ChemicalBook > CAS DataBase List > 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)

4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)

Product Name
4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)
CAS No.
219543-09-6
Chemical Name
4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)
Synonyms
Bobbitt′s Salt;tetrafluoroborate - [T85078];N-(2,2,6,6-tetramethyl-1-oxo-piperidin-1-ium-4-yl)acetamide;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidin-1-ium tetrafluoroborate;4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate >4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate;4-acetamido-2 2 6 6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate;4-Acetylamino-2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate;N-(2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-yl)acetamide,tetrafluoroborate
CBNumber
CB91498032
Molecular Formula
C11H21BF4N2O2
Formula Weight
0
MOL File
219543-09-6.mol
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4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) Property

Melting point:
191-197°C (decomposition)
storage temp. 
2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
color 
Light yellow to Yellow to Orange
InChI
1S/C11H20N2O2.BF4/c1-8(14)12-9-6-10(2,3)13(15)11(4,5)7-9;2-1(3,4)5/h9H,6-7H2,1-5H3;/q;-1/p+1
InChIKey
HTMHEICBCHCWAU-UHFFFAOYSA-O
SMILES
F[B-](F)(F)F.CC(=O)NC1CC(C)(C)[N+](=O)C(C)(C)C1
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
RIDADR 
UN 1759 8/PG III
WGK Germany 
3
HS Code 
2933.39.9200
HazardClass 
8
PackingGroup 
III
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
745537
Product name
4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate
Purity
97%
Packaging
5g
Price
$92.3
Updated
2025/07/31
Sigma-Aldrich
Product number
745537
Product name
4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate
Purity
97%
Packaging
25g
Price
$256
Updated
2025/07/31
TCI Chemical
Product number
A2065
Product name
4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate
Purity
>95.0%(T)
Packaging
5g
Price
$78
Updated
2025/07/31
TRC
Product number
B642558
Product name
N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamideTetrafluoroborate
Packaging
100mg
Price
$60
Updated
2021/12/16
TRC
Product number
B642558
Product name
N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamideTetrafluoroborate
Packaging
500mg
Price
$75
Updated
2021/12/16
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4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) Chemical Properties,Usage,Production

Uses

Bobbitt′s salt (4-NHAc-TEMPO+ BF4 )can be used as a reagent in:

  • Oxidation of alcohols to their concomitant aldehyde, ketone or carboxylic acid.
  • Conversion of aldehydes to hexafluoroisopropyl (HFIP) esters via oxidative esterification.,·
  • Deprotection of allyl ethers to corresponding aldehydes.
  • Preparation of α,β-unsaturated ketones by dehydrogenation of perfluoroalkyl ketones.

General Description

Bobbitt′s salt (oxoammonium salt) is a commonly used oxidizing agent in organic synthesis for the preparation of useful chemical intermediates. This reagent is highly stable to both air and moisture.

reaction suitability

reagent type: oxidant

4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) Preparation Products And Raw materials

Raw materials

Preparation Products

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4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) Suppliers

Americas 1 Belgium 1 China 50 Europe 1 Germany 1 India 3 Japan 2 United Kingdom 3 United States 14 Global 76
J & K SCIENTIFIC LTD.
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18210857532; 18210857532
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View Lastest Price from 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
4-ACETYLAMINO-2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXOAMMONIUM TETRAFLUOROBORATE 219543-09-6
Price
US $1.10-9.90/KG
Min. Order
1KG
Purity
99%min
Supply Ability
100KG
Release date
2025-08-20

219543-09-6, 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)Related Search:

4-ACETAMIDO-2,2,6,6-TETRAMETHYLPIPERIDINE 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) BORON TRIFLUORIDE PIPERIDINE COMPLEX Borane tert-butylamine complex

  • 4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)
  • N-(2,2,6,6-tetramethyl-1-oxopiperidin-1-ium-4-yl)acetamide,tetrafluoroborate
  • 4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate
  • Bobbitt′s Salt
  • 4-Acetylamino-2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate
  • 4-acetamido-2 2 6 6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate
  • 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate
  • 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidin-1-ium tetrafluoroborate
  • 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate &gt
  • N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamide Tetrafluoroborate
  • N-(2,2,6,6-tetramethyl-1-oxo-piperidin-1-ium-4-yl)acetamide
  • Piperidinium, 4-(acetylamino)-2,2,6,6-tetramethyl-1-oxo-, tetrafluoroborate(1-) (1:1)
  • 4-(acetylamino)-2,2,6,6-tetramethyl-1-oxo-Piperidinium tetrafluoroborate(1-) (1:1)
  • tetrafluoroborate - [T85078]
  • 4-(Acetcarboxcarboxcarboxamido)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate(I)
  • 219543-09-6
  • C11H21BF4N2O2
  • C11H21N2O2BF4
  • Oxidation
  • Synthetic Organic Chemistry