Methyltetrahydro-2,5-dimethoxy-2-furancarboxylate CAS 39658-49-6
| CAS No. | 39658-49-6 |
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyltetrahydro-2,5-dimethoxy-2-furancarboxylate.
Methyltetrahydro-2,5-dimethoxy-2-furancarboxylate (CAS 39658-49-6), molecular formula C8H14O5 and molecular weight 190.19 g/mol, is a CATO reference standard with documented purity and traceability.
Methyltetrahydro-2,5-dimethoxy-2-furancarboxylate (C8H14O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyltetrahydro-2,5-dimethoxy-2-furancarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H14O5 |
| Molecular Weight | 190.19 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.) | 1968 |
Related Methyltetrahydro Standards
- 4-Methyltetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide (CAS 1713163-23-5)
- 5-(4-Methyltetrahydro-2H-pyran-4-yl)pyridin-2-amine (CAS 1715031-48-3)
- 2-Methyltetrahydro-1H-5,8-ethano[1,2,4]triazolo[1,2-a]pyridazine-1,3(2H)-dione (CAS 54168-25-1)
- 2-Methyltetrahydro-2H-pyrazino[1,2-a]pyrazine-1,4(3H,6H)-dione (CAS 1009597-84-5)
- N-methyltetrahydro-2H-pyran-4-sulfonamide (CAS 1249039-87-9)
- 3-Methyltetrahydro-2h-pyran-4-sulfonamide (CAS 1420822-40-7)
- 4-(4-Methyltetrahydro-2H-pyran-4-yl)pyridine (CAS 28538-93-4)
- Methyl 4-methyltetrahydro-2H-thiopyran-4-carboxylate (CAS 2107533-33-3)
Recommended Standards
- Methyl 5,5-dimethoxy-3-oxopentanoate (CAS 217447-41-1)
- Picaridin Related Compound 5 (Diisopropyl Dicarbonate) (CAS 24425-00-1)
- Methyl 4-fluorobenzene-1-sulfonate (CAS 565-45-7)
- Sodium 4-vinylbenzenesulfinate (CAS 60081-73-4)
- 5-Methoxypyridazine-4-carboxylic acid (CAS 2803865-94-1)
- 5-(1-Ethylpiperidin-2-yl)-N,N-dimethylpyridin-2-amine (CAS 1352491-04-3)
- 2-Hydroxy-2-(2-methylthiazol-5-yl)acetonitrile (CAS 113732-80-2)
- 5-Bromo-3-cyano-2-methoxybenzoic acid (CAS 1805101-65-8)
- (R)-2-Trifluoromethyl-piperazine-1-carboxylic acid tert-butyl ester (CAS 1240588-01-5)
- 1-(2,5-Dimethoxy-phenyl)-N*1*,N*1*-dimethyl-ethane-1,2-diamine dihydrochloride (CAS 1185301-52-3)
- Iptacopan Impurity 5 (CAS 3040999-15-0)
- Ethyl 3-(3-methoxypyridin-4-yl)propanoate (CAS 147646-17-1)
- 3-(4-Chloro-1-methyl-1H-pyrazol-5-yl)propiolic acid (CAS 1351393-25-3)
- Acetyl Tetrapeptide- 15 (CAS 928007-64-1)
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 18665070610 / Nicole.chen@cato-chem.com