tris(2-pyridylmethyl)amine
- CAS No.
- 16858-01-8
- Chemical Name:
- tris(2-pyridylmethyl)amine
- Synonyms
- TPMA;Tripicolylamine;tris(2-pyridylmethyl)amine;tris(pyridin-2-ylmethyl)amine;Tris(2-pyridylMethyl)aMine 98%;N,N,N-TRIS(PYRIDIN-2-YL-METHYL)AMINE;Tris(2-pyridylmethyl)amine - [T71951];2-Pyridinemethanamine, N,N-bis(2-pyridinylmethyl)-;1-pyridin-2-yl-N,N-bis(pyridin-2-ylmethyl)methanamine;5-(3'-Benzyl-5-(4-methoxyphenyl)-1-methyl-1H,3'H,3''H-[2,4':2',4''-terimidazol]-3''-yl)-N-methylpentan-1-amine
- CBNumber:
- CB01383597
- Molecular Formula:
- C18H18N4
- Molecular Weight:
- 290.36
- MDL Number:
- MFCD14708176
- MOL File:
- 16858-01-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 85-89 °C |
|---|---|
| Boiling point | 409.8±40.0 °C(Predicted) |
| Density | 1.175±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| pka | 4.96±0.12(Predicted) |
| form | solid |
| color | White to Orange to Green |
| InChI | InChI=1S/C18H18N4/c1-4-10-19-16(7-1)13-22(14-17-8-2-5-11-20-17)15-18-9-3-6-12-21-18/h1-12H,13-15H2 |
| InChIKey | VGUWFGWZSVLROP-UHFFFAOYSA-N |
| SMILES | C1(CN(CC2=NC=CC=C2)CC2=NC=CC=C2)=NC=CC=C1 |
| CAS DataBase Reference | 16858-01-8 |
| FDA UNII | V4CE3X87Z3 |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
tris(2-pyridylmethyl)amine price More Price(66)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 723134 | Tris(2-pyridylmethyl)amine 98% | 16858-01-8 | 250mg | $56 | 2022-05-15 | Buy |
| Sigma-Aldrich | 723134 | Tris(2-pyridylmethyl)amine 98% | 16858-01-8 | 1g | $180 | 2022-05-15 | Buy |
| TCI Chemical | T2671 | Tris(2-pyridylmethyl)amine >98.0%(HPLC) | 16858-01-8 | 1g | $147 | 2026-04-30 | Buy |
| TCI Chemical | T2671 | Tris(2-pyridylmethyl)amine >98.0%(HPLC) | 16858-01-8 | 5g | $464 | 2026-04-30 | Buy |
| Usbiological | 291702 | Tris(2-pyridylmethyl)amine Asreported | 16858-01-8 | 500mg | $317 | 2026-06-03 | Buy |
tris(2-pyridylmethyl)amine Chemical Properties, Uses, Production
Chemical Properties
White to dark yellow solid
Uses
ATRP for Everyone: Ligands and Initiators for the Clean Synthesis of Functional Polymers
Synthesis
3731-51-9
6959-47-3
16858-01-8
GENERAL STEPS: Under nitrogen protection, 2-chloromethylpyridine hydrochloride (2.0 g, 12.2 mmol) was placed in a 100 mL aubergine flask and dissolved in 20 mL of distilled water. The reaction vial was placed in an ice bath and a solution prepared from NaOH (2.44 g, 61.0 mmol) dissolved in a minimal amount of distilled water was added slowly and dropwise. Subsequently, 2-aminomethylpyridine (0.60 g, 5.54 mmol) was added and stirred until the solution was homogeneous (a small amount of distilled water was added if necessary). At this point the solution was red in color. The ice bath was removed and the reaction mixture was stirred at room temperature for 48 hours, during which time the color of the solution gradually changed to brown and a brown oil precipitated. 50 mL of dichloromethane was added to the reaction mixture, transferred to a split funnel and extracted with dichloromethane (50 mL x 3). The organic layers were combined, dried with anhydrous sodium sulfate and concentrated under reduced pressure to give a brown oil. The oil was dried under vacuum to give a brown semi-solid. After washing with a small amount of ether, a brown solid was obtained. Recrystallization by petroleum ether gave 0.68 g of light yellow needle-like crystals in 42% yield.
References
[1] Chemistry - A European Journal, 2017, vol. 23, # 51, p. 12550 - 12558
[2] RSC Advances, 2016, vol. 6, # 108, p. 106248 - 106259
[3] Patent: JP2017/197451, 2017, A. Location in patent: Paragraph 0037
tris(2-pyridylmethyl)amine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Changzhou Woyan Chemical Co., Ltd. | 0510-83782303 13771177691 | sales@itppharm.com | China | 91 | 62 |
| Shanghai Yaochong Chemical Technology Co., Ltd | 13390851206 | China | 188 | 58 | |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shijiazhuang Sdyano Fine Chemical Co., Ltd. | 0311-89250318 13582355795 | master@sjzsdyn.com | China | 2776 | 65 |
| Nanjing Habo Medical Technology Co., Ltd. | 13376080562 13376090521 | sales@habotech.com | China | 724 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sinopharm Chemical Reagent Co,Ltd. | 86-21-63210123 | sj_scrc@sinopharm.com | China | 9791 | 79 |
View Latest Price from tris(2-pyridylmethyl)amine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | tris(2-pyridylmethyl)amine
16858-01-8
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2023-03-15 | tris(2-pyridylmethyl)amine
16858-01-8
|
1kg | 98%Min | 1000kg | LY Global chemicals co.,ltd . | ||
 |
2021-07-02 | Tris(2-pyridylmethyl)amine
16858-01-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- tris(2-pyridylmethyl)amine
16858-01-8
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- tris(2-pyridylmethyl)amine
16858-01-8
- 98%Min
- LY Global chemicals co.,ltd .
-
- Tris(2-pyridylmethyl)amine
16858-01-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
