Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate, disodium salt CAS 108199-25-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108199-25-3 |
| Molecular Formula | C8H6O6S 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dimethyl 3,4-dihydroxythiophene-2,5-dicarboxylate, disodium salt (CAS 108199-25-3) pharmaceutical standards reference standard. Molecular formula: C8H6O6S 2*Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6O6S 2*Na |
| Molecular Weight | 253.18 g/mol |
| 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 |
| Sulfur Atoms | 1 |
Related Dimethyl Standards
- 2,4-dimethyl-1,3-pentadiene (CAS 1000-86-8)
- 2-(2,6-Dimethyl-5-nitropyrimidin-4-yl)phenol (CAS 100008-90-0)
- 1,3-dimethyl-5,8-dihydropyrido[2,3-d]pyrimidine-2,4,7(1H,3H,6H)-trione (CAS 10001-46-4)
- 3-(6,8-Dimethyl-[1,2,4]triazolo[4,3-b]pyridazin-7-yl)-propionic acid (CAS 1000339-20-7)
- 6,7-Dimethyl-3-formyl (1H)indazole (CAS 1000340-59-9)
- 6,7-Dimethyl-1H-indazole-3-carboxylic acid (CAS 1000340-61-3)
- 4,7-Dimethyl-1h-indazole-3-carbaldehyde (CAS 1000340-75-9)
- 4,7-Dimethyl-1h-indazole-3-carboxylic acid (CAS 1000340-77-1)
Recommended Standards
- 1-(4-Ethoxyphenyl)-5-phenyl-1h-imidazole-2-thiol (CAS 793678-92-9)
- 1-(5-Hydroxybenzofuran-3-yl)-2-methylpropan-1-one (CAS 1427023-80-0)
- 1-(3-(Pyridin-2-yl)phenyl)ethan-1-one (CAS 227178-09-8)
- 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[2,3-b]pyridine;hydrochloride (CAS 1946021-29-9)
- 3-(Trifluoromethyl)biphenyl-4-ylboronic acid (CAS 2121512-52-3)
- Tolvaptan Impurity 68 (CAS 1580889-24-2)
- Neuropeptide Y, human (CAS 98264-90-5)
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