2,4,6-Trimethyl-1,3-phenylenediamine supplier

Name
2,4,6-Trimethyl-1,3-phenylenediamine
EINECS 221-456-9
CAS No. 3102-70-3
Density 1.051 g/cm³
Solubility 22.7g/L at 20℃
Melting Point 89-91 °C(lit.)
Formula C₉H₁₄N₂
Boiling Point 297.7 °C at 760 mmHg
Molecular Weight 150.224
Flash Point 158.4 °C
Transport Information
Appearance
Safety 26-36
Risk Codes 20/21/22-36/37/38
Molecular Structure
Hazard Symbols Xn
Synonyms 2,4-Mesitylenediamine(7CI,8CI);1,3,5-Trimethyl-2,6-benzenediamine;2,4,6-Trimethyl-1,3-benzenediamine;2,4,6-Trimethyl-1,3-phenylenediamine;2,4,6-Trimethyl-m-phenylenediamine;NSC 10392;
PSA 52.04000
LogP 2.93860

Synthetic route

: 608-50-4
2,4-dinitromesitylene

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

Conditions

Conditions	Yield
With hydrogenchloride; zinc
With ethanol; nickel at 60 - 100℃; under 102971 Torr; Hydrogenation;
With hydrogenchloride; tin
With hydrogen In methanol at 65 - 80℃; under 30003 Torr; for 1h; Temperature; Pressure; Autoclave; Large scale;	135 kg

: 7647-01-0
hydrogenchloride

: 602-96-0
2,4,6-trinitromesitylene

tin: tin

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

...Expand

eso-dinitro-mesitylene: eso-dinitro-mesitylene

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

Conditions

Conditions	Yield
With hydrogenchloride; tin

eso-trinitro-mesitylene: eso-trinitro-mesitylene

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

Conditions

Conditions	Yield
With hydrogenchloride; tin

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 1122-91-4
4-bromo-benzaldehyde

: N,N'-bis(4-bromobenzylidene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In ethanol for 5h; Reflux;	97%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 105-07-7
4-cyanobenzaldehyde

: N,N'-bis(4-cyanobenzylidene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In ethanol for 5h; Reflux;	97%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 555-16-8
4-nitrobenzaldehdye

: N,N'-bis(4-nitrobenzylidene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In ethanol for 5h; Reflux;	96%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 123-54-6
acetylacetone

: 4-(3-amino-2,4,6-trimethylphenylimino)-pent-2-en-2-ol

Conditions

Conditions	Yield
With acetic acid In methanol for 6h; Reflux;	90%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: C21H20O2

: C51H50N2O2

Conditions

Conditions	Yield
In ethanol at 60℃; for 6h;	88%

: 17754-90-4
4-(Diethylamino)salicylaldehyde

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 6,6′-((1E,1′E)-((2,4,6-trimethyl-1,3-phenylene)-bis(azanylylidene))bis(methanylylidene))bis(3-(diethylamino)-phenol)

Conditions

Conditions	Yield
In methanol for 8h; Reflux;	86%

: 24424-99-5
di-tert-butyl dicarbonate

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 16959-10-7
2,4,6-Trimethylbenzol-1,3-diyldiisocyanat

Conditions

Conditions	Yield
With dmap In acetonitrile at 25℃; for 0.166667h;	84%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 27147-03-1
5-(phenylazo)salicylaldehyde

: trans-N,N′-bis(2-hydroxy-5-phenylazobenzilidene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In methanol for 2h; Reflux;	84%

: 1121-60-4
pyridine-2-carbaldehyde

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 1354921-91-7
2,4,6-trimethyl-N,N'-bis-(pyridin-2-ylmethylene)benzene-1,3-diamine

Conditions

Conditions	Yield
In benzene for 8h; Reflux;	83%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 123-54-6
acetylacetone

: 4-[3-(3-hydroxy-1-methyl-but-2-enylideneamino)-2,4,6-trimethylphenylimino]-pent-2-en-2-ol

Conditions

Conditions	Yield
With acetic acid In methanol for 24h; Reflux;	80%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 708-06-5
2-hydroxynaphthalene-1-carbaldehyde

