n-methylbenzol-1,2-diamin
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
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
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...