(2R,5R)-Methyl 2,5-dimethyltetrahydrofuran-3-carboxylate CAS 198959-66-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198959-66-9 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,5R)-Methyl 2,5-dimethyltetrahydrofuran-3-carboxylate (CAS 198959-66-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H14O3. Molecular weight: 158.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2013 |
Recommended Standards
- (2-Oxaspiro[3.3]Heptane-6,6-diyl)dimethanol (CAS 24287-84-1)
- (2S)-2-((Tetrahydro-2H-pyran-2-yl)oxy)propanal (CAS 76438-34-1)
- (2,5-Dioxaspiro[3.5]Nonan-8-yl)methanol (CAS 2306270-03-9)
- 3,5-Dimethylpyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 1443279-03-5)
- 2-(2-oxo-1,3-oxazolidin-5-yl)acetonitrile (CAS 1824533-02-9)
- Flurbiprofen Impurity 148 (CAS CATO-C4X-1444148)
- (r)-2-(1-Amino-2-hydroxyethyl)-6-bromophenol (CAS 1213450-87-3)
- Riluzole Impurity 9 (CAS 1736-72-7)
- 6-Chloro-3-(propan-2-yl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1236676-48-4)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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