754722
Thiophene-2-boronic acid pinacol ester
98% (GC)
Synonym(s):
4,4,5,5-Tetramethyl-2-(2-thienyl)-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-(thiophen-2-yl)-1,3,2-dioxaborolane
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About This Item
Empirical Formula (Hill Notation):
C10H15BO2S
CAS Number:
Molecular Weight:
210.10
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Product Name
Thiophene-2-boronic acid pinacol ester, 98% (GC)
InChI
1S/C10H15BO2S/c1-9(2)10(3,4)13-11(12-9)8-6-5-7-14-8/h5-7H,1-4H3
SMILES string
CC1(C)OB(OC1(C)C)c2cccs2
InChI key
FFZHICFAHSDFKZ-UHFFFAOYSA-N
assay
98% (GC)
form
powder or crystals
mp
65-70 °C
λmax
239 nm at 0.01 g/L in methanol
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Kim, J.; et al
Journal of Polymer Science Part A: Polymer Chemistry, 49, 369-380 (2011)
Park, J.-H; et al.
Organic Electrochemistry, 11, 820-830 (2010)
John Jun-An Chen et al.
ACS applied materials & interfaces, 2(9), 2679-2686 (2010-09-02)
New soluble quinacridone-based molecules have been developed as electron donor materials for solution-processed organic solar cells. By functionalizing the pristine pigment core of quinacridone with solubilizing alkyl chains and light absorbing/charge transporting thiophene units, i.e., bithiophene (BT) and thienylbenzo[c][1,2,5]thiadiazolethienyl (BTD)
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