ChemicalBook >> CAS DataBase List >>E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane structure

CAS No.: 161395-96-6

Chemical Name:: E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Synonyms: trans-1-;1-PENTENYL-1-BORONI;E-Penten-1-ylboronic acid,pinacol ester;1-PENTENYL-1-BORONIC ACID, PINACOL ESTER;(E)-1-pentenylboronic acid pinacol ester;TRANS-1-PENTENYLBORONIC ACID PINACOL ESTER;(E)-1-Pentene-1-boronic Acid Pinacol Ester;(E)-1-Pentenylboronic acid pinacol ester, 98%;TRANS-1-PENTENYL-1-BORONIC ACID PINACOL ESTER;trans-1-Penten-1-ylboronic acid pinacol ester

CBNumber:: CB1470150

Molecular Formula:: C11H21BO2

Molecular Weight:: 196.09

MDL Number:: MFCD05663882

MOL File:: 161395-96-6.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:14

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E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Properties

Boiling point	110-111 °C28 mm Hg
Density	0.884 g/mL at 25 °C
refractive index	n20/D 1.441
Flash point	181 °F
storage temp.	Sealed in dry,Store in freezer, under -20°C
form	liquid
color	Light yellow
Water Solubility	Insoluble in water.
InChI	1S/C11H21BO2/c1-6-7-8-9-12-13-10(2,3)11(4,5)14-12/h8-9H,6-7H2,1-5H3/b9-8+
InChIKey	IMIHEZMTQOARIK-CMDGGOBGSA-N
SMILES	CCC\C=C\B1OC(C)(C)C(C)(C)O1
CAS DataBase Reference	161395-96-6
UNSPSC Code	12352106

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227-H315-H319-H335

Precautionary statements

P210e-P261-P280a-P305+P351+P338-P405-P501a

PPE

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

RIDADR

NA 1993 / PGIII

WGK Germany

HS Code

2931900090

Storage Class

10 - Combustible liquids

NFPA 704

	2
2		0

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane price More Price(44)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	BML00029	trans-1-Penten-1-ylboronic acid pinacol ester AldrichCPR	161395-96-6	1g	$77.9	2026-04-30	Buy
Sigma-Aldrich	665169	trans-1-Penten-1-ylboronic acid pinacol ester 97%	161395-96-6	1g	$63.9	2023-06-20	Buy
Apolloscientific	OR361518	E-Penten-1-ylboronic acid, pinacol ester 98%	161395-96-6	100mg	$25	2026-06-04	Buy
Apolloscientific	OR361518	E-Penten-1-ylboronic acid, pinacol ester 98%	161395-96-6	250mg	$33	2026-06-04	Buy
Apolloscientific	OR361518	E-Penten-1-ylboronic acid, pinacol ester 98%	161395-96-6	1g	$69	2026-06-04	Buy

Product number	Packaging	Price	Buy
BML00029	1g	$77.9	Buy
665169	1g	$63.9	Buy
OR361518	100mg	$25	Buy
OR361518	250mg	$33	Buy
OR361518	1g	$69	Buy

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical Properties,Uses,Production

Uses

(E)-1-Pentenylboronic Acid Pinacol Ester is a reagent in the BACE-1 inhibitory activity of acyl guanidines.

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Preparation Products And Raw materials

Raw materials

Preparation Products

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Suppliers

Global( 60)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Nanjing Chemlin Chemical Co., Ltd	025-83697070 13770331960	info@chemlin.com.cn	China	16305	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9513	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Zhengzhou Alfachem Co., Ltd.	0371-53765687 18937137882	3969243885@qq.com	China	7734	55
Wuhan Chemwish Technology Co.， Ltd	027-67849912	sales@chemwish.com	China	9144	60

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Wuhan Chemwish Technology Co., Ltd	56
Nanjing Chemlin Chemical Co., Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai Topbiochem Technology Co., Ltd	58
Sigma-Aldrich	80
Zhengzhou Alfachem Co., Ltd.	55
Wuhan Chemwish Technology Co.， Ltd	60

