Di-p-tolylamine
Synonym(s):p ,p ′-Ditolylamine;4,4′-Dimethyldiphenylamine;4-Methyl-N -(4-methylphenyl)benzenamine;Bis(4-methylphenyl)amine
- CAS NO.：620-93-9
- Empirical Formula: C14H15N
- Molecular Weight: 197.28
- MDL number: MFCD00059317
- EINECS: 210-659-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:08
What is Di-p-tolylamine?
Chemical properties
White crystalline powder
The Uses of Di-p-tolylamine
4,4''-Dimethyldiphenylamine is a reagent used in the comparative studies of the analgesic and anti-inflammatory properties of N-phenylanthranilic acids and mefenamic acid, and the anti parasitic activities of some substituted diphenylamines.
Synthesis Reference(s)
The Journal of Organic Chemistry, 40, p. 3349, 1975 DOI: 10.1021/jo00911a008
Properties of Di-p-tolylamine
| Melting point: | 78-82°C |
| Boiling point: | 330 °C |
| Density | 1.0514 (rough estimate) |
| refractive index | 1.6095 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chlorofrm (Slightly), Methanol (Slightly) |
| pka | 1.68±0.40(Predicted) |
| form | Solid |
| color | Off-White |
| CAS DataBase Reference | 620-93-9(CAS DataBase Reference) |
| EPA Substance Registry System | 4,4'-Dimethyldiphenylamine (620-93-9) |
Safety information for Di-p-tolylamine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P501:Dispose of contents/container to..… |
Computed Descriptors for Di-p-tolylamine
New Products
Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
You may like
-
620-93-9 99%View Details
620-93-9 -
620-93-9 4, 4'-Ditolylamine (or) 4,4-Dimethyl Diphenylamine 98%View Details
620-93-9 -
p,p'-Ditolylamine CAS 620-93-9View Details
620-93-9 -
Di-p-tolylamine 99% (GC) CAS 620-93-9View Details
620-93-9 -
p,p'-Ditolylamine 99% (GC) CAS 620-93-9View Details
620-93-9 -
H-D-TRP(FOR)-OH HCL 98+View Details
367453-01-8 -
1428243-26-8 98+View Details
1428243-26-8 -
1-aminocyclopentane carbonitrile, HCl 98+View Details
16195-83-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.