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1-[(2-Thienyl)methyl]-1H-pyrazole-4-boronic acid pinacol ester, 97%

Catalog No. AC445580010
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Catalog No. AC445580010 Supplier Thermo Scientific Chemicals Supplier No. 445580010
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Description

CAS: 864754-19-8 | C14H19BN2O2S | 290.19 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 864754-19-8
Molecular Formula C14H19BN2O2S
Molecular Weight (g/mol) 290.19
MDL Number MFCD08706027
InChI Key ANSBFDYOIUZSNT-UHFFFAOYSA-N
Synonym 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-2-thienylmethyl-1h-pyrazole, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-thiophen-2-ylmethyl-1h-pyrazole, 1-thiophen-2-ylmethyl-1h-pyrazole-4-boronic acid pinacol ester, 1-thiophen-2-ylmethyl-1h-pyrazole-4-boronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1-thiophen-2-ylmethyl-1h-pyrazole, 1-thiophen-2-ylmethyl pyrazole-4-boronic acid pinacol ester, 1-thiophen-2-ylmethyl-1h-pyrazol-4-boronic acid pinacol ester, 1-thiophen-2-ylmethyl pyrazole-4-boronic acid, pinacol ester, 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1-thiophen-2-ylmethyl pyrazole, pubchem18444
PubChem CID 17749925
IUPAC Name 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(thiophen-2-ylmethyl)pyrazole
SMILES CC1(C)OB(OC1(C)C)C1=CN(CC2=CC=CS2)N=C1

Specifications

Melting Point 57°C to 59°C
Assay Percent Range 96% min. (GC)
Packaging Glass Bottle
Quantity 1 g
Formula Weight 290.19
Percent Purity 97%
Chemical Name or Material 1-[(2-Thienyl)methyl]-1H-pyrazole-4-boronic acid pinacol ester

Safety and Handling

Hazard Category GHS Signal Word: Warning

RUO – Research Use Only