Bis(2,4-dimethylphenyl)amine
- CAS No.
- 19616-28-5
- Chemical Name:
- Bis(2,4-dimethylphenyl)amine
- Synonyms
- Di-2,4-xylylamine;bis(2,4-diMethylphenyl)aMine;2,2′4,4′-tetramethyldiphenylamine;2,4,2',4'- tetramethyl diphenylamine;N-(2,4-Dimethylphenyl)-2,4-dimethylaniline;N-(2,4-Dimethylphenyl)-2,4-dimethylbenzemine;N-(2,4-Dimethylphenyl)-2,4-dimethylbenzenamine;Benzenamine, N-(2,4-dimethylphenyl)-2,4-dimethyl-
- CBNumber:
- CB02490063
- Molecular Formula:
- C16H19N
- Molecular Weight:
- 225.33
- MDL Number:
- MFCD16619146
- MOL File:
- 19616-28-5.mol
| Product description | Number | Pack Size | Price |
| Bis(2,4-dimethylphenyl)amine >98.0%(GC) | B5148 | 200mg | $87 |
| Bis(2,4-dimethylphenyl)amine >98.0%(GC) | B5148 | 1g | $309 |
| Bis(2,4-dimethylphenyl)amine | B416483 | 5mg | $60 |
| Bis(2,4-dimethylphenyl)amine | X4112 | 250mg | $100 |
| Bis(2,4-dimethylphenyl)amine 97% | CD43000588 | 5g | $149 |
| More product size | |||
| Melting point | 57.0 to 61.0 °C |
|---|---|
| Boiling point | 310°C(lit.) |
| Density | 1.021 |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 1.43±0.50(Predicted) |
| color | White to Orange to Green |
| InChI | InChI=1S/C16H19N/c1-11-5-7-15(13(3)9-11)17-16-8-6-12(2)10-14(16)4/h5-10,17H,1-4H3 |
| InChIKey | MAINCNYZMOMWRA-UHFFFAOYSA-N |
| SMILES | C1(NC2=CC=C(C)C=C2C)=CC=C(C)C=C1C |
| CAS DataBase Reference | 19616-28-5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| HS Code | 2921.49.5000 | |||||||||
| NFPA 704 |
|
Bis(2,4-dimethylphenyl)amine price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5148 | Bis(2,4-dimethylphenyl)amine >98.0%(GC) | 19616-28-5 | 200mg | $87 | 2025-07-31 | Buy |
| TCI Chemical | B5148 | Bis(2,4-dimethylphenyl)amine >98.0%(GC) | 19616-28-5 | 1g | $309 | 2025-07-31 | Buy |
| TRC | B416483 | Bis(2,4-dimethylphenyl)amine | 19616-28-5 | 5mg | $60 | 2021-12-16 | Buy |
| AK Scientific | X4112 | Bis(2,4-dimethylphenyl)amine | 19616-28-5 | 250mg | $100 | 2021-12-16 | Buy |
| Crysdot | CD43000588 | Bis(2,4-dimethylphenyl)amine 97% | 19616-28-5 | 5g | $149 | 2021-12-16 | Buy |
Bis(2,4-dimethylphenyl)amine Chemical Properties,Uses,Production
Chemical Properties
White powder
Uses
Bis(2,4-dimethylphenyl)amine is a pharmaceutical intermediate widely used in food, health care products, cosmetics and other fields.
Synthesis
2,4-dimethylaniline 2.67 g (molecular weight 121,22 mmol) was added to a 100 ml reaction flask under nitrogen.2.68 g of 2,4-dimethylbromobenzene (molecular weight 184,20 mmol), 5.76 g of sodium tert-butoxide (molecular weight 96,60 mmol), Pd2(dba)3 183 mg (molecular weight 916, 0.2 mmol), P(tBu)3 121 mg (molecular weight 202, 0.6 mmol).Anhydrous toluene 50 ml.After the addition, the oil bath was slowly heated to reflux reaction, and TLC monitored the reaction end, and the reaction was completed in 10 hours. Cooled, quenched with water, and extracted with 50ml of dichloromethane, the organic phase dried over anhydrous MgSO4, and the organic phase evaporated to dryness; the resulting solid was separated by column chromatography to give a white solid Bis(2,4-dimethylphenyl)amine 3.8g, molecular weight 225, 85percent yield.
References
[1] Patent: CN108727366, 2018, A. Location in patent: Paragraph 0071; 0072; 0073; 0074; 0075
[2] Patent: WO2014/93353, 2014, A1. Location in patent: Paragraph 135
[3] Patent: US2017/29362, 2017, A1. Location in patent: Paragraph 0336
[4] ACS Catalysis, 2014, vol. 4, # 10, p. 3470 - 3480
Bis(2,4-dimethylphenyl)amine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29831 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| PNP Biotech Co. Ltd | +8618516098983 | sales@pnpbiotech.com | China | 1001 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49964 | 58 |
| JIAOZUO YAXIN CHEMICAL IMDUSTRY CO., LTD | +undefined13393895309 | purchase@yaxinchemical.com | China | 27 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 | market18@leapchem.com | China | 43333 | 58 |
View Lastest Price from Bis(2,4-dimethylphenyl)amine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-03-28 | Bis(2,4-dimethylphenyl)amine
19616-28-5
|
US $0.00 / kg | 25kg | 98%-99% | Inquiry | PNP Biotech Co. Ltd | |
 |
2019-07-07 | N-(2,4-Dimethylphenyl)-2,4-dimethylbenzenamine
19616-28-5
|
US $1.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- Bis(2,4-dimethylphenyl)amine
19616-28-5
- US $0.00 / kg
- 98%-99%
- PNP Biotech Co. Ltd
-
- N-(2,4-Dimethylphenyl)-2,4-dimethylbenzenamine
19616-28-5
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
