ChemicalBook > CAS DataBase List > 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Product Name
- 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CAS No.
- 1046811-99-7
- Chemical Name
- 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- 3,4-Dihydro-2H-pyran-5-boronicacid,pinacolester;3,4-Dihydro-2H-pyran-5-ylboronic acid, pinacol ester;2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2H-Pyran, 3,4-dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
- CBNumber
- CB02564298
- Molecular Formula
- C11H19BO3
- Formula Weight
- 210.08
- MOL File
- 1046811-99-7.mol
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2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Property
- Boiling point:
- 222.3±50.0 °C(Predicted)
- Density
- 1.01±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Store in freezer, under -20°C
- form
- liquid
- color
- Yellow
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Safety
- HS Code
- 2932990090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
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N-Bromosuccinimide Price
TRC
- Product number
- D453408
- Product name
- 3,4-Dihydro-2H-pyran-5-ylboronicAcidPinacolEster
- Packaging
- 1g
- Price
- $495
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR46579
- Product name
- 3,4-Dihydro-2H-pyran-5-boronic acid, pinacol ester
- Packaging
- 1g
- Price
- $709
- Updated
- 2021/12/16
SynQuest Laboratories
- Product number
- 6H60-1-1X
- Product name
- 3,4-Dihydro-2H-pyran-5-boronic acid, pinacol ester
- Packaging
- 1g
- Price
- $840
- Updated
- 2021/12/16
Matrix Scientific
- Product number
- 091803
- Product name
- 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Purity
- 95+%
- Packaging
- 1g
- Price
- $985
- Updated
- 2021/12/16
Apolloscientific
- Product number
- OR46579
- Product name
- 3,4-Dihydro-2H-pyran-5-boronic acid, pinacol ester
- Packaging
- 250mg
- Price
- $284
- Updated
- 2021/12/16
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2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical Properties,Usage,Production
Uses
3,4-Dihydro-2H-pyran-5-ylboronic Acid Pinacol Ester is derived from Dihydro-2H-pyran-3(4H)-one (D453408), which is a general chemical reagent used in the synthesis of pharmaceuticals such as the preparation of tetrahydropyran-2-yl chromans, a highly selective beta-site amyloid precursor protein cleaving enzyme 1 (BACE) inhibitor.
2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Preparation Products And Raw materials
Raw materials
Preparation Products
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