(±)-2-羟基戊二酸二钠-[d4] CAS 2483831-91-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2483831-91-8 |
| Molecular Formula | C5H2D4Na2O5 |
| Molecular Weight | 196.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (±)-2-羟基戊二酸二钠-[d4] (CAS 2483831-91-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H2D4Na2O5. Molecular weight: 196.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H2D4Na2O5 |
| Molecular Weight | 196.10 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 |
| CAS Registry Year (est.) | 2000 |
Recommended Standards
- 5-Fluoro-2-methyl-6-(trifluoromethyl)pyrimidin-4(1H)-one (CAS 6265-63-0)
- Minoxidil Impurity 28 (CAS CATO-C4X-170028)
- 5-Fluoro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 447401-88-9)
- Ethyl 1-(benzo[d]thiazol-2-yl)-5-hydroxy-1H-pyrazole-4-carboxylate (CAS 1006661-02-4)
- 1,1,1,5,5,5-Hexafluoro-4-(2-(3-nitropyridin-2-yl)hydrazinyl)pent-3-en-2-one (CAS 861206-78-2)
- 2,3-Dibromo-5-fluoroaniline (CAS 1803716-00-8)
- 2-((4-Aminophenyl)amino)acetamide (CAS 57946-58-4)
- 2-Fluoro-5-methylbenzenethiol (CAS 1208076-74-7)
- 3-Chloro-6-((1-(methylsulfonyl)piperidin-4-yl)methyl)pyridazine (CAS 1316221-72-3)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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