n-methylbenzol-1,2-diamin

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Names

[ CAS No. ]:
4760-34-3

[ Name ]:
n-methylbenzol-1,2-diamin

[Synonym ]:
1,2-Benzenediamine, N1-methyl-
N-Methylbenzene-1,2-diamine
N-Methyl-1,2-benzenediamine
n-methylbenzol-1,2-diamin
N-Methyl-1,2-phenylenediamine
N1-Methylbenzene-1,2-diamine
EINECS 225-297-6
2-N-methylbenzene-1,2-diamine
1,2-Benzenediamine, N-methyl-
MFCD00192314

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
252.4±23.0 °C at 760 mmHg

[ Melting Point ]:
22 °C(lit.)

[ Molecular Formula ]:
C7H10N2

[ Molecular Weight ]:
122.168

[ Flash Point ]:
122.4±26.2 °C

[ Exact Mass ]:
122.084396

[ PSA ]:
38.05000

[ LogP ]:
0.64

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.641

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ST2770000
CHEMICAL NAME :
o-Phenylenediamine, N-methyl-
CAS REGISTRY NUMBER :
4760-34-3
BEILSTEIN REFERENCE NO. :
0636586
LAST UPDATED :
199712
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H10-N2
MOLECULAR WEIGHT :
122.19

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
2500 ug/plate
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 23,695,1985

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H312-H315-H319-H332

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
ST2770000

[ HS Code ]:
2921590090

Precursor & DownStream

Precursor

  • Benzenamine,N-methyl-2-nitro-
  • Water
  • o-Phenylenediamine
  • Dimethyl Carbonate
  • 1-Methylbenzimidazole
  • 2-Nitrophenyl isocyanate
  • 4,5-Dihydro-2-[(2-nitrophenyl)amino]-4-oxo-3-furancarboxylic acid ethyl ester
  • phenyl-3 N-methyl N-(amino-2 phenyl)amino-5 isoxazole
  • 2-Nitroaniline

DownStream

  • 10-methyl-3-phenyl-5H-pyridazino[4,3-b]quinoxaline
  • 2,6-BIS(1-METHYL-1H-BENZO[D]IMIDAZOL-2-YL)PYRIDINE
  • 2-(Chloromethyl)-1-methyl-1H-benzo[d]imidazole
  • 1H-Benzimidazole,2-ethyl-1-methyl-(9CI)
  • 2(1H)-Quinoxalinone,3-(bromomethyl)-1-methyl-
  • 1-Methyl-2-(4'-bromophenyl)benzimidazole
  • 1-methyl-2-[(1-methylbenzimidazol-2-yl)methyl]benzimidazole
  • (1-Methyl-1H-benzoimidazol-2-yl)-acetic acid ethyl ester
  • 2-(4-methoxyphenyl)-1-methylbenzimidazole
  • (1-METHYL-1H-BENZIMIDAZOL-2-YL)METHYLAMINE

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Modification of carbon electrode with aryl groups having an aliphatic amine by electrochemical reduction of in situ generated diazonium cations.

Langmuir 24(16) , 8711-8, (2008)

The electrochemically induced functionalization of glassy carbon electrode by aryl groups having an aliphatic amine group was achieved by reduction of in situ generated diazonium cations in aqueous me...

1-Methyl-1H-benzimidazole-2(3H)-thione.

Acta Crystallogr. Sect. E Struct. Rep. Online 64(Pt 6) , o1141, (2008)

The title compound, C(8)H(8)N(2)S, was prepared by the condensation of N-methyl-1,2-phenyl-enediamine and carbon disulfide. The crystal structure is stabilized by a C-H⋯π inter-action between a benzen...

Efficient and improved synthesis of Telmisartan.

Beilstein J. Org. Chem. 6 , 25, (2010)

An efficient synthesis of the angiotensin II receptor antagonist Telmisartan (1) is presented involving a cross coupling of 4-formylphenylboronic acid 10 with 2-(2-bromophenyl)-4,4-dimethyl-2-oxazolin...


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Related Compounds

  • n-methylbenzol-1,2-diamin
  • 1,2-Diamino-3-methyl-4-fluorobenzene
  • n,n'-diethylethan-1,2-diamin
  • N-[1-(2-butoxy-4-nitrophenyl)ethylidene]hydroxylamine
  • N-[1-(2-butyl-4-nitrophenyl)ethylidene]hydroxylamine
  • N-(1,2-diazido-2-nitrosoethenyl)hydroxylamine