ChemicalBook > Product Catalog >Organic Chemistry >Amides >Naphthenic amines derivatives >N-Methylbenzene-1,2-diamine
N-Methylbenzene-1,2-diamine
![N-Methylbenzene-1,2-diamine Structure](CAS/GIF/4760-34-3.gif)
- CAS No.
- 4760-34-3
- Chemical Name:
- N-Methylbenzene-1,2-diamine
- Synonyms
- N1-methylbenzene-1,2-diamine;N-METHYL-1,2-PHENYLENEDIAMINE;N-1-met;-1,2-phenyL;N-methyl-O-Phenyl;2-(methylamino)aniline;Telmisartan Impurity S;2-amino-n-methylaniline;Telmisartan Impurity 11;n-methyl-2-benzenediamine
- CBNumber:
- CB0252153
- Molecular Formula:
- C7H10N2
- Molecular Weight:
- 122.17
- MOL File:
- 4760-34-3.mol
- Modify Date:
- 2024/8/17 21:30:02
Melting point | 22 °C (lit.) |
---|---|
Boiling point | 123-124 °C/10 mmHg (lit.) |
Density | 1.075 g/mL at 25 °C (lit.) |
refractive index |
n |
Flash point | >230 °F |
storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
form | Liquid |
pka | 6.17±0.10(Predicted) |
color | Clear yellow to red to dark brown |
InChIKey | RPKCLSMBVQLWIN-UHFFFAOYSA-N |
CAS DataBase Reference | 4760-34-3(CAS DataBase Reference) |
EPA Substance Registry System | 1,2-Benzenediamine, N-methyl- (4760-34-3) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302+H312+H332-H315-H319 |
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
Hazard Codes | Xn,Xi |
Risk Statements | 20/21/22-36/38-36/37/38 |
Safety Statements | 26-36 |
WGK Germany | 3 |
RTECS | ST2770000 |
HS Code | 29215900 |
N-Methylbenzene-1,2-diamine price More Price(2)
N-Methylbenzene-1,2-diamine Chemical Properties,Uses,Production
Uses
N-Methyl-1,2-phenylenediamine may be used in the following studies:
- One-pot synthesis of 1-methyl-2(hetero)arylbenzimidazoles.
- Preparation of 1-methyl-1H-benzimidazole-2(3H)-thione.
- Total synthesis of the angiotensin II receptor antagonist, telmisartan.
- Preparation of benzimidazoles from ketene dithioacetals.
Synthesis Reference(s)
Synthetic Communications, 19, p. 1381, 1989 DOI: 10.1080/00397918908054547
General Description
N-Methyl-1,2-phenylenediamine is an ortho-diamine. In situ generated diazonium cations of N-methyl-1,2-phenylenediamine were used for the electrochemical modification of glassy carbon electrode.
N-Methylbenzene-1,2-diamine Preparation Products And Raw materials
Raw materials
Preparation Products
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4760-34-3(N-Methylbenzene-1,2-diamine)Related Search:
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n-methyl-2-benzenediamine
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N-methylbenzene-1,2-diamine
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N-METHYL-O-PHENYLENEDIAMINE
N-METHYL-2-PHENYLENEDIAMINE
N-METHYL-1,2-BENZENEDIAMINE
Telmisartan Impurity S
N2-methylbenzene-1,2-diamine
N-1-met
Telmisartan Impurity 11
N-Methyl-1,2-phenylenediamine, 97%, for synthesis
Tiabendazole Related Compound 1
-1,2-phenyL
N-Methylbenzene-1,2-diamine ISO 9001:2015 REACH
N-Methyl-o-phenylenediamine(N-Methyl-1,2-phenylenediamine)
2-N-methylbenzene-1,2-diamine
N1-methylbenzene-1,2-diamine
N-METHYL-1,2-PHENYLENEDIAMINE
N-methyl-O-Phenyl
n-methylbenzol-1,2-diamin
4760-34-3
C7H10N2
Polyamines
Nitrogen Compounds
Organic Building Blocks
Building Blocks
Nitrogen Compounds
Organic Building Blocks
Polyamines
Miscellaneous
(intermediate of telmisartan)