Disodium folinate CAS 163254-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 163254-40-8 |
| Molecular Formula | C20H21N7O7 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Disodium folinate (CAS 163254-40-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H21N7O7 2*Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H21N7O7 2*Na |
| Molecular Weight | 494.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 7 |
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Recommended Standards
- Methyl 6-acetyl-2-[(chloroacetyl)amino]-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 1365961-89-2)
- N-(4-Methoxyphenyl)-4-piperidinecarboxamidehydrochloride (CAS 1186049-52-4)
- 2-(4-Isocyanatophenyl)acetonitrile (CAS 59513-89-2)
- 3,5-Bis(hydroxymethyl)furan-2-carbaldehyde (CAS 191487-05-5)
- 5-Bromobenzo[d]isothiazole-3-carboxylic acid (CAS 677304-78-8)
- (4-Ethoxy-2-nitrophenyl)methanamine (CAS 61679-18-3)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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