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652067

Sigma-Aldrich

trans-5-Chloro-1-penten-1-ylboronic acid pinacol ester

97%

Synonym(s):

(E)-5-Chloro-1-penteneboronic acid pinacol ester, E-2-(5-Chloro-pent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, trans-2-(5-Chloro-pent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, trans-5-Chloro-1-penteneboronic acid pinacol ester

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About This Item

Empirical Formula (Hill Notation):
C11H20BClO2
CAS Number:
154820-95-8
Molecular Weight:
230.54
MDL number:
MFCD07784355
UNSPSC Code:
12352103
PubChem Substance ID:
24883688
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.4630

density

1.004 g/mL at 25 °C

SMILES string

[H]\C(CCCCl)=C(\[H])B1OC(C)(C)C(C)(C)O1

InChI

1S/C11H20BClO2/c1-10(2)11(3,4)15-12(14-10)8-6-5-7-9-13/h6,8H,5,7,9H2,1-4H3/b8-6+

InChI key

FYHBHADHHWPOFL-SOFGYWHQSA-N

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

>230.0 °F

Flash Point(C)

> 110 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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