Category
GC standards
CAS Number
N,N-Dimethylacetamide-127-19-5, N.N-Dimethylformamide68-12-2, 2-Ethoxyethanol-110-80-5, Ethyleneglycol-107-21-1, Formamide-75-12-7, 2-Methoxyethanol-109-86-4, N-Methylpyrrolidone-872-50-4, Sulfolane-126-33-0
Molecular Formula
N,N-Dimethylacetamide-C4H9NO, N.N-Dimethylformamide-C3H7NO, 2-Ethoxyethanol-C4H10O2 , Ethyleneglycol-C2H6O2, Formamide-CH3NO, 2-Methoxyethanol-C3H8O2, N-Methylpyrrolidone-C5H9NO, Sulfolane-C4H8O2S
Molecular Weight
N,N-Dimethylacetamide-87.12 g/mol, N.N-Dimethylformamide- 73.09 g/mol, 2-Ethoxyethanol-90.12g/mol, Ethyleneglycol-62.07g/mol, Formamide-45.04 g/mol, 2-Methoxyethanol-76.09 g/mol, N-Methylpyrrolidone-99.13 g/mol, Sulfolane-120.17 g/mol
Synonym

N,N-Dimethylacetamide-(Dimethylamide acetate), N.N-Dimethylformamide-(Formyldimethylamine), 2-Ethoxyethanol-(Ethylene glycol monoethyl ether), Ethyleneglycol-(2-Hydroxyethanol), Formamide-(Formic amide), 2-Methoxyethanol-(Methyl glycol), N-Methylpyrrolidone-(N-Methyl-2-pyrrolidone), Sulfolane-(Tetramethylene Sulfone).

Keywords
GC Standard
Residual Solvents Class 2 - Mixture C USP Reference Standard

Residual Solvents Class 2- Mixture C USP Reference Standard is a certified standard used in pharmaceutical quality control for GC analysis in accordance with USP <467> and ICH Q3C. It helps detect and quantify Class 2 residual solvents with moderate toxicity, ensuring they remain within acceptable limits in drug substances and products.