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76-09-5 - Pinacol, 99% - 2,3-Dimethyl-2,3-butanediol - Tetramethylethylene glycol - B25006 - Alfa Aesar

B25006 Pinacol, 99%

CAS-Nummer
76-09-5
Synonyme
2,3-Dimethyl-2,3-butanediol
Tetramethylethylene glycol

Größe Preis ($) Menge Verfügbarkeit
25g 35,50
100g 87,10
500g 372,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Pinacol, 99%

MDL
MFCD00004462
EINECS
200-933-5

Chemische Eigenschaften

Formel
C6H14O2
Molmasse
118.18
Schmelzpunkt
42-45°
Siedepunkt
171-172°
Flammpunkt
77°(170°F)
Sensitivität
Hygroscopic
Löslichkeit
Soluble in hot water, alcohol, and diethyl ether.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H303-H315-H319

May be harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P280a-P305+P351+P338-P312a-P321-P332+P313-P337+P313

Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER/doctor if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists:

Weitere Referenzen

Merck
14,7439
Beilstein
1340501
Harmonized Tariff Code
2905.39
TSCA
Yes
RTECS
EK1720000

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