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Ansamitocin P 3' (Maytansinol butyrate) is an antibody-drug conjugate cytotoxin with antitumor activity.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 2 mg | $29 | In Stock | |
| 5 mg | $46 | In Stock | |
| 10 mg | $76 | In Stock | |
| 25 mg | $148 | In Stock | |
| 50 mg | $241 | In Stock | |
| 100 mg | $358 | In Stock | |
| 200 mg | $497 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $64 | In Stock |
| Description | Ansamitocin P 3' (Maytansinol butyrate) is an antibody-drug conjugate cytotoxin with antitumor activity. |
| Synonyms | Maytansinol butyrate, Antibiotic C 15003P3', Ansamitocin P-3 |
| Molecular Weight | 635.14 |
| Formula | C32H43ClN2O9 |
| Cas No. | 66547-09-9 |
| Smiles | C[C@]12[C@@](O1)([C@H](C)[C@@]3(C[C@](O)([C@H](OC)/C=C/C=C(\C)/CC4=CC(N(C)C(=O)C[C@@H]2OC(CCC)=O)=C(Cl)C(OC)=C4)NC(=O)O3)[H])[H] |
| Relative Density. | 1.3g/cm3 |
| Color | White |
| Appearance | Solid |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||
| Solubility Information | DMSO: 10 mM, Sonication is recommended. | ||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||
DMSO
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