ChemicalBook >> CAS DataBase List >>2,2,6,6-Tetramethyl-4-piperidinol
2,2,6,6-Tetramethyl-4-piperidinol
- CAS No.
- 2403-88-5
- Chemical Name:
- 2,2,6,6-Tetramethyl-4-piperidinol
- Synonyms
- 2,2,6,6-TETRAMETHYLPIPERIDIN-4-OL;4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE;Triacetonalkamine;4-Piperidinol, 2,2,6,6-tetramethyl-;TAA-OL;lastara;Lastar A;NSC 16575;Cumin powder;Tetramethylpiperidol
- CBNumber:
- CB8213644
- Molecular Formula:
- C9H19NO
- Molecular Weight:
- 157.25
- MDL Number:
- MFCD00005983
- MOL File:
- 2403-88-5.mol
- MSDS File:
- SDS
Last updated:2024-07-29 17:07:33
| Melting point | 129-131 °C(lit.) |
|---|---|
| Boiling point | 212-215 °C(lit.) |
| Density | 1.085 |
| refractive index | 1.4248 (estimate) |
| Flash point | 212-215°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | methanol: 0.1 g/mL, clear |
| pka | 14.99±0.60(Predicted) |
| form | Crystals, Crystalline Powder and/or Chunks |
| color | White to off-white or slightly beige |
| PH | 11.2 (4g/l, H2O, 20℃) |
| Water Solubility | 130 g/L (23 ºC) |
| BRN | 105039 |
| InChIKey | VDVUCLWJZJHFAV-UHFFFAOYSA-N |
| CAS DataBase Reference | 2403-88-5(CAS DataBase Reference) |
| FDA UNII | IS23Q8EGZ6 |
| NIST Chemistry Reference | 4-Piperidinol, 2,2,6,6-tetramethyl-(2403-88-5) |
| EPA Substance Registry System | 4-Piperidinol, 2,2,6,6-tetramethyl- (2403-88-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H314-H317 | |||||||||
| Precautionary statements | P260-P272-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,C | |||||||||
| Risk Statements | 36/37/38-43-34 | |||||||||
| Safety Statements | 26-36-45-36/37/39 | |||||||||
| RIDADR | UN3259 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | TN7871675 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| NFPA 704 |
|
2,2,6,6-Tetramethyl-4-piperidinol price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 115746 | 2,2,6,6-Tetramethyl-4-piperidinol 98% | 2403-88-5 | 10g | $84.7 | 2024-03-01 | Buy |
| Sigma-Aldrich | 115746 | 2,2,6,6-Tetramethyl-4-piperidinol 98% | 2403-88-5 | 25g | $125 | 2024-03-01 | Buy |
| TCI Chemical | T0910 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine >98.0%(GC)(T) | 2403-88-5 | 25g | $58 | 2024-03-01 | Buy |
| TCI Chemical | T0910 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine >98.0%(GC)(T) | 2403-88-5 | 500g | $454 | 2024-03-01 | Buy |
| Alfa Aesar | B22664 | 4-Hydroxy-2,2,6,6-tetramethylpiperidine, 98% | 2403-88-5 | 5g | $30.65 | 2024-03-01 | Buy |
2,2,6,6-Tetramethyl-4-piperidinol Chemical Properties,Uses,Production
Chemical Properties
white to slightly beige crystalline powder
Uses
2,2,6,6-tetramethyl-4-piperidinol has been used to study the irradiation of Camptothecin (CPT) in aerated dimethylsulfoxide (DMSO) solution that leads to formation of singlet oxygen.
Uses
An intermediate in the preparation of Piperidinyloxy free radical derivatives.
Synthesis Reference(s)
The Journal of Organic Chemistry, 37, p. 2050, 1972 DOI: 10.1021/jo00977a047
Purification Methods
The piperidine crystallises from water as a hydrate and crystallises from dry ether or *C6H6 as the anhydrous base. The hydrochloride has m 282-284o (from EtOH/H2O), and the formate has m 207o(dec, from EtOH/EtOAc). [Mailey & Day J Org Chem 22 1061 1957, Beilstein 21 I 195, 21 III/IV 146, 21/1 V 159.]
2,2,6,6-Tetramethyl-4-piperidinol Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 399)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Lingzhiyue Technology Co., Ltd | +86-0371-55074660 +86-13783527580 | Lingzhiyue@aliyun.com | China | 3145 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5893 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@sdzhonghuimaterial.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29791 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9214 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29884 | 58 |
View Lastest Price from 2,2,6,6-Tetramethyl-4-piperidinol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-22 | 2,2,6,6-Tetramethyl-4-piperidinol
2403-88-5
|
US $35.00 / kg | 1kg | 99% | 5000kg/week | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-10-15 | 2,2,6,6-tetramethyl-4-piperidinol
2403-88-5
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. | |
 |
2024-10-11 | 2,2,6,6-Tetramethyl-4-piperidinol
2403-88-5
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- 2,2,6,6-Tetramethyl-4-piperidinol
2403-88-5
- US $35.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- 2,2,6,6-tetramethyl-4-piperidinol
2403-88-5
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
-
- 2,2,6,6-Tetramethyl-4-piperidinol
2403-88-5
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
2403-88-5(2,2,6,6-Tetramethyl-4-piperidinol)Related Search:
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1of4
TAA-OL
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2,2,6,6-TETRAMETHYL-4-PIPERIDINOL 99+%
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TAA-OL
2,2,6,6-TetraMethyl-4-piperidinol, 99% 5GR
NSC 16575
2,2,6,6-TETRAMETHYL-4-PIPERIDINOL FOR SY
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Lastar A
lastara
tetramethylpiperidycol
2,2,6,6-TETRAMETHYL-4-PIPERIDINOL
2,2,6,6-Tetramethyl-4-Piperidol
4-Hydroxy-2,2,6,6-tetramethylpiperidine 98%
6-Tetramethyl-4-piperidinol
Cumin powder
2,2,6,6-tetramethyl-4-piperidin-1-iumol
Tetramethylpiperidol
2,2,6,6-Tetramethyl-4-piperidinol ISO 9001：2015 REACH
Triacetonalkamine
2,2,6,6-TETRAMETHYLPIPERIDIN-4-OL
4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE
4-Piperidinol, 2,2,6,6-tetramethyl-
Cuminum Powder(SW Flavor)
Tetramethylpyridinol
2,2,6,6-tetramethylpiperidinol
2403-88-5
C9H19N1O1
C9H19NO
C9H20NO
ALCOHOL
Building Blocks
Piperidines
Heterocyclic Building Blocks
Chemical intermediate
Aromatics
Heterocycles
Intermediates
Nitric Oxide Reagents
API intermediates
Miscellaneous
Industrial/Fine Chemicals
Nitrogen cyclic compounds
2403-88-5