2,2'-[(4-Methylphenyl)imino]bisethanol supplier

Name
2,2'-(P-TOLYLIMINO)DIETHANOL
EINECS 221-359-1
CAS No. 3077-12-1
Article Data9
CAS DataBase
Density 1.137 g/cm³
Solubility 19.8g/L at 20℃
Melting Point 49-53 °C(lit.)
Formula C₁₁H₁₇NO₂
Boiling Point 339 °C at 760 mmHg
Molecular Weight 195.261
Flash Point 208.9 °C
Transport Information
Appearance colorless to pale yellow solid
Safety 26-36-61-39
Risk Codes 36/37/38-52/53-41-37/38-22
Molecular Structure
Hazard Symbols Xi, Xn
Synonyms Ethanol,2,2'-(p-tolylimino)di- (6CI,7CI,8CI);2,2'-(p-Tolylimino)diethanol;Diethylol-p-toluidine;N,N-Bis(2-hydroxyethyl)-4-methylaniline;N,N-Bis(2-hydroxyethyl)-4-toluidine;N,N-Bis(2-hydroxyethyl)-p-toludine;N,N-Bis(2-hydroxyethyl)-p-toluidine;N,N-Bis(b-hydroxyethyl)-p-toluidine;N,N-Di(b-hydroxyethyl)-p-toluidine;N,N-Diethanol-p-methylphenylamine;N,N-Diethanol-p-toluidine;N-(4-Methylphenyl)diethanolamine;N-(p-Methylphenyl)-N,N-diethanolamine;N-(p-Methylphenyl)diethanolamine;N-p-Tolyldiethanolamine;NSC 103354;PT 2HE;Plexilith 492;
PSA 43.70000
LogP 0.78600

Synthetic route

: 96-49-1
[1,3]-dioxolan-2-one

: 106-49-0
p-toluidine

A: 2933-74-6
2-[(4-methylphenyl)amino]-ethanol

B: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

Conditions

Conditions	Yield
With Na-Y zeolite In Triethylene glycol dimethyl ether for 1.5h; Heating;	A 86% B 9 % Chromat.
With tri-i-butyl(methyl)phosphonium tosylate at 150℃; for 18h; Ionic liquid; Neat (no solvent);	A n/a B 70%

...Expand

: 75-21-8
oxirane

: 106-49-0
p-toluidine

A: 2933-74-6
2-[(4-methylphenyl)amino]-ethanol

B: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

Conditions

Conditions	Yield
man trennt die Basen durch Destillation;

...Expand

: 75-21-8
oxirane

: 106-49-0
p-toluidine

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 75-21-8
oxirane

: 106-49-0
p-toluidine

A: 2933-74-6
2-[(4-methylphenyl)amino]-ethanol

B: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

C: 3367-48-4
1,4-bis(4-methylphenyl)piperazine

Conditions

Conditions	Yield
at 25℃; anschliessend man destilliert das Reaktionsprodukt;

...Expand

: 106-49-0
p-toluidine

: 107-07-3
2-chloro-ethanol

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

Conditions

Conditions	Yield
With water; calcium carbonate

: 75-21-8
oxirane

: 106-49-0
p-toluidine

A: 2933-74-6
2-[(4-methylphenyl)amino]-ethanol

B: N-oxyethyl-N-(hydroxyethyloxyethylen)-tolyl-4-amine

C: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

Conditions

Conditions	Yield
With 1-amino-3-methylbenzene at 120℃; for 15h;

...Expand

: 75-21-8
oxirane

: 106-49-0
p-toluidine

A: N-oxyethyl-N-(hydroxyethyloxyethylen)-tolyl-4-amine

B: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

Conditions

Conditions	Yield
With sodium methylate at 120 - 140℃; under 1050.11 - 1882.69 Torr; for 15h; Product distribution / selectivity;
With sodium methylate; 1-amino-3-methylbenzene at 120℃; under 1050.11 - 1882.69 Torr; for 15h; Product distribution / selectivity;
With sodium hydroxide at 120℃; under 1050.11 - 1882.69 Torr; for 15h; Product distribution / selectivity;

...Expand

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 30880-19-4
(dimethylamino)dimethylarsine

: Dimethylarsinigsaeure-(3-p-tolyl-3-aza-pentan-1,5-diyl)ester

Conditions

Conditions	Yield
In diethyl ether Heating;	95%

: 41813-33-6
Bis(dimethylamino)methylarsan

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 2-Methyl-6-p-tolyl-(1,3,6,2)dioxarsocan

Conditions

Conditions	Yield
In diethyl ether Heating;	90%

: 6596-96-9
tri(dimethylamino)arsenic

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: Dimethyl-(6-p-tolyl-(1,3,6,2)dioxarsocan-2-yl)amin

Conditions

Conditions	Yield
In diethyl ether Heating;	90%

: 6596-96-9
tri(dimethylamino)arsenic

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: Bis-(6-p-tolyl-(1,3,6,2)dioxarsocan-2-yl)-oxid

Conditions

Conditions	Yield
With water In diethyl ether Heating;	85%

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 1034-39-5
dibromotriphenylphosphorane

: 287954-46-5
N,N-bis-(2-bromo-ethyl)-4-methyl-aniline

Conditions

Conditions	Yield
In dichloromethane	73%

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: C15H20N2Si

: C22H23NO2Si

Conditions

Conditions	Yield
	70%

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 139152-08-2
4,5-dichlorophthalonitrile

