CAS NO:2687-91-4

EC NO:220-250-6

Molecular Formula:C₆H₁₁NO

Molecular Weight:113.1576

Synonyms:;NEP;n-ethyl-2-pyrrolidone;Ethyl pyrrolidinone;N-ethyl-pyrrolidone;N-Ethyl Pyrrolidonne;1-ethylpyrrolidin-2-one;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidone;

Molecular Structure:

CAS NO:872-50-4;2687-44-7

EC NO:212-828-1

Molecular Formula:C₅H₉NO

Molecular Weight:99.13

Synonyms:;N-Methylpyrrolidone;1-Methyl-2-pyrrolidinone, anhydrous;NMP;N-Methyl pyrrolidone;N-Methyl-2-pyrrolidone;N-Methyl-2-pyrrolidinone;N-Methyl-pyrrolidone;NMP-EL;NMP-T;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYROLIDONE;M-PYROL(R);1-Methyl-2-pyrrolidone;

Molecular Structure:

CAS NO:152628-02-9

EC NO:

Molecular Formula:C₁₉H₂₀N₄

Molecular Weight:304.3889

Synonyms:;2-n-Propyl-4-methyl-6-(1'-methylbenzimidazole-2-yl)benzimidazole;Bis-Benzoimidazole 2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)-benzimidazole;2-n-propyl-4-methyl-6-(1-methyl benzimidazole-2-yl)benzimidazole; 2-n-Propyl-4-Methyl-6-(1-Methyl Benzimidazole-2-yl)-Benzimidazole;2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole;2-n-Propyl-4-methyl-6-(1'-methylbenzimidazole-2-yl)benzimidazol;2-n-propyl-4-methyl-6-(methylbenzimidazol-2-yl) benzimidazole;Double benzimidazole;1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzimidazole;1,7'-Dimethyl-2'-propyl-2,5'-bi-1H-benzimidazole;2-N-Propyl-4-Methyl-6-(1-Methyl Benzimidazole-2-yl) Benzimidazole;1H-BENZIMIDAZOL-2-N-PROPYL-4-METHYL-6-(1-METHYL BENZIMIDAZOL)-2-YL;2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-ly)benzimidazole;2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl) benzimidazole;1,7'-Dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole;2-N-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)-1H-benzimidazole;2-N-Propyl-4-Methyl-6- (1'-Methylbenzimidazol-2-Yl)Benzimidazole;2-N-PROPYL-4-METHYL-6-(1-METHYL BENZIMIDAZOL-2-YL)-BENZIMIDAZOLE;2-n-Propyl-4-methyl-6-(1-methylbenzimidazole-2-yl)benzimidazole;

Molecular Structure: