3. Molecular weight: 164.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related dimethyl Standards
- 5,6-Dimethyl-1H-pyrazolo[3,4-b]pyrazin-3-ol (CAS 114794-30-8)
- 3-(3,5-dimethyl-1H-pyrazol-4-yl)prop-2-ynoic acid (CAS 1351382-56-3)
- 3-(1,3-Dimethyl-1H-pyrazol-5-yl)propiolic acid (CAS 1351382-57-4)
- 2,7-Dimethyl-1H-purin-6(7H)-one (CAS 1713477-43-0)
- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyridazin-7-ol (CAS 1909337-15-0)
- 3,7-Dimethyl-3H-purin-6(7H)-one (CAS 19143-59-0)
- 1,3-Dimethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 51222-27-6)
- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyridazin-4(5H)-one (CAS 96017-43-5)
Recommended Standards
- 674788-53-5 1-Ethyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one MFCD04050119 (CAS 674788-53-5)
- 948552-89-4 6-Hydroxy-3,4-dihydroquinazolin-2(1H)-one DTXSID90652330 (CAS 948552-89-4)
- 32025-65-3 3-Methoxyphenylglyoxal Benzeneacetaldehyde, 3-methoxy-alpha-oxo-, hemihydrate AI3-25049 meta-Methoxyphenylglyoxal (CAS 32025-65-3)
- 4-Fluoro-3,5-dimethylbenzaldehyde (CAS 363134-35-4)
- (E)-5-(furan-3-yl)-2-methylpent-4-en-2-ol (CAS 123042-54-6)
- Calix[4]hydroquinone (CAS 125583-08-6)
- (6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-5-methylpyridin-3-yl)boronic acid (CAS 1379476-75-1)
- 4,8-Dichlorobenzofuro[3,2-d]pyrimidine (CAS 294874-71-8)
- Hex-5-yn-2-one (CAS 2550-28-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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