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  7. 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic Acid Tert-Butyl Ester, 97%

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic Acid Tert-Butyl Ester, 97%

Product Code. 10711254 Shop All Thermo Scientific Chemicals Products
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Product Code. 10711254 Supplier Thermo Scientific Acros Supplier No. 384640010
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Description

CAS: 552846-17-0 | C14H23BN2O4 | 294.16 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 552846-17-0
Molecular Formula C14H23BN2O4
Molecular Weight (g/mol) 294.16
MDL Number MFCD05663873
InChI Key IPISOFJLWYBCAV-UHFFFAOYSA-N
Synonym 1-boc-pyrazole-4-boronic acid pinacol ester, tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazole-1-carboxylate, 1-boc-4-pyrazoleboronic acid pinacol ester, 1-boc-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole, tert-butyl 4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazole-1-carboxylate, n-boc-pyrazole-4-boronic acid pinacol ester, 1-tert-butoxycarbonyl-1h-pyrazole-4-boronic acid, pinacol ester, n-boc-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-pyrazole, 1-tert-butoxycarbonyl-1h-pyrazol-4-yl boronic acid pinacol ester, 1-tert-butoxycarbonyl-4-1h-pyrazoleboronic acid
PubChem CID 16217654
IUPAC Name tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate
SMILES CC(C)(C)OC(=O)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

Specifications

CAS Min % 96.0
CAS Max % 100.0
Melting Point 82°C to 89°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 96% min. (HPLC)
Packaging Glass bottle
Quantity 1 g
Solubility Information Solubility in water: insoluble
Formula Weight 294.16
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid tert-butyl ester
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Seguridad y manipulación

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Nombre del producto
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid tert-butyl ester
 Palabra de advertencia
  • Warning
 Clasificación
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicaciones de peligro
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Consejos de prudencia
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
SDS

RUO – Research Use Only

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