: 1,1′-(1E,1′E)-(2,4,6-trimethyl-1,3-phenylene)bis-(azan-1-yl-1-ylidene)bis(methan-1-yl-1-ylidene)dinaphthalen-2-ol

Conditions

Conditions	Yield
In methanol for 3h; Reflux;	80%
In methanol Reflux;

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 90-02-8
salicylaldehyde

: C16H18N2O

Conditions

Conditions	Yield
Stage #1: 2,4,6-trimethyl-1,3-benzenediamine In ethanol at 20℃; for 0.166667h; Stage #2: salicylaldehyde In ethanol at 20℃; for 4h;	79%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 90-02-8
salicylaldehyde

: 294649-85-7
N,N'-bis(2-hydroxybenzilidene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In methanol for 10h; Reflux;	70%

: 12093-10-6
ferrocenecarboxaldehyde

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: N,N'-bis(ferrocenylmethylene)-2,4,6-trimethylbenzene-1,3-diamine

Conditions

Conditions	Yield
In benzene addn. of benzene soln. of diamine deriv. to ferrocene deriv. in benzene,refluxing for 8 h; cooling to room temp., filtration, slow evapn., filtration, filtration, washing with diethyl ether, drying in vac., elem. anal.;	66%

: 124-38-9
carbon dioxide

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 16959-10-7
2,4,6-Trimethylbenzol-1,3-diyldiisocyanat

Conditions

Conditions	Yield
With tributylphosphine; di-isopropyl azodicarboxylate In dichloromethane at -78 - 20℃; under 760 Torr;	65%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 77545-45-0
3’,6’-dichlorospiro[3H-2,1-benzoxathiol-3,9’-[9H]xanthene]-1,1-dioxide

: C37H36N4O4S

Conditions

Conditions	Yield
With zinc(II) chloride In ethylene glycol at 150℃; for 6h;	50%
With zinc(II) chloride In ethylene glycol at 150℃; for 6h;	50%
With zinc(II) chloride In ethylene glycol at 150℃; for 6h;	50%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 616-38-6
carbonic acid dimethyl ester

: N,2,4,6-tetramethyl-m-phenylenediamine

Conditions

Conditions	Yield
With zeolite NaY for 48h; Heating;	44%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 124-63-0
methanesulfonyl chloride

: N-(3-amino-2,4,6-trimethylphenyl)methanesulfonamide

Conditions

Conditions	Yield
With triethylamine In ethyl acetate mesylation; a) 0 deg C, 30 min, b) RT, 1 h;	41%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 6258-06-6
sodium 1-amino-4-bromoanthraquinone-2-sulfonate

: 124515-86-2
sodium 1-amino-4-(3-amino-2,4,6-trimethylphenylamino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate

Conditions

Conditions	Yield
With disodium hydrogenphosphate; sodium dihydrogenphosphate; copper In water at 120℃; under 7500.75 Torr; for 0.0833333h; pH=6 - 7; Ullmann reaction; Microwave irradiation;	40%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

dichlorosulfophthalein: dichlorosulfophthalein

: C37H36N4O4S

Conditions

Conditions	Yield
In ethylene glycol for 4h; Heating;	31%

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 646054-88-8
1,3-diazido-2,4,6-trimethylbenzene

Conditions

Conditions	Yield
Stage #1: 2,4,6-trimethyl-1,3-benzenediamine With hydrogenchloride; sodium nitrite In water at 0 - 2℃; Stage #2: With sodium azide In water at 0 - 5℃;	30%

: 98946-18-0
tert-Butyl 2,2,2-trichloroacetimidate

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

A: N-tert-Butyl-2,4,6-trimethyl-benzene-1,3-diamine

B: 142448-82-6
N,N'-Di-tert-butyl-2,4,6-trimethyl-benzene-1,3-diamine

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane; cyclohexane for 18h; Yield given;	A n/a B 2%
With boron trifluoride diethyl etherate In dichloromethane; cyclohexane for 18h; Yields of byproduct given;	A n/a B 2%

...Expand

: 108-30-5
succinic acid anhydride

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: N,N'-(2,4,6-trimethyl-m-phenylene)-bis-succinamic acid

