Catalog No.: A18240


Treosulfan Chemical Structure

CAS NO. 299-75-2

Treosulfan (NSC 39069;Treosulphan) is an alkylating agent with activity in ovarian cancer and other solid tumor types.

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Warning WARNING: Attention California Residents: This product can expose you to chemicals including Treosulfan , which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to
Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

Treosulfan (NSC 39069;Treosulphan) is an alkylating agent with activity in ovarian cancer and other solid tumor types.
In vitro DMSO 55 mg/mL (197.63 mM)
Water 55 mg/mL (197.63 mM)
Ethanol Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 35.93 mL 179.66 mL 359.32 mL
0.5 mM 7.19 mL 35.93 mL 71.86 mL
1 mM 3.59 mL 17.97 mL 35.93 mL
5 mM 0.72 mL 3.59 mL 7.19 mL

*The above data is based on the productmolecular weight 278.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A18240
CAS No. 299-75-2
Formula C6H14O8S2
M. Wt 278.3
Purity >98%
Synonyms NSC 39069; NSC39069; NSC-39069; Treosulfan; (2S,3S)-2,3-Dihydroxybutane-1,4diyl dimethanesulfonate.
SMILES O[[email protected]@H](COS(C)(=O)=O)[[email protected]@H](O)COS(C)(=O)=O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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