Phosphines

Application (&#8722)-PI Reagent is an air- and moisture-tolerant, reagent developed in the Baran lab for stereospecific synthesis of chiral phosphines and methylphosphonate nucleotides. The enantiomer, (+)-PI Reagent, is also available.

Application (&#8722)-PI Reagent is an air- and moisture-tolerant, reagent developed in the Baran lab for stereospecific synthesis of chiral phosphines and methylphosphonate nucleotides. The enantiomer, (+)-PI Reagent, is also available.

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

(R,R)-(-)-1,2-Ethanediylbis[(2-methoxyphenyl)phenylphosphine.

2-Butenyl(di-tert-butyl)phosphine (cis- and trans- mixture).

2-Butenyl(di-tert-butyl)phosphine (cis- and trans- mixture).

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

Synonym(s): Di-tert-butyl(3-sulfonatopropyl)phosphine, DTBPPS Formula: C11H25O3PS Formula weight: 268.35 Purity: 97% CAS Number: 1055888-89-5</

Tumorigenic potential of 8-methylquinoline has been evaluated in newborn CD-1 mice and Sprague-Dawley rats . Application 8-Methylquinoline has been used in preparation of osmium chloridophosphine complexes, as quinoline carbene tautomers .

Fluorescence Quantum Yield: 0.96:BDP R6G NHS ester is a BDP dye derivative with similar absorption and emission to rhodamine 6G. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residue or

Fluorescence Quantum Yield: 0.96:BDP R6G NHS ester is a BDP dye derivative with similar absorption and emission to rhodamine 6G. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residue or

Fluorescence Quantum Yield: 0.96:BDP R6G NHS ester is a BDP dye derivative with similar absorption and emission to rhodamine 6G. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residue or