Pinacol, 99%, Thermo Scientific Chemicals

Name: Pinacol, 99%, Thermo Scientific Chemicals
SKU: B25006.14

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Catalog number B25006.14

also known as B25006-14

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Chemical Identifiers

CAS76-09-5

IUPAC Name2,3-dimethylbutane-2,3-diol

Molecular FormulaC6H14O2

InChI KeyIVDFJHOHABJVEH-UHFFFAOYSA-N

SMILESCC(C)(O)C(C)(C)O

Specifications

Specification Sheet

FormCrystals or fused solid

Identification (FTIR)Conforms

Water Content (Karl Fischer Titration)<1.0%

Melting Point (clear melt)36-46?C

Appearance (Color)White

Pinacol is used in the preparation of synthetic intermediates like pinacolborane, bis(pinacolato)diboron and pinacolchloroborane by reaction with boron trichloride. Further, it plays an important role as an intermediate for biologically active compounds like antiviral, antibacterial, antifungal and antituberculous.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Pinacol is used in the preparation of synthetic intermediates like pinacolborane, bis(pinacolato)diboron and pinacolchloroborane by reaction with boron trichloride. Further, it plays an important role as an intermediate for biologically active compounds like antiviral, antibacterial, antifungal and antituberculous.

Solubility
Soluble in hot water, alcohol, and diethyl ether.

Notes
Hygroscopic. Incompatible with strong oxidizing agents, strong bases and strong acids.

RUO – Research Use Only

General References:

Reddy, B. V. S.; Reddy, S. G.; Durgaprasad, M.; Bhadra, M. P.; Sridhar, B. Domino Prins/pinacol reaction for the stereoselective synthesis of spiro[pyran-4,4'-quinoline]-2',3'-dione derivatives. Org. Biomol. Chem. 2015, 13 (32), 8729-8733.
Yoshimura, A.; Saeki, T.; Nomoto, A.; Ogawa, A. Pinacol couplings of a series of aldehydes and ketones with SmI₂/Sm/Me₃SiCl in DME. Tetrahedron 2015, 71 (33), 5347-5355.