680249

trans-2-Chloromethylvinylboronic acid pinacol ester

97%

Manufacturer: Sigma Aldrich

CAS Number: 153724-93-7

Synonym(S): (E)-2-(3-Chloro-1-propenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, E-2-Chloromethylvinylboronic acid pinacol ester

Select a Size

Pack Size SKU Availability Price
5 G 680249-5-G In Stock ₹ 42,271.63

680249 - 5 G

₹ 42,271.63

In Stock

Quantity

1

Base Price: ₹ 42,271.63

GST (18%): ₹ 7,608.893

Total Price: ₹ 49,880.523

Quality Level

100

Assay

97%

refractive index

n20/D 1.4603

bp

57-62 °C/0.3-0.4 mmHg

density

1.028 g/mL at 25 °C

SMILES string

CC1(C)OB(OC1(C)C)\C=C\CCl

InChI

1S/C9H16BClO2/c1-8(2)9(3,4)13-10(12-8)6-5-7-11/h5-6H,7H2,1-4H3/b6-5+

InChI key

HLBDNUSUVDDICF-AATRIKPKSA-N

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Description

  • Application: trans-2-Chloromethylvinylboronic acid pinacol ester is a common reactant of Suzuki coupling reaction. It can be used to prepare:Readout reagent that helps in providing qualitative and quantitative readouts in enzyme biomarker detection assays.[1]Boronated enynes, which on Au(I) catalyzed cycloisomerization yield various dienyl boronates.[2]α-Methyl-substituted boronates for the allylation of ketones to yield homoallylic tertiary alcohols.[3]

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

212.0 °F

Flash Point(C)

100 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves