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ChemicalBook >> CAS DataBase List >> 4-BENZOYLOXY-TEMPO

4-BENZOYLOXY-TEMPO

4-BENZOYLOXY-TEMPO price.
  • $27 - $1091
  • Product name: 4-BENZOYLOXY-TEMPO
  • CAS: 3225-26-1
  • MF: C16H22NO3*
  • MW: 276.35
  • EINECS:807-702-3
  • MDL Number:MFCD00075563
  • Synonyms:4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE;4-HYDROXY-TEMPO BENZOATE, FREE RADICAL;4-BENZOYLOXY-TEMPO;4-BENZOYLOXY-TEMPO FREE RADICAL;4-Benzoyloxy-2,2,6,6-tetramethylpiperidinyloxy, free radical~4-Hydroxy-TEMPO benzoate, free radical;4-Benzyloxy-TEMPO,freeradical;4-HYDROXY-TEMPO-BENZOATE,97%;4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE (FREE RADICAL)
19 prices
Selected condition：
Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 250G
  • ManufacturerAK Scientific
  • Product number6546AL
  • Product description4-Hydroxy-tempobenzoate
  • Packaging1g
  • Price$155
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA564526
  • Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
  • Packaging250mg
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA564526
  • Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
  • Packaging1g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA564526
  • Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
  • Packaging5g
  • Price$273
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA564526
  • Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
  • Packaging25g
  • Price$1091
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001256
  • Product description4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE 95.00%
  • Packaging1G
  • Price$663.98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001256
  • Product description4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE 95.00%
  • Packaging5G
  • Price$981.24
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFH61045
  • Product description4-Benzoyloxy-tempo
  • Packaging1g
  • Price$54
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFH61045
  • Product description4-Benzoyloxy-tempo
  • Packaging2g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFH61045
  • Product description4-Benzoyloxy-tempo
  • Packaging5G
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFH61045
  • Product description4-Benzoyloxy-tempo
  • Packaging10g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFH61045
  • Product description4-Benzoyloxy-tempo
  • Packaging25g
  • Price$640
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number36200
  • Product description4-Hydroxy-TEMPObenzoate,freeradical,≥97%(PuritybyTLC) ≥97%(PuritybyTLC)
  • Packaging250G
  • Price$686.07
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number371343
  • Product description4-Hydroxy-TEMPO benzoate, free radical 97%
  • Packaging1g
  • Price$172
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0878
  • Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical[Catalyst for Oxidation] >97.0%(GC)
  • Packaging1g
  • Price$84
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0878
  • Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical[Catalyst for Oxidation] >97.0%(GC)
  • Packaging5g
  • Price$241
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 6546AL 4-Hydroxy-tempobenzoate 1g $155 2021-12-16 Buy
Ambeed A564526 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% 250mg $27 2021-12-16 Buy
Ambeed A564526 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% 1g $68 2021-12-16 Buy
Ambeed A564526 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% 5g $273 2021-12-16 Buy
Ambeed A564526 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% 25g $1091 2021-12-16 Buy
American Custom Chemicals Corporation API0001256 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE 95.00% 1G $663.98 2021-12-16 Buy
American Custom Chemicals Corporation API0001256 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL BENZOATE 95.00% 5G $981.24 2021-12-16 Buy
Biosynth Carbosynth FH61045 4-Benzoyloxy-tempo 1g $54 2021-12-16 Buy
Biosynth Carbosynth FH61045 4-Benzoyloxy-tempo 2g $94 2021-12-16 Buy
Biosynth Carbosynth FH61045 4-Benzoyloxy-tempo 5G $188 2021-12-16 Buy
Biosynth Carbosynth FH61045 4-Benzoyloxy-tempo 10g $320 2021-12-16 Buy
Biosynth Carbosynth FH61045 4-Benzoyloxy-tempo 25g $640 2021-12-16 Buy
Chem-Impex 36200 4-Hydroxy-TEMPObenzoate,freeradical,≥97%(PuritybyTLC) ≥97%(PuritybyTLC) 250G $686.07 2021-12-16 Buy
Sigma-Aldrich 371343 4-Hydroxy-TEMPO benzoate, free radical 97% 1g $172 2024-03-01 Buy
TCI Chemical H0878 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical[Catalyst for Oxidation] >97.0%(GC) 1g $84 2024-03-01 Buy
TCI Chemical H0878 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical[Catalyst for Oxidation] >97.0%(GC) 5g $241 2024-03-01 Buy

Properties

Melting point :99-101 °C (lit.)
Density :0.001g/cm3 at 20℃
vapor pressure :11.5Pa at 20℃
form :Crystalline
color :Light yellow to Brown
BRN :1431263
Stability :Stable. Incompatible with strong oxidizing agents.
LogP :3.13 at 20℃ and pH7.88
CAS DataBase Reference :3225-26-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4-Hydroxy-TEMPO benzoate was employed as spin probe to investigate the mechanism of synthesis of SBA-15 and to evaluate its surface properties and pore structure by electron paramagnetic resonance spectroscopy (EPR).It was also used for the functionalization of various polydienes (polybutadiene and polyisoprene). Functionalized polydienes were analyzed by gel permeation chromatography.