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  7. 1-Isobutyl-1H-pyrazole-4-boronic acid pinacol ester, 97%

1-Isobutyl-1H-pyrazole-4-boronic acid pinacol ester, 97%

Catalog No. AC439730010
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AC439730050 5 g
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Catalog No. AC439730010 Supplier Thermo Scientific Chemicals Supplier No. 439730010
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Description

CAS: 827614-66-4 | C13H23BN2O2 | 250.15 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 827614-66-4
Molecular Formula C13H23BN2O2
Molecular Weight (g/mol) 250.15
MDL Number MFCD05663857
InChI Key YMEBZRNYQBODKB-UHFFFAOYSA-N
Synonym 1-isobutyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole, 1-isobutylpyrazole-4-boronic acid pinacol ester, 1-2-methylpropyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole, 1-isobutyl-1h-pyrazole-4-boronic acid pinacol ester, 1-isobutyl-1h-pyrazole-4-boronic acid, pinacol ester, 1-2-methylpropyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole, 1-isobutyl-pyrazole-4-boronic acid pinacol ester, 1-2-methylpropyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole, 1h-pyrazole, 1-2-methylpropyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl, 1-isobutyl-4-4
PubChem CID 2759392
IUPAC Name 1-(2-methylpropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
SMILES CC(C)CN1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

Specifications

CAS Min % 96.0
CAS Max % 100.0
Color Colorless to Yellow
Density 1.0030g/mL
Boiling Point 248°C to 249°C
Flash Point 48°C
Infrared Spectrum Authentic
Assay Percent Range 96% min. (GC)
Packaging Glass Bottle
Quantity 1 g
Specific Gravity 1.003
Formula Weight 250.15
Percent Purity 97%
Physical Form Liquid
Chemical Name or Material 1-Isobutyl-1H-pyrazole-4-boronic acid pinacol ester
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN (or hair):
SDS

RUO – Research Use Only

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