- 4760-35-41H-Benzimidazole,2-(chloromethyl)-1-methyl-
- 4760-58-1Benzeneacetonitrile,4-amino-a-phenyl-
- 4761-00-6Benzene,2-(bromomethyl)-1,3,5-trimethyl-
- 476161-59-8Quinoline,2-bromo-6-methoxy-
- 476168-17-9Benzoic acid,2-amino-4,5-bis(2-methoxyethoxy)-, methyl ester
- 4761-93-7Imidodicarbonimidicdiamide, hydrochloride (1:1)
- 4762-26-9Phosphonium,hexyltriphenyl-, bromide (1:1)
- 47623-98-34,6(1H,5H)-Pyrimidinedione,5-[3-(1,3-diethylhexahydro-4,6-dioxo-2-thioxo-5-pyrimidinyl)-2-propen-1-ylidene]-1,3-diethyldihydro-2-thioxo-
- 476-28-81H-[1,3]Dioxolo[4,5-j]pyrrolo[3,2,1-de]phenanthridine-1,2-diol,2,4,5,7,12b,12c-hexahydro-, (1S,2S,12bS,12cS)-
- 47-63-2ETHYLMETHACRYLATEMONOMER
Hot Products
- 104987-11-3Tacrolimus
- 141-53-7Sodium formate
- 8001-54-5Quaternary ammonium compounds, alkylbenzyldimethyl, chlorides
- 9003-39-8Povidone
- 10161-34-9Trenbolone acetate
- 402957-28-2Telaprevir
- 68-19-9Cyanocobalamin
- 7631-86-9Silicon dioxide
- 302-79-4Tretinoin
- 77-92-9Citric acid
|
Basic Information |
|
Post buying leads |
|
Suppliers |
|
Cas Database |
| Name |
N-Methylbenzene-1,2-diamine |
EINECS | 225-297-6 |
| CAS No. | 4760-34-3 | Density | 1.098 g/cm3 |
| PSA | 38.05000 | LogP | 1.96470 |
| Solubility | N/A | Melting Point |
22 °C(lit.) |
| Formula | C7H10N2 | Boiling Point | 252.4 °C at 760 mmHg |
| Molecular Weight | 122.17 | Flash Point | 122.4 °C |
| Transport Information | N/A | Appearance | YELLOW TO RED TO VERY DARK BROWN LIQUID |
| Safety | 26-36 | Risk Codes | 20/21/22-36/38-36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xn,  Xi
|
| Synonyms |
1,2-Benzenediamine,N-methyl- (9CI);o-Phenylenediamine, N-methyl- (6CI,7CI,8CI);2-(Methylamino)aniline;2-Amino-N-methylaniline;N-Methyl-1,2-benzenediamine;N-Methyl-1,2-diaminobenzene;N-Methyl-1,2-phenylenediamine;N-Methyl-o-diaminobenzene;N-Methyl-o-phenylenediamine; |
Article Data | 78 |
N-Methylbenzene-1,2-diamine Synthetic route
| Conditions | Yield |
|---|---|
| With hydrogen; palladium on activated charcoal In methanol at 20℃; for 0.5h; | 98% |
| With palladium 10% on activated carbon; hydrogen In methanol; ethanol at 20℃; under 3102.97 Torr; for 16h; Inert atmosphere; | 98% |
| With iron; acetic acid at 60℃; for 1h; | 91% |
| Conditions | Yield |
|---|---|
| With C12H16IrN4O2(1+)*BF4(1-); potassium hydroxide at 120℃; for 5h; Irradiation; Inert atmosphere; Sealed tube; | 91% |
- 95-54-5
1,2-diamino-benzene
- 616-38-6
carbonic acid dimethyl ester
A
- 615-16-7
1,3-dihydro-2H-benzimidazol-2-one
B
- 3097-21-0
1,3-dimethyl-1,3-dihydrobenzimidazol-2-one
C
- 4760-34-3
N-methyl-1,2-phenylenediamine
| Conditions | Yield |
|---|---|
| With lead(II) nitrate at 169.85℃; for 0.5h; | A 88% B n/a C n/a |
- 95-54-5
1,2-diamino-benzene
- 616-38-6
carbonic acid dimethyl ester
