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  7. 1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester, 97%, Thermo Scientific Chemicals

1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester, 97%, Thermo Scientific Chemicals

Product Code. 11986221
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Quantity:
1 g
5 g
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

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 1150561-76-4
Molecular Formula C11H17BN2O3
Molecular Weight (g/mol) 236.08
MDL Number MFCD09027064
InChI Key GAXOQGDPSCOOLC-UHFFFAOYSA-N
Synonym 1-acetyl-1h-pyrazole-4-boronic acid, pinacol ester, 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl-ethanone, 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl ethanone, 1-acetylpyrazole-4-boronic acid pinacol ester, 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazol-1-yl ethanone, 1-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyrazol-1-yl ethanone, 1-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-1h-pyrazol-1-yl ethan-1-one, ethanone,1-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-1h-pyrazol-1-yl
PubChem CID 17750204
IUPAC Name 1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanone
SMILES CC(=O)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1

Specifications

Melting Point 47°C to 49°C
Color Orange to White
Assay Percent Range 96% min. (GC)
Packaging Glass Bottle
Quantity 1 g
Formula Weight 236.08
Percent Purity 97%
Physical Form Crystalline Powder
Chemical Name or Material 1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester

Safety and Handling

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Product Identifier
  • 1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • 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.

RUO – Research Use Only

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