4,4'-Dimethyltriphenylamine
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- $5 - $2792.79
- Product name: 4,4'-Dimethyltriphenylamine
- CAS: 20440-95-3
- MF: C20H19N
- MW: 273.37
- EINECS:243-822-7
- MDL Number:MFCD00145004
- Synonyms:4,4-Dimethyltriphenylamine (DMTPA);Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl-;N,N-Bis(4-methylphenyl)aniline;Phenylbis(4-methylphenyl)amine;N-Phenyl di-p-tolylamine,97%;4-Methyl-N-(4-methylphenyl)-N-phenylaniline;4-Methyl-N-phenyl-N-p-tolylbenzenamine ,98%;4,4'-Dimethyltriphen
60 prices
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Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Biosynth
- Crysdot
- Frontier Specialty Chemicals
- Matrix Scientific
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- TRC
Package
- 100mg
- 500mg
- 1g
- 2g
- 5g
- 10g
- 25.00g
- 25g
- 100.00g
- 100g
- 500g
- 500.00g
- 2.5kg
- Manufactureraablocks
- Product numberAA0029EE
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029EE
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging5g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029EE
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0029EE
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging100g
- Price$40
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS22041
- Product description4,4`-Dimethyltriphenylamine 98%
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS22041
- Product description4,4`-Dimethyltriphenylamine 98%
- Packaging100g
- Price$82
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS22041
- Product description4,4`-Dimethyltriphenylamine 98%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMT-11087
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging10g
- Price$312
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-11087
- Product description4,4-Dimethyltriphenylamine 97%
- Packaging10g
- Price$312
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-11087
- Product description4,4-Dimethyltriphenylamine 97%
- Packaging10g
- Price$312
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberQ140
- Product description4,4'-Dimethyltriphenylamine
- Packaging500g
- Price$561
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ52550
- Product description4,4'-Dimethyltriphenylamine
- Packaging1g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberQ140
- Product description4,4'-Dimethyltriphenylamine
- Packaging25g
- Price$61
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number20440953
- Product description4-Methyl-N-phenyl-N-(p-tolyl)aniline
- Packaging100g
- Price$347.9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA117206
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging100g
- Price$80
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA117206
- Product description4,4-Dimethyltriphenylamine 98%
- Packaging25g
- Price$22
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0029EE | 4,4-Dimethyltriphenylamine 98% | 1g | $8 | 2026-05-28 | Buy |
| aablocks | AA0029EE | 4,4-Dimethyltriphenylamine 98% | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA0029EE | 4,4-Dimethyltriphenylamine 98% | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA0029EE | 4,4-Dimethyltriphenylamine 98% | 100g | $40 | 2026-05-28 | Buy |
| Activate Scientific | AS22041 | 4,4`-Dimethyltriphenylamine 98% | 25g | $29 | 2026-06-04 | Buy |
| Activate Scientific | AS22041 | 4,4`-Dimethyltriphenylamine 98% | 100g | $82 | 2026-06-04 | Buy |
| Activate Scientific | AS22041 | 4,4`-Dimethyltriphenylamine 98% | 5g | $18 | 2026-06-04 | Buy |
| AHH | MT-11087 | 4,4-Dimethyltriphenylamine 98% | 10g | $312 | 2021-12-16 | Buy |
| AHH | MT-11087 | 4,4-Dimethyltriphenylamine 97% | 10g | $312 | 2026-05-25 | Buy |
| AHH | MT-11087 | 4,4-Dimethyltriphenylamine 97% | 10g | $312 | 2026-05-26 | Buy |
| AK Scientific | Q140 | 4,4'-Dimethyltriphenylamine | 500g | $561 | 2021-12-16 | Buy |
| AK Scientific | J52550 | 4,4'-Dimethyltriphenylamine | 1g | $10 | 2021-12-16 | Buy |
| AK Scientific | Q140 | 4,4'-Dimethyltriphenylamine | 25g | $61 | 2021-12-16 | Buy |
| Alichem | 20440953 | 4-Methyl-N-phenyl-N-(p-tolyl)aniline | 100g | $347.9 | 2021-12-16 | Buy |
| Ambeed | A117206 | 4,4-Dimethyltriphenylamine 98% | 100g | $80 | 2021-12-16 | Buy |
| Ambeed | A117206 | 4,4-Dimethyltriphenylamine 98% | 25g | $22 | 2021-12-16 | Buy |
Properties
Melting point :112°C
Boiling point :289.3 °C
Density :1.079±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
pka :-2.19±0.50(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C20H19N/c1-16-8-12-19(13-9-16)21(18-6-4-3-5-7-18)20-14-10-17(2)11-15-20/h3-15H,1-2H3
InChIKey :YWKKLBATUCJUHI-UHFFFAOYSA-N
SMILES :C1(N(C2=CC=C(C)C=C2)C2=CC=CC=C2)=CC=C(C)C=C1
CAS DataBase Reference :20440-95-3(CAS DataBase Reference)
EPA Substance Registry System :Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl- (20440-95-3)
Boiling point :289.3 °C
Density :1.079±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :powder to crystal
pka :-2.19±0.50(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C20H19N/c1-16-8-12-19(13-9-16)21(18-6-4-3-5-7-18)20-14-10-17(2)11-15-20/h3-15H,1-2H3
InChIKey :YWKKLBATUCJUHI-UHFFFAOYSA-N
SMILES :C1(N(C2=CC=C(C)C=C2)C2=CC=CC=C2)=CC=C(C)C=C1
CAS DataBase Reference :20440-95-3(CAS DataBase Reference)
EPA Substance Registry System :Benzenamine, 4-methyl-N-(4-methylphenyl)-N-phenyl- (20440-95-3)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
4,4''-DimethyltriphenylamineMore related product prices
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