1,2,2,6,6-Pentamethylpiperidine
- CAS No.
- 79-55-0
- Chemical Name:
- 1,2,2,6,6-Pentamethylpiperidine
- Synonyms
- PEMPIDINE;Pentamethylpiperidine;1,2,2,6,6-pentamethylenepiperidine;N-Methyl-2,2,6,6-Tetramethylpiperidine;PMP;m+b4486;M+B 4486;M&B 4486;Pyrilene;Tenormal
- CBNumber:
- CB4467339
- Molecular Formula:
- C10H21N
- Molecular Weight:
- 155.28
- MDL Number:
- MFCD00006493
- MOL File:
- 79-55-0.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | <25 °C |
|---|---|
| Boiling point | 187-188 °C(lit.) |
| Density | 0.858 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 122 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in toluene, dimethylformamide. |
| form | Liquid |
| pka | 11.25(at 30℃) |
| color | Clear colorless to light yellow |
| Sensitive | Air Sensitive |
| Merck | 14,7080 |
| BRN | 103806 |
| InChI | 1S/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3 |
| InChIKey | XULIXFLCVXWHRF-UHFFFAOYSA-N |
| SMILES | CN1C(C)(C)CCCC1(C)C |
| CAS DataBase Reference | 79-55-0(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | N5I18JI9D6 |
| EPA Substance Registry System | Piperidine, 1,2,2,6,6-pentamethyl- (79-55-0) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H301-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P301+P310+P330-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 10-22-36/37/38 | |||||||||
| Safety Statements | 26-36/37 | |||||||||
| RIDADR | UN 1992 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | TN2190000 | |||||||||
| F | 10-34 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29333999 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Toxicity | LD50 orl-mus: 275 mg/kg NATUAS 184,1707,59 | |||||||||
| NFPA 704 |
|
1,2,2,6,6-Pentamethylpiperidine price More Price(59)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 274631 | 1,2,2,6,6-Pentamethylpiperidine 97% | 79-55-0 | 5g | $119 | 2026-04-30 | Buy |
| TRC | TRC-P271785-5G | 1,2,2,6,6-Pentamethylpiperidine | 79-55-0 | 5g | $193 | 2026-06-03 | Buy |
| TRC | TRC-P271785-50G | 1,2,2,6,6-Pentamethylpiperidine | 79-55-0 | 50g | $617 | 2026-06-03 | Buy |
| TRC | TRC-P271785-10G | 1,2,2,6,6-Pentamethylpiperidine | 79-55-0 | 10g | $290 | 2026-06-03 | Buy |
| Usbiological | 158680 | 1,2,2,6,6-Pentamethylpiperidine | 79-55-0 | 5g | $418 | 2026-06-03 | Buy |
1,2,2,6,6-Pentamethylpiperidine Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLORLESS TO LIGHT YELLOW LIQUID
Uses
ganglionic blocker, antihypertensive
Uses
1,2,2,6,6-Pentamethylpiperidine is used in the synthesis of BN-fused polycyclic aromatic molecules for potential application to electronic materials and apparatus. In addition, it is a catalyst for th e chemoselective silylation of benzylic alcohols.
Uses
Pharmacological evaluation of the antagonism of nicotine's central effects by mecamylamine and pempidine where pempidine was found to increase the ED50 of nicotine (0.73 mg/kg) for depression of spontaneous activity in a dose-related manner. At a dose of 3 mg/kg, pempidine increased nicotine's ED50 4.7-fold.
Definition
ChEBI: 1,2,2,6,6-pentamethylpiperidine is a member of piperidines.
General Description
The focal 1,8-naphthalimide fluorophores in the antennae were modified with 1,2,2,6,6-pentamethylpiperidine to improve their photostability.
Safety Profile
Poison by ingestion and intravenous routes. When heated to decomposition it emits toxic fumes of NOx.
1,2,2,6,6-Pentamethylpiperidine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | 4008200310 15002144251 | marketing@tsbiochem.com | China | 24951 | 58 |
| Hangzhou Copiore Chemical Co., Ltd. | 17300981287 13757145729 | sales@copiore.com | China | 289 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17752 | 75 |
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