4-BENZOYLOXY-TEMPO
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- $21 - $1963
- 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-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);2,2,6,6-Tetramethyl-4-piperidinyl benzoate
53 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Chem-Impex
- ChemScene
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25g
- 100g
- 250G
- 500g
- 2.5kg
- Manufactureraablocks
- Product numberAA003KPW
- Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
- Packaging250mg
- Price$31
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KPW
- Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
- Packaging1g
- Price$38
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003KPW
- Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98%
- Packaging5g
- Price$60
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX198544
- Product description2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98.00%
- Packaging250G
- Price$230
- Updated2026-05-27
- Buy
- 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%
- Packaging1g
- Price$68
- 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%
- Packaging25g
- Price$1091
- 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
- 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
- ManufacturerApolloscientific
- Product numberOR72438
- Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99%
- Packaging2.5kg
- Price$1963
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR72438
- Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99%
- Packaging500g
- Price$554
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR72438
- Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99%
- Packaging100g
- Price$138
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR72438
- Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99%
- Packaging1g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR72438
- Product description4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99%
- Packaging5g
- Price$24
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003KPW | 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% | 250mg | $31 | 2026-05-28 | Buy |
| aablocks | AA003KPW | 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% | 1g | $38 | 2026-05-28 | Buy |
| aablocks | AA003KPW | 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% | 5g | $60 | 2026-05-28 | Buy |
| ACHEMBLOCK | X198544 | 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98.00% | 250G | $230 | 2026-05-27 | 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% | 1g | $68 | 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% | 25g | $1091 | 2021-12-16 | Buy |
| Ambeed | A564526 | 2,2,6,6-Tetramethyl-4-(benzoyloxy)piperidine-1-oxyl 98% | 5g | $273 | 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 |
| Apolloscientific | OR72438 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99% | 2.5kg | $1963 | 2026-06-04 | Buy |
| Apolloscientific | OR72438 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99% | 500g | $554 | 2026-06-04 | Buy |
| Apolloscientific | OR72438 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99% | 100g | $138 | 2026-06-04 | Buy |
| Apolloscientific | OR72438 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99% | 1g | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR72438 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical >99% | 5g | $24 | 2026-06-04 | Buy |
Properties
Melting point :99-101 °C (lit.)
Density :0.001g/cm3 at 20℃
vapor pressure :11.5Pa at 20℃
storage temp. :Storage temp. 2-8°C
form :Crystalline
color :Light yellow to Brown
BRN :1431263
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C16H22NO3/c1-15(2)10-13(11-16(3,4)17(15)19)20-14(18)12-8-6-5-7-9-12/h5-9,13H,10-11H2,1-4H3
InChIKey :MJEDTBDGYVATPI-UHFFFAOYSA-N
SMILES :CC1(C)CC(CC(C)(C)N1[O])OC(=O)c2ccccc2
LogP :3.13 at 20℃ and pH7.88
CAS DataBase Reference :3225-26-1(CAS DataBase Reference)
Density :0.001g/cm3 at 20℃
vapor pressure :11.5Pa at 20℃
storage temp. :Storage temp. 2-8°C
form :Crystalline
color :Light yellow to Brown
BRN :1431263
Stability :Stable. Incompatible with strong oxidizing agents.
InChI :1S/C16H22NO3/c1-15(2)10-13(11-16(3,4)17(15)19)20-14(18)12-8-6-5-7-9-12/h5-9,13H,10-11H2,1-4H3
InChIKey :MJEDTBDGYVATPI-UHFFFAOYSA-N
SMILES :CC1(C)CC(CC(C)(C)N1[O])OC(=O)c2ccccc2
LogP :3.13 at 20℃ and pH7.88
CAS DataBase Reference :3225-26-1(CAS DataBase Reference)
Safety Information
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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.Related product price
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