View Lastest Price from E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-09	E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 161395-96-6	$2.00	1g	98%min		Career Henan Chemical Co

E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
161395-96-6
$2.00
98%min
Career Henan Chemical Co

E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Spectrum

E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE(161395-96-6)¹HNMR

161395-96-6(E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane)Related Search:

Cyclohexene-1-boronic acid pinacol ester trans-1-Hepten-1-ylboronic acid pinacol ester 1-PENTENYLBORONIC ACID 1-PENTENYLBORONIC ACID (E)-1-HEXENE-1,2-DIBORONIC ACID BIS(PINACOL) ESTER

1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PENTENE E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE TRANS-4,4,5,5-TETRAMETHYL-2-OCT-1-ENYL-1,3,2-DIOXABOROLANE 5-PHENYL-1-PENTENYLBORONIC ACID PINACOL ESTER 1-CIS-1,2-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)HEPTENE

1,4-Dioxa-spiro[4,5]dec-7-en-8-boronic acid, pinacol ester 4,4-Dimethylcyclohexa-1,5-dienylboronic acid pinacol ester METHYL 4 4 5 5-TETRAMETHYL-ALPHA-(1-(4 1-CBZ-6-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-1,2,3,4-TETRAHYDROPYRIDINE trans-6-Chloro-1-hexen-1-ylboronic acid pinacol ester, 96%

trans-2-Cyclopropylvinylboronic acid pinacol ester, 96% (E)-5-CHLORO-1-PENTENEBORONICACIDPIN TRANS-1-HEXENYLBORONIC ACID PINACOL ESTER

1of4

TRANS-1-PENTENYL-1-BORONIC ACID PINACOL ESTER TRANS-1-PENTENYLBORONIC ACID PINACOL ESTER TRANS-4,4,5,5-TETRAMETHYL-2-PENT-1-ENYL-1,3,2-DIOXABOROLANE trans-1-Penten-1-ylboronic acid pinacol ester, 97% trans-1-Penten-1-ylboronic acid pinacol ester 97% 4,4,5,5-tetramethyl-2-[(E)-pent-1-enyl]-1,3,2-dioxaborolane (E)-3-hydroxy-2,3-dimethylbutan-2-yl hydrogen pent-1-en-1-ylboronate 1-PENTENYL-1-BORONIC ACID, PINACOL ESTER (E)-1-Pentenylboronic acid pinacol ester, 98% trans-1-Pentenylboronic acid pinacol ester, E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;E-2-(1-PENTENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;1-PENTENYL-1-BORONIC ACID, PINACOL ESTER;TRANS-1-PENTENYL-1-BORONIC ACID PINACOL ESTER;TRANS-1-PENTENYLBORONIC ACID PINACOL ESTER;TRANS-4,4,5,5-TETRAMETHYL-2-PENT-1-ENYL-1,3,2-DIOXABOROLANE;TRANS-1- trans-1- E-Penten-1-ylboronic acid,pinacol ester 4,4,5,5-tetraMethyl-2-[(1E)-pent-1-en-1-yl]-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1E)-1-penten-1-yl- 1-PENTENYL-1-BORONI (E)-1-Pentene-1-boronic Acid Pinacol Ester (E)-4,4,5,5-Tetramethyl-2-(pent-1-en-1-yl)-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-(1E)-1-penten-1-yl-1,3,2-dioxaborolane trans-1-Penten-1-ylboronic acid pinacol ester (E)-1-Pentene-1-boronic Acid Pinacol Ester - [P90372] (E)-4,4,5,5-Tetramethyl-2-(pent-1-enyl)-1,3, 2-dioxaborolane trans-1-Penten-1-ylboronic acid pinacol ester (E)-1-pentenylboronic acid pinacol ester E-2-(1-Pentenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 161395-96-6 C11H21BO2 Organometallic Reagents Boronic Acids and Derivatives Boronate Esters Alkenyl