Skip to Content
Merck
All Photos(1)

Documents

G004402

HPLC Analysis of 3,5-tBu-MeOBIPHEP Enantiomers on Astec® CHIROBIOTIC® V

application for HPLC

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

About This Item

technique(s)

HPLC: suitable

test parameters

column: CHIROBIOTIC V, 25 cm x 4.6 mm I.D., 5 μm particles (11024AST)
mobile phase: [A] n-hexane; [B] 10% ethanol in n-hexane; (75:25, A:B)
flow rate: 1 mL/min
column temp.: 18 °C
detector: UV, 230 nm
sample: 3,5-tBu-MeOBIPHEP ((6,6′-dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine]), 1 mg/mL in ethanol with 5 drops of H2O2 added for oxidation

suitability

application for HPLC

application(s)

chemicals and industrial polymers

Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC

Analyte

Description
    (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butylphenyl)phosphine], ≥97%, optical purity ee: ≥99%

analytical column

Product No.
Description
Pricing

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