- 4760-34-3
N-methyl-1,2-phenylenediamine
| Conditions | Yield |
|---|---|
| at 110℃; for 12h; Inert atmosphere; Molecular sieve; | 77% |
| at 110℃; for 12h; Inert atmosphere; Molecular sieve; | 77% |
| With zeolite NaY for 2h; Heating; | 75% |
| NaY-faujasite zeolite for 5h; Heating / reflux; | |
| With aluminum 1,4-benzenedicarboxylate at 170℃; for 8h; |
- 4760-34-3
N-methyl-1,2-phenylenediamine
| Conditions | Yield |
|---|---|
| With water | 74% |
| Conditions | Yield |
|---|---|
| With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 3h; | 61% |
| With methanol |
| Conditions | Yield |
|---|---|
| With methanesulfonic acid; trimethylsilylazide In tetrachloromethane at 80℃; for 4h; | 60% |
- 58876-61-2
1-methyl-4-phenyl-1H-benzo[b][1,4]diazepin-2(3H)-one
A
- 1076-59-1
3-phenyl-4H-isoxazol-5-one
B
- 4760-34-3
N-methyl-1,2-phenylenediamine
| Conditions | Yield |
|---|---|
| With hydroxylamine hydrochloride; sodium acetate In ethanol Ambient temperature; | A 40% B 25% |
| With hydroxylamine hydrochloride; sodium acetate In ethanol; water Ambient temperature; | A 40% B 25% |
| Conditions | Yield |
|---|---|
| With sodium amide; naphthalene-1,8-diamine In xylene at 120 - 130℃; for 3h; | 38% |
N-Methylbenzene-1,2-diamine Chemical Properties
The Molecular formula of N-METHYL-o-PHENYLENEDIAMINE (4760-34-3):C7H10N2
The Molecular Weight of N-METHYL-o-PHENYLENEDIAMINE (4760-34-3):122.17
The Molecular Structure of N-METHYL-o-PHENYLENEDIAMINE (4760-34-3) is:.gif)
Density:1.098 g/cm3
Melting point:22 °C(lit.)
Boiling point:52.4 °C at 760 mmHg
Flash point:122.4 °C
Index of Refraction:1.64
Molar Refractivity:40.09 cm3
Molar Volume:111.1 cm3
Polarizability:15.89 10-24cm3
Surface Tension:47.5 dyne/cm
Enthalpy of Vaporization:48.98 kJ/mol
Vapour Pressure:0.0193 mmHg at 25°C
Appearance:yellow to red to very dark brown liquid
IUPAC Name: 1-N-methylbenzene-1,2-diamine
Synonyms: N-METHYL-2-PHENYLENEDIAMINE ; N-METHYL-1,2-PHENYLENEDIAMINE ; N-METHYL-1,2-BENZENEDIAMINE ; 2-(methylamino)aniline ; 2-amino-n-methylaniline ; n-methyl-2-benzenediamine ; n-methyl-o-phenylenediamin ; N-METHYL-O-PHENYLENEDIAMINE
N-Methylbenzene-1,2-diamine Uses
It's used as a medicine and dye intermediates.
N-Methylbenzene-1,2-diamine Toxicity Data With Reference
| 1. | mma-sat 2500 µg/plate | FCTOD7 Food and Chemical Toxicology. 23 (1985),695. |
N-Methylbenzene-1,2-diamine Consensus Reports
Reported in EPA TSCA Inventory.
N-Methylbenzene-1,2-diamine Safety Profile
Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Hazard Codes:Xn.gif){kind=small}
,Xi
Risk Statements
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/38:Irritating to eyes and skin .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany:3
RTECS:ST2770000
What can I do for you?
Get Best Price
