ChemicalBook >> CAS DataBase List >>4-HYDROXY-TEMPO
4-HYDROXY-TEMPO
- CAS No.
- 3637-10-3
- Chemical Name:
- 4-HYDROXY-TEMPO
- Synonyms
- TEMPOL;4-OH-TEMPO;HYDROXY-TEMPO;4-HYDROXY-TEMPO;2,2,6,6-tetramethyl-piperidine-1,4-diol;2,2,6,6-TETRAMETHYL-4-PIPERIDINOL 1-OXYL;4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY;1,4-Dihydroxy-2,2,6,6-tetramethylpiperidine;1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol;4-Piperidinol, 2,2,6,6-tetramethyl-, 1-oxide
- CBNumber:
- CB8782375
- Molecular Formula:
- C9H19NO2
- Molecular Weight:
- 173.25
- MDL Number:
- MFCD00006478
- MOL File:
- 3637-10-3.mol
Last updated:2023-05-04 15:13:16
| Melting point | 69-71 °C(lit.) |
|---|---|
| Boiling point | 260.2±29.0 °C(Predicted) |
| Density | 1.029±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 14.02±0.70(Predicted) |
| CAS DataBase Reference | 3637-10-3(CAS DataBase Reference) |
| FDA UNII | V55XB6IT82 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H412 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P273-P501 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 1 |
| RTECS | TN8991000 |
4-HYDROXY-TEMPO Chemical Properties,Uses,Production
Uses
2,2,6,6-Tetramethylpiperidine-1,4-diol is related to 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy (H956500), which is a free radical scavenger. 2,2,6,6-Tetramethylpiperidine-1,4-diol has also been shown to be an in vitro and in vivo radioprotector. It is used as a reagent in stereoselective preparation of tetrasubstituted triarylated olefins via Pd-catalyzed sequential oxidative Heck arylation of alkenes with arylboronic acids using nitroxides as oxidants.
4-HYDROXY-TEMPO Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 37)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Qingdao Dexin Chemical Co., Ltd | +8615553333686 | 15553333686@qq.com | China | 2999 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 13417589054 | trendseenbio@gmail.com | China | 8941 | 58 |
| ChemStrong Scientific Co.,Ltd | 0755-66853366 13670046396 | sales@chem-strong.com | China | 17982 | 56 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 | sales@rrkchem.com | China | 55672 | 58 |
| Guangdong Wengjiang Chemical Reagent Co., Ltd. | 0751-2886766 13927870850 | 3001267247@qq.com | China | 10067 | 58 |
3637-10-3(4-HYDROXY-TEMPO)Related Search:
1,4-Dihydroxy-2,2,6,6-tetramethylpiperidine
2,2,6,6-tetramethyl-piperidine-1,4-diol
4-Piperidinol, 2,2,6,6-tetramethyl-, 1-oxide
HYDROXY-TEMPO
2,2,6,6-TETRAMETHYL-4-HYDROXY-1-PIPERIDINYLOXY
2,2,6,6-TETRAMETHYL-4-PIPERIDINOL 1-OXYL
4-HYDROXY-TEMPO
4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY FREE RADICAL
4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINYLOXY
4-HYDROXY-2,2,6,6-TETRAMETHYL-PIPERIDINOOXY, FREE RADICAL
4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL
4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-N-OXYL
4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDINYLOXY, FREE RADICAL
4-HYDROXY-2,2,6,6-TETRAMETHYL-1-PIPERIDIN-1-YLOXY
4-OH-TEMPO
TEMPOL
1-hydroxy-2,2,6,6-tetramethylpiperidin-4-ol
4-Piperidinol, 1-hydroxy-2,2,6,6-tetramethyl-
2,2,6,6-Tetramethylpiperidine-1,4-diol
DISCONTINUED. Please see H972965.
3637-10-3
C9H18NO2
Stable Radicals
Synthetic Reagents
TEMPO Derivatives
Radical Chemistry
ESR Spectrometry
Spin Labels