Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

ALD00618

Sigma-Aldrich

(+)-PI Reagent

≥95%

Synonym(s):

(2S,3aR,5S,7aR)-7a-methyl-2-((perfluorophenyl)thio)-5-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide, Phosphorus Incorporation reagent

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C16H16F5OPS3
CAS Number:
2269472-43-5
Molecular Weight:
446.46
UNSPSC Code:
12352005
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

crystals

mp

119-124 °C

Application

(+)-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.

Learn more about PI and PSI reagents

Other Notes

Enantiodivergent formation of C-P bonds: synthesis of P-chiral phosphines and methyl-phosphonate oligonucleotides

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

ALD00618-5G:
ALD00618-VAR:
ALD00618-25G:
ALD00618-BULK:
ALD00618-500MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service