: 4-chloro-5-(2-((2-hydroxyethyl)(p-tolyl)amino)ethoxy)phthalonitrile

Conditions

Conditions	Yield
Stage #1: N,N-bis-(2-hydroxyethyl)-P-toluidine; 4,5-dichlorophthalonitrile In N,N-dimethyl-formamide at 20℃; for 0.25h; Inert atmosphere; Stage #2: With potassium carbonate In N,N-dimethyl-formamide for 26h; Inert atmosphere;	64%

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 88-95-9
Phthaloyl dichloride

: 1428438-43-0
C19H19NO4

Conditions

Conditions	Yield
With pyridine; dmap In dichloromethane Reflux;	56%

: 136918-14-4
phthalimide

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 23603-67-0
N,N-bis-(2-phthalimido-ethyl)-p-toluidine

Conditions

Conditions	Yield
at 260 - 290℃; for 2h;	46%

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 541-41-3
chloroformic acid ethyl ester

: 93371-23-4
6-(p-tolyl)-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-one

Conditions

Conditions	Yield
With triethylamine In tetrahydrofuran at 0 - 20℃;	39%

: 54535-06-7
bis(o-phenylene)glycol ditosylate

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 2,3-benzo-10-N-(methylphenyl)-1,4,7,13-tetraoxa-10-azacyclopentadecane

Conditions

Conditions	Yield
With sodium hydride In tetrahydrofuran for 24h; Heating;	34%

: 75-44-5
phosgene

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

A: 93371-23-4
6-(p-tolyl)-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-one

B: 93371-21-2
4,8-Dimethyl-6-(p-chlorophenyl)-5,6,7,8-tetrahydro-4H-1,3,6-dioxazocin-2-one

Conditions

Conditions	Yield
With pyridine In ethyl acetate	A 11% B 17%

...Expand

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 1204-68-8
N,N-Bis(2-chlorethyl)-p-toluidin

Conditions

Conditions	Yield
With trichlorophosphate
With trichlorophosphate at 100℃; for 0.5h;

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 287954-46-5
N,N-bis-(2-bromo-ethyl)-4-methyl-aniline

Conditions

Conditions	Yield
With phosphorus tribromide

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: N,N-bis-(2-iodo-ethyl)-p-toluidine

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: phosphorus (III)-bromide 2: acetone; sodium iodide View Scheme

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 98-59-9
p-toluenesulfonyl chloride

: 15314-38-2
C25H29NO6S2

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0℃;

: 3077-12-1
N,N-bis-(2-hydroxyethyl)-P-toluidine

: 7646-78-8
tin(IV) chloride

: 1293397-97-3
C11H15Cl2NO2Sn

Conditions

Conditions	Yield
With sodium methylate In methanol at 60℃; for 1h;

2,2'-[(4-Methylphenyl)imino]bisethanol Specification

The N,N-Dihydroxyethyl-p-toluidine is an organic compound with the formula C₁₁H₁₇NO₂. The IUPAC name of this chemical is 2-[N-(2-hydroxyethyl)-4-methylanilino]ethanol. With the CAS registry number 3077-12-1, it is also named as 2,2'-[(4-Methylphenyl)imino]diethanol. Besides, it should be stored in a closed cool and dry place. It is used as dye intermediates, pharmaceutical intermediates and unsaturated resin accelerator.

Physical properties about N,N-Dihydroxyethyl-p-toluidine are: (1)ACD/LogP: 1.27 ; (2)ACD/LogD (pH 5.5): 0.74; (3)ACD/LogD (pH 7.4): 1.26; (4)ACD/BCF (pH 5.5): 1.61; (5)ACD/BCF (pH 7.4): 5.28; (6)ACD/KOC (pH 5.5): 34.53; (7)ACD/KOC (pH 7.4): 113.6; (8)#H bond acceptors: 3; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 7; (11)Polar Surface Area: 21.7 Å²; (12)Index of Refraction: 1.587; (13)Molar Refractivity: 57.72 cm³; (14)Molar Volume: 171.7 cm³; (15)Polarizability: 22.88×10^-24cm³; (16)Surface Tension: 51.4 dyne/cm; (17)Density: 1.137 g/cm³; (18)Flash Point: 208.9 °C; (19)Enthalpy of Vaporization: 61.47 kJ/mol; (20)Boiling Point: 339 °C at 760 mmHg; (21)Vapour Pressure: 3.68E-05 mmHg at 25°C.

Uses of N,N-Dihydroxyethyl-p-toluidine: it can be used to produce 2-methyl-6-p-tolyl-[1,3,6,2]dioxazarsocane bt heating. It will need solvent diethyl ether. The yield is about 90%.

When you are using this chemical, please be cautious about it as the following:
It is harmful if swallowed and risk of serious damage to eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical is irritating to eyes, respiratory system and skin and harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. When you are using it, wear suitable protective clothing and eye/face protection and avoid release to the environment. Refer to special instructions/safety data sheet.

You can still convert the following datas into molecular structure:
(1)SMILES: OCCN(c1ccc(cc1)C)CCO
(2)InChI: InChI=1/C11H17NO2/c1-10-2-4-11(5-3-10)12(6-8-13)7-9-14/h2-5,13-14H,6-9H2,1H3
(3)InChIKey: JUVSRZCUMWZBFK-UHFFFAOYAU
(4)Std. InChI: InChI=1S/C11H17NO2/c1-10-2-4-11(5-3-10)12(6-8-13)7-9-14/h2-5,13-14H,6-9H2,1H3
(5)Std. InChIKey: JUVSRZCUMWZBFK-UHFFFAOYSA-N

Product Name

2,2'-(P-TOLYLIMINO)DIETHANOL

Synthetic route

2,2'-[(4-Methylphenyl)imino]bisethanol Specification

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