N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
- CAS No.
- 134030-21-0
- Chemical Name:
- N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
- Synonyms
- N,N'-Bis(2,4,6-trimethyL;N,N'-Dimesityl-1,2-ethanediamine;N1,N2-Dimesityl-1,2-ethanediamine;N1,N2-Dimesitylethane-1,2-diamine;N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine;N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine;N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine;1,2-Ethanediamine, N1,N2-bis(2,4,6-trimethylphenyl)-;N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine，97%;TIANFU CHEM N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
- CBNumber:
- CB82485102
- Molecular Formula:
- C20H28N2
- Molecular Weight:
- 296.45
- MDL Number:
- MFCD16877211
- MOL File:
- 134030-21-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| N1,N2-Dimesitylethane-1,2-diamine | D5643 | 1G | $138 |
| N1,N2-Dimesitylethane-1,2-diamine 97% | AS114963 | 1g | $24 |
| N1,N2-Dimesitylethane-1,2-diamine 97% | AS114963 | 5g | $56 |
| N1,N2-Dimesitylethane-1,2-diamine 97% | AS114963 | 25g | $192 |
| N1,N2-Dimesitylethane-1,2-diamine | 096829 | 1.00g | $265 |
| More product size | |||
| Boiling point | 471.5±33.0 °C(Predicted) |
|---|---|
| Density | 1.033 |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 5.28±0.50(Predicted) |
| Appearance | White to yellow Solid |
| InChI | InChI=1S/C20H28N2/c1-13-9-15(3)19(16(4)10-13)21-7-8-22-20-17(5)11-14(2)12-18(20)6/h9-12,21-22H,7-8H2,1-6H3 |
| InChIKey | RQXQQXIIAQTDHU-UHFFFAOYSA-N |
| SMILES | C(NC1=C(C)C=C(C)C=C1C)CNC1=C(C)C=C(C)C=C1C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317-H411 |
| Precautionary statements | P501-P261-P273-P272-P280-P302+P352-P391-P362+P364-P333+P313 |
N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D5643 | N1,N2-Dimesitylethane-1,2-diamine | 134030-21-0 | 1G | $138 | 2026-04-30 | Buy |
| Activate Scientific | AS114963 | N1,N2-Dimesitylethane-1,2-diamine 97% | 134030-21-0 | 1g | $24 | 2026-06-04 | Buy |
| Activate Scientific | AS114963 | N1,N2-Dimesitylethane-1,2-diamine 97% | 134030-21-0 | 5g | $56 | 2026-06-04 | Buy |
| Activate Scientific | AS114963 | N1,N2-Dimesitylethane-1,2-diamine 97% | 134030-21-0 | 25g | $192 | 2026-06-04 | Buy |
| Matrix Scientific | 096829 | N1,N2-Dimesitylethane-1,2-diamine | 134030-21-0 | 1.00g | $265 | 2026-05-18 | Buy |
N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine Chemical Properties,Uses,Production
Synthesis
56222-36-7
134030-21-0
General procedure for the synthesis of N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diimine from N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diamine: (b) Use of NaCNBH3: In a 300 mL round-bottomed flask, add N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diimine (3.8 g, 13 mmol ), methanol (100 mL) and NaCNBH3 (4.92 g, 78 mmol). Concentrated hydrochloric acid was added dropwise to maintain the pH of the reaction system below 4. The reaction was stirred at room temperature for 20 h (overnight). Upon completion of the reaction, the reaction solution was diluted with 50 mL of water, adjusted to alkaline with sodium hydroxide solution and extracted well with dichloromethane. The organic layers were combined, dried with anhydrous magnesium sulfate, filtered and concentrated under reduced pressure to remove the solvent to give N,N'-bis(2,4,6-trimethylphenyl)ethylenediamine in 95% yield.
References
[1] Inorganic Chemistry, 2011, vol. 50, # 24, p. 12338 - 12348
[2] Journal of Organic Chemistry, 2008, vol. 73, # 7, p. 2784 - 2791
[3] Journal of the American Chemical Society, 2016, vol. 138, # 15, p. 5044 - 5051
[4] Journal of Organic Chemistry, 2001, vol. 66, # 23, p. 7729 - 7737
[5] Journal of the American Chemical Society, 2000, vol. 122, # 34, p. 8168 - 8179
N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Longyan Tianhua Biological Technology Co., Ltd | 0086 18039857276 18039857276 | CHINA | 2783 | 58 | |
| Shanghai UCHEM Inc. | +1-7027589231 +1-7027589231 | sales@myuchem.com | China | 8834 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23541 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-27-59207850 | info@fortunachem.com | China | 5995 | 58 |
View Lastest Price from N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-07-24 | N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
|
1KG | 98%min | 10kgs | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2020-11-16 | N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
|
$17.00 | 25Kg/Bag | 99% | 20 Tons | Longyan Tianhua Biological Technology Co., Ltd | |
 |
2019-09-02 | N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
|
$7.00 | 1KG | 99% | Career Henan Chemical Co |
-
- N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
- $17.00
- 99%
- Longyan Tianhua Biological Technology Co., Ltd
-
- N,N'-Bis(2,4,6-trimethylphenyl)ethylenediamine
134030-21-0
- $7.00
- 99%
- Career Henan Chemical Co
