E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
Synonym(s):E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;trans-1-Pentenylboronic acid pinacol ester
- CAS NO.：161395-96-6
- Empirical Formula: C11H21BO2
- Molecular Weight: 196.09
- MDL number: MFCD05663882
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:50
What is E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE?
The Uses of E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
(E)-1-Pentenylboronic Acid Pinacol Ester is a reagent in the BACE-1 inhibitory activity of acyl guanidines.
Properties of E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
| Boiling point: | 110-111 °C28 mm Hg |
| Density | 0.884 g/mL at 25 °C |
| refractive index | n |
| Flash point: | 181 °F |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| color | Light yellow |
| Water Solubility | Insoluble in water. |
| CAS DataBase Reference | 161395-96-6 |
Safety information for E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
New Products
N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 3-Hydroxypropionitrile 4-Bromo BenzylcyanideRelated products of tetrahydrofuran
![1,4-DIOXA-SPIRO[4,5]DEC-7-EN-8-BORONIC ACID, PINACOL ESTER](https://img.chemicalbook.in/CAS/GIF/680596-79-6.gif)
![1-CBZ-6-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1,2,3,4-TETRAHYDROPYRIDINE](https://img.chemicalbook.in/CAS/GIF/731852-88-3.gif)
![6-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1-(TOLUENE-4-SULFONYL)-1,2,3,4-TETRAHYDROPYRIDINE](https://img.chemicalbook.in/StructureFile/ChemBookStructure9/GIF/CB6315810.gif)
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