m-Samarium oxalate CAS 3252-68-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3252-68-4 |
| Molecular Formula | 2*Sm 3*C2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies m-Samarium oxalate (CAS 3252-68-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: 2*Sm 3*C2O4. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | 2*Sm 3*C2O4 |
| Molecular Weight | 238.38 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
Related m Standards
- Samarium(III) acetate hydrate (CAS 100587-91-5)
- Μ-Samarium oxalate xhydrate (CAS 100676-95-7)
- Samarium(III) chloride (CAS 10361-82-7)
- Samarium(III) acetate (CAS 10465-27-7)
- Samarium(III) phosphate hydrate (CAS 106534-67-2)
- Samarium(III) chloride hydrate (CAS 114364-18-0)
- Samarium cobalt,Sm 33% (CAS 12017-68-4)
- Samarium(III) Oxide (CAS 12060-58-1)
Recommended Standards
- O-Benzyl-N-ethylhydroxylamine (CAS 19207-59-1)
- Xanthane Hydride (CAS 6846-35-1)
- (S)-N-(5-(3-Fluorobenzyl)-4H-1,2,4-triazol-3-yl)tetrahydrofuran-2-carboxamide (CAS 1645486-93-6)
- N-cyclobutyl-3-(3,4-dihydro-2H-pyrrol-5-yl)pyridin-2-amine (CAS 1352482-24-6)
- 5-Chloro-2-oxo-3-phenyl-2,3-dihydro-1H-imidazole-4-carbaldehyde (CAS 55359-93-8)
- 4-Chloro-N-(2-iodophenyl)butanamide (CAS 873913-12-3)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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