2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide

2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide Basic information

Product Name:	2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide
Synonyms:	2-[4-aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide;(2-[4-AMINOSULPHONYL-PHENYL]-ETHYL)-5-METHYLPYRAZINECARBOXAMIDE;N-{2-[4-(Aminosulfonyl)-phenyl]-ethyl}-5 Methylpyrazinecarboxamide;Glipizide Impurity Ⅰ：4-[2-(5-Methylpyrazinyl-2-carboxaMido)ethyl]benzenesulfonaMide;5-methyl-3-[2-(4-sulfamoylphenyl)ethyl]-2-pyrazinecarboxamide;4-[b-(5-Methylpyrazine-2-Carboxamido)Ethyl]-Benzensulphonamide;4-(b-(5-Methylpyrazine-2-carboxy-amido)ethyl)benzene Sulfonamide;4-{2-(5-METHYLPYRAZINE-2-CARBOXAMIDO)ETHYL}BENZENESULFLONAMIDE]
CAS:	33288-71-0
MF:	C14H16N4O3S
MW:	320.37
EINECS:	608-855-7
Product Categories:	Intermediates & Fine Chemicals;Pharmaceuticals;Amines;Aromatics;Heterocycles;Sulfur & Selenium Compounds
Mol File:	33288-71-0.mol

2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide Chemical Properties

Melting point	237-239°C
density	1.41g/cm3 at 20℃
vapor pressure	0-0Pa at 20-25℃
storage temp.	Sealed in dry,2-8°C
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	neat
color	Off-White to Light Beige
LogP	0.2 at 19.8℃ and pH7
Surface tension	72mN/m at 1g/L and 20℃
CAS DataBase Reference	33288-71-0(CAS DataBase Reference)

Safety Information

HS Code

2935909550

MSDS Information

2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide Usage And Synthesis

Chemical Properties	Off-White Crystalline Solid
Uses	4-[β-(5-Methylpyrazinyl-2-carboxamido)ethyl]benzene Sulfonamide (Glipizide EP Impurity A) is an intermediate in the synthesis of Glipizide (G410225).

2-[4-Aminosulfonyl-phenyl]-ethyl-5-methylpyrazinecarboxamide Preparation Products And Raw materials

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