n-methylbenzol-1,2-diamin

Names

[ 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

DownStream

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...