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1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester, 97%, ACROS Organics™

Brand:  Acros Organics 444440010

Additional Details : CAS Number : 1150561-76-4 Weight : 0.05100kg


Quantity 1g

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Product Code. 11986221

  • 1730.00 SEK / 1g

Estimated Shipment: 11-08-2021

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Description

Description

Specifications

Chemical Identifiers

1150561-76-4
236.08
GAXOQGDPSCOOLC-UHFFFAOYSA-N
17750204
CC(=O)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1
C11H17BN2O3
MFCD09027064
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
1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanone

Specifications

1-Acetyl-1H-pyrazole-4-boronic acid pinacol ester
Glass Bottle
47°C to 49°C
1150561-76-4
C11H17BN2O3
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
CC(=O)N1C=C(C=N1)B1OC(C)(C)C(C)(C)O1
236.08
236.08
97%
96% min. consistent with structure (1H-NMR)
Orange to White
1g
96% min. (GC)
MFCD09027064
GAXOQGDPSCOOLC-UHFFFAOYSA-N
1-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanone
17750204
Crystalline Powder
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Safety and Handling

Safety and Handling

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.

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