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HS Code |
210394 |
| Product Name | DM4 |
| Synonyms | Maytansine DM4; Mertansine; DM4 Toxin |
| Cas Number | 139504-50-0 |
| Molecular Formula | C42H66ClN3O15S |
| Molecular Weight | 869.5 g/mol |
| Purity | ≥98% (HPLC) |
| Appearance | White to off-white solid |
| Solubility | DMSO, methanol, ethanol |
| Storage Temperature | -20°C |
| Supplier | Sigma Aldrich / Merck / TCL Chemical |
As an accredited Dm4 / Maytansine Dm4 (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Maytansine DM4 (Sigma Aldrich) typically is a 1 mg amber glass vial, sealed, labeled with chemical details and hazard symbols. |
| Storage | Maytansine DM4 (Dm4) should be stored at -20°C, protected from light and moisture, in a tightly sealed container. Handle under an inert atmosphere if possible. Avoid repeated freeze-thaw cycles to maintain stability. Store away from incompatible substances, such as oxidizers. Follow all safety and regulatory guidelines stipulated by suppliers like Sigma Aldrich, Merck, or TCI Chemical. |
| Shipping | Shipping for **Dm4 / Maytansine Dm4** (from Sigma-Aldrich/Merck/TCI Chemical) is conducted under strict conditions due to its high potency and toxicity. The chemical is typically packed in temperature-controlled containers, handled as hazardous materials, and shipped according to all international and local regulations for controlled laboratory substances. |
Competitive Dm4 / Maytansine Dm4 (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
