Basic information
- CAS
1159-53-1- Standard SMILES
Cc1ccc(N(c2ccc(C)cc2)c2ccc(C)cc2)cc1- InChIKey
YXYUIABODWXVIK-UHFFFAOYSA-N- Molecular formula
- C21H21N
- Average molar mass
- 287.4 g/mol
- Monoisotopic mass
- 287.16739967
Overview
structure in first source
Names & identifiers
- Preferred name
- Tri-p-tolylamine
- IUPAC
- 4-methyl-N,N-bis(4-methylphenyl)aniline
- English name
- 4,4',4''-Trimethyltriphenylamine
- Molecular formula
- C21H21N
- Molecular weight
- 287.4
Names & synonyms
Tri-p-tolylamine1159-53-1Benzenamine, 4-methyl-N,N-bis(4-methylphenyl)-DTXSID6061573tri(p-tolyl)amineRefChem:561898DTXCID60333704,4',4''-Trimethyltriphenylamine4-methyl-N,N-bis(4-methylphenyl)anilinetris(4-methylphenyl)amineMFCD00674043TRI-P-TOLYLAMINE-15N
Show more names
TMTPABenzenaTPTA/TMTPATriphenyldiamineTRI(4-TOLYL)AMINETris-p-tolylamine
tri(4-methylphenyl)amine4,4',4-trimethyltriphenylamine4,4,4-TrimethyltriphenylamineN,N-Di-p-tolyl-p-toluidinetris(p-tolyl)amineTris(p-methylphenyl)aminetri-4-tolylamine4-methyl-N,N-bis(p-tolyl)aniline
Database identifiers
- CAS
1159-53-1- PubChem CID
- 70873
- DTXSID
DTXSID6061573- UNII
- PD3W5YWX52
- EC Number
- 214-595-1
- Nikkaji
- J203.417D
Properties
Computed structural properties
- XLogP
- 6.3
- Topological polar surface area
- 3.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 3
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 262
Physicochemical properties
- Melting point
- 114 · 114-118°C
- Boiling point
- 170 °C · 170 °C / 0.1mmHg
- Density
- 1.1 g/cm3 · 1.10 g/cm3
- storage temp.
- 2 · Sealed in dry,2-8°C
- solubility
- Soluble in chloroform and tetrahydrofuran (THF).
- pka
- -1.76 · -1.76±0.50(Predicted)
- form
- Solid
- color
- White to off-white
- InChI
- InChI=1S/C21H21N/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
- InChIKey
- YXYUIABODWXVIK-UHFFFAOYSA-N
- SMILES
- C1(N(C2=CC=C(C)C=C2)C2=CC=C(C)C=C2)=CC=C(C)C=C1
- CAS DataBase Reference
- 1159 · 1159-53-1(CAS DataBase Reference)
- EPA Substance Registry System
- 4 · Benzenamine, 4-methyl-N,N-bis(4-methylphenyl)- (1159-53-1)
- Symbol(GHS)
- 7 · GHS07
- Signal word
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29214990
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 24/25
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P233-P260-P261-P264-P271-P280-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzenamine, 4-methyl-N,N-bis(4-methylphenyl)-: ACTIVE
Applications
UsesUsed for proteomics research. Also employed as a intermediate for pharmaceutical.
Suppliers100 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
南京予善化工有限公司025-025-85281586 +86-18105181009 · [email protected]
盐城通铭生物科技有限公司15195160625 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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