Technical Data

044616
CAS Number
148556-27-8
Grade
Highly Purified
Molecular Formula
K2 [VO(O2)2C6H4NO2]•2H2O
Molecular Weight
367.2
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
4°C/-20°C
bpV(pic)

Potent protein phosphotyrosine phosphatase inhibitor. Insulin mimetic. Angiogenesis inhibitor. PTEN inhibitor.

Synonyms
Dipotassium bisperoxo (picolinato) oxovanadate (V)
CAS Number
148556-27-8
Molecular Weight
367.2
Molecular Formula
K2 [VO(O2)2C6H4NO2]•2H2O
Solubility
DMSO or water. Note: The product is not stable in water. Decomposition starts immediately after solubilization. Rate of decomposition is slower in dry DMSO.
Method for Determining Identity
51V-NMR
Appearance
Supplied as a yellow crystalline solid.
Purity
≥96% (51V-NMR)
Storage and Stability
May be stored at 4°C for short-term only. Stable for 12 months after receipt when stored at -20°C. Protect from light. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
1. Peroxovanadium compounds. A new class of potent phosphotyrosine phosphatase inhibitors which are insulin mimetics: B.I. Posner, et al.; J. Biol. Chem. 269, 4596 (1994)|2. Peroxovanadium compounds as inhibitors of angiogenesis: C. J. Doillon, et al.; Angiogenesis 3, 361 (1999)|3. Bisperoxovanadium compounds are potent PTEN inhibitors: A.C. Schmid, et al.; FEBS Lett. 566, 35 (2004)
USBio References
No references available
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