| CAS number | 7413-34-5 |
|---|---|
| Molecular Formula | C20H20N8Na2O5 |
| Molecular Weight | 498.4 |
| Purity | (HPLC As Is) ≥ 98.0% |
| Solubility | Methotrexate sodium is freely soluble in aqueous solution. |
| Product Class | Folate pathway inhibitor |
| Applications | Cell culture; Selection agent; Cancer research; Molecular biology |
| Documentation | Certificate of Analysis available on request |
| Manufacturer Safety Note | This product is considered a dangerous good. Quantities above 1 g may be subject to additional shipping fees. Please contact us for questions. |
| Manufacturer | TOKU-E |
| MPN | M031 |
| Item number | M031-250MG |
| Pack Size | 250 mg |
| Lead Time | ~7 days |
| Availability | Supplier-sourced |
| Country of Origin | China |
| Storage Temperature | 2-8°C |
| Shipping Temperature | ambient |
| Dangerous Goods Shipping | Yes — see safety note |
Methotrexate sodium salt 250 mg is supplied by Lancetech Limited as an authorised UK distributor for TOKU-E. It is classified as a folate pathway inhibitor. Typical use: cell culture, selection agent, cancer research, molecular biology.
Product details
- CAS number: 7413-34-5
- Molecular formula: C20H20N8N/A2O5
- Molecular weight: 498.4
- Purity: (HPLC As Is) ≥ 98.0%
- Pack size: 250 mg
- Solubility: Methotrexate sodium is freely soluble in aqueous solution.
- Storage: 2-8°C
- Shipping condition: ambient
- Country of origin: China
- Certificate of Analysis available on request
Transport note: the manufacturer classifies this product as a dangerous good. Shipping is arranged accordingly and larger quantities may attract additional carriage charges — contact us before ordering.
Manufactured by TOKU-E Company, Bellingham, Washington, USA — a specialist producer of antibiotics, antifungals and bioactive small molecules for research and quality control. Supplied in the United Kingdom by Lancetech Limited.
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