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H34253 3-(Di-tert-butylphosphonium)propane sulfonate, 97%

CAS Number
1055888-89-5
Synonyms
3-(Di-tert-butylphosphino)propane-1-sulfonic acid
DTBPPS

Stock No. Size Price ($) Quantity Availability
H34253-MD 250mg 81.80
H34253-03 1g 244.00
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3-(Di-tert-butylphosphonium)propane sulfonate, 97%

MDL
MFCD12546062

Chemical Properties

Formula
C11H25O3PS
Formula Weight
268.35
Storage & Sensitivity
Store under Argon. Moisture Sensitive. Air Sensitive. Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

3-(Di-tert-butylphosphino)propane-1-sulfonic acid is used in palladium catalyzed cross-coupling reactions. It is also used in organic synthesis.

Notes

Moisture and air sensitive. Incompatible with strong oxidizing agents.

Literature References

Sabio, J. C.; Domier, R. C.; Moore, J. N.; Shaughnessy, K. H.; Hartman, R. L. Palladium Theory of Aqueous-Phase Heck Alkynylations for Intensification of Discovery and Manufacture. Chem. Eng. Technol. 2015, 38 (10), 1717-1725.

Bethel, P. A.; Campbell, A. D.; Goldberg, F. W.; Kemmitt, P. D.; Lamont, G. M.; Suleman, A. Optimized scale up of 3-pyrimidinylpyrazolo[1,5-a]pyridine via Suzuki coupling; a general method of accessing a range of 3-(hetero)arylpyrazolo[1,5-a]pyridines. Tetrahedron 2012, 68 (27-28), 5434-5444.

Other References

Harmonized Tariff Code
2931.39
TSCA
No

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