Conditions

Conditions	Yield
With benzene

: 74-96-4
ethyl bromide

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 856189-55-4
N-ethyl-2,4,6-trimethyl-m-phenylenediamine

Conditions

Conditions	Yield
With water

: 74-96-4
ethyl bromide

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 856189-58-7
N,N'-diethyl-2,4,6-trimethyl-m-phenylenediamine

Conditions

Conditions	Yield
With ethanol

: 15441-07-3
methyl 3-(chlorosulfonyl)propanoate

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 3-(3-amino-2,4,6-trimethyl-phenylsulfamoyl)-propionic acid methyl ester

Conditions

Conditions	Yield
With benzene

: 15441-07-3
methyl 3-(chlorosulfonyl)propanoate

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 856811-63-7
3,3'-(2,4,6-trimethyl-m-phenylenedisulfamoyl)-di-propionic acid dimethyl ester

: 641-70-3
3-nitrophthalic acid anhydride

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 3,3'-dinitro-N,N'-(2,4,6-trimethyl-m-phenylene)-bis-phthalamic acid

Conditions

Conditions	Yield
With benzene

: 89123-01-3
3-bromopropanesulfonyl chloride

: 3102-70-3
2,4,6-trimethyl-1,3-benzenediamine

: 2,4-bis-(3-bromo-propane-1-sulfonylamino)-1,3,5-trimethyl-benzene

2,4,6-Trimethyl-1,3-phenylenediamine Chemical Properties

The Molecular Structure of 1,3-Benzenediamine, 2,4,6-trimethyl- (CAS NO.3102-70-3):

Empirical Formula: C₉H₁₄N₂
Molecular Weight: 150.2209
IUPAC Name: 2,4,6-trimethylbenzene-1,3-diamine
Product Categories: AMINEPRIMARY;Aromatic Hydrocarbons (substituted) & Derivatives
Nominal Mass: 150 Da
Average Mass: 150.2209 Da
Monoisotopic Mass: 150.115698 Da
Index of Refraction: 1.605
Molar Refractivity: 49.19 cm³
Molar Volume: 142.8 cm³
Surface Tension: 45.9 dyne/cm
Density: 1.051 g/cm³
Flash Point: 158.4 °C
Enthalpy of Vaporization: 53.76 kJ/mol
Boiling Point: 297.7 °C at 760 mmHg
Vapour Pressure: 0.00132 mmHg at 25°C
InChI
InChI=1/C9H14N2/c1-5-4-6(2)9(11)7(3)8(5)10/h4H,10-11H2,1-3H3
Smiles
c1(c(c(C)cc(c1N)C)N)C

2,4,6-Trimethyl-1,3-phenylenediamine Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD	skin	> 7500mg/kg (7500mg/kg)		Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 677, 1992.
rat	LC	inhalation	> 5700mg/m³/4H (5700mg/m³)	SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE	Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 677, 1992.
rat	LDLo	oral	630mg/kg (630mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)	Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 677, 1992.

2,4,6-Trimethyl-1,3-phenylenediamine Safety Profile

Hazard Codes: Harmful Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective clothing
RIDADR: 2811
WGK Germany: 3
RTECS: CZ1607000
F: 8-9-23
F 8: Photosensitive
F 9: Keep under nitrogen
F 23: Sensitive to air
HazardClass: 6.1(a)
PackingGroup: II

2,4,6-Trimethyl-1,3-phenylenediamine Specification

1,3-Benzenediamine, 2,4,6-trimethyl- (CAS NO.3102-70-3) is also called as 2,4,6-Trimethyl-1,3-benzenediamine ; 2,4,6-Trimethyl-m-phenylenediamine ; 3-13-00-00343 (Beilstein Handbook Reference) ; 2,4-Diaminomesitylene ; 2,4-Mesitylenediamine (7CI,8CI) .

Product Name

2,4,6-Trimethyl-1,3-phenylenediamine

Synthetic route

2,4,6-Trimethyl-1,3-phenylenediamine Chemical Properties

2,4,6-Trimethyl-1,3-phenylenediamine Toxicity Data With Reference

2,4,6-Trimethyl-1,3-phenylenediamine Safety Profile

2,4,6-Trimethyl-1,3-phenylenediamine Specification

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