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N-Methyl-1,2-phenylenediamine

Dangerous Goods

CAS number:4760-34-3    molecular formula:CH3NHC6H4NH2

overview

compound introduction

N-甲基-1,2-苯二胺是一种 邻位 -二胺。N-甲基-1,2-苯二胺的原位生成重氮化阳离子曾用于玻碳电极的电化学修饰。 应用 N -甲基-1,2-苯二胺可用于以下研究: 一锅法合成 1-甲基-2-(杂)芳基苯并咪唑。 1-甲基-1 H -苯并咪唑-2(3 H )-硫酮的制备。 血管紧张素 II 受体拮抗剂替米沙坦的全合成。 烯酮二硫代缩醛制备苯并咪唑类。 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. Application 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.

Specs

Chinese aliasN-甲基邻苯二胺
English alias1-N-Methylbenzene-1,2-diamine | BBL104212 | 1-[4-(Benzyloxy)phenyl]propan-1-one | N'-methylbenzene-1,2-diamine | N-Methyl-benzene-1,2-diamine | N-Methylbenzene-1,2-diamine | STL558076 | MFCD00192314 | o-N-methylamino aniline | o-Phenylenediamine, N-methyl
CAS number4760-34-3molecular formulaCH3NHC6H4NH2
molecular weight122.17 g/molExact mass≥97%
PSA38.100 Ųlogp1.200

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水或吸烟。 P304+P
WGK Germany:
3
Personal protective equipment:
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS:
ST2770000

Production methods and uses

No production method and use information yet

Related

upstream information

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downstream information

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MSDS

Found 1 shareMSDS
4760-34-3 | N-Methyl-1,2-phenylenediamine.pdf