3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester, 98%, Thermo Scientific Chemicals

Description

It plays an important role as intermediate for organic synthesis agrochemical, pharmaceutical and dyestuff field.

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
It plays an important role as intermediate for organic synthesis agrochemical, pharmaceutical and dyestuff field.

Solubility
Slightly soluble in water.

Notes
Moisture Sensitive. Store away form water/moisture. Store away from oxidizing agent.

Specifications

Chemical Identifiers

• CAS: 287944-16-5
• Molecular Formula: C11H19BO3
• Molecular Weight (g/mol): 210.08
• MDL Number: MFCD11052631
• InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N
• Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester, 2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran, 2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran, 3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester, 3,6-dihydro-2h-pyran-4-boronicacidpinacolester, 3,6-dihydro-2h-pyran-4-boronic acid pinacolester, 3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
• PubChem CID: 11218053
• IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• SMILES: CC1(C)OB(OC1(C)C)C1=CCOCC1

• Melting Point: 63°C to 67°C
• Color: White
• Quantity: 5 g
• Beilstein: 8548328
• Sensitivity: Moisture sensitive
• Solubility Information: Slightly soluble in water.
• Formula Weight: 210.08
• Percent Purity: 98%
• Physical Form: Solid
• Chemical Name or Material: 3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester

Safety and Handling

Hazard Category	H302-H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
TSCA	No
storageNote1	2° to 8°C
Recommended Storage	Keep cold; Store under Nitrogen

SDS

RUO – Research Use Only