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)

CAS No.
219543-09-6
Chemical Name:
4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)
Synonyms
Bobbitt′s Salt;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;4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T)
CBNumber:
CB91498032
Molecular Formula:
C11H21BF4N2O2
Molecular Weight:
0
MDL Number:
MFCD29060212
MOL File:
219543-09-6.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:38

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
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
NFPA 704
0
3 0

4-ACETAMIDO-2,2,6,6-TETRAMETHYL-1-OXOPIPERIDINIUM TETRAFLUOROBORATE,95.0+%(T) price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 745537 4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate 97% 219543-09-6 5g $89.5 2024-03-01 Buy
Sigma-Aldrich 745537 4-(Acetylamino)-2,2,6,6-tetramethyl-1-oxo-piperidinium tetrafluoroborate 97% 219543-09-6 25g $248 2024-03-01 Buy
TCI Chemical A2065 4-Acetamido-2,2,6,6-tetramethyl-1-oxopiperidinium Tetrafluoroborate >95.0%(T) 219543-09-6 5g $78 2024-03-01 Buy
TRC B642558 N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamideTetrafluoroborate 219543-09-6 100mg $60 2021-12-16 Buy
TRC B642558 N-(2,2,6,6-Tetramethyl-1-oxidopiperidin-1-ium-4-yl)acetamideTetrafluoroborate 219543-09-6 500mg $75 2021-12-16 Buy
Product number Packaging Price Buy
745537 5g $89.5 Buy
745537 25g $248 Buy
A2065 5g $78 Buy
B642558 100mg $60 Buy
B642558 500mg $75 Buy

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

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

Raw materials

Preparation Products

Global( 73)Suppliers
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Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 18089 64
Shanghai Shenyue Chemical Co., Ltd. 021-021-52212593 15300879511 sales@nuohey.com China 5115 60
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 > 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) 219543-09-6 C11H21BF4N2O2 C11H21N2O2BF4 Oxidation Synthetic Organic Chemistry