Cl 19506 7-5526

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Cl 19506 7-5526 Basic information
Product Name:Cl 19506 7-5526
Synonyms:2-AcetaMido-1,3,4-thiadiazole;2-AcetylaMino-1,3,4-thiadiazole;NSC 4729;Acetazolamide EP Impurity B;Acetazolamide Impurity 2(Acetazolamide EP Impurity B);Acetazolamide EP IMP B;Acetamide, N-1,3,4-thiadiazol-2-yl-
CAS:5393-55-5
MF:C4H5N3OS
MW:143.17
EINECS:
Product Categories:Sulfur & Selenium Compounds;Amines;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:5393-55-5.mol
Cl 19506 7-5526 Structure
Cl 19506 7-5526 Chemical Properties
Melting point 350 °C
density 1.454±0.06 g/cm3(Predicted)
solubility DMSO (Sparingly, Sonicated), Methanol (Slightly)
pka9.62±0.50(Predicted)
form Solid
color White to Off-White
Safety Information
Toxicitymouse,LD50,intraperitoneal,1022mg/kg (1022mg/kg),National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986,
MSDS Information
Cl 19506 7-5526 Usage And Synthesis
UsesN-1,3,4-Thiadiazol-2-ylacetamide is an impurity of Acetazolamide (A161500). Acetazolamide impurity B.
UsesN-1,3,4-Thiadiazol-2-ylacetamide is an impurity of Acetazolamide (A161500). Acetazolamide EP Impurity B
Cl 19506 7-5526 Preparation Products And Raw materials
Preparation Products2-Amino-1,3,4-thiadiazole
Tag:Cl 19506 7-5526(5393-55-5) Related Product Information
2-(Acetamido)-5-(chlorosulfonyl)-1,3,4-thiadiazole 5-Amino-1,3,4-thiadiazole-2-sulfonamide N-[3-methyl-5-[(phenylmethyl)thio]-1,3,4-thiadiazol-2(3H)-ylidene]acetamide bis(2-Acetamido-1,3,4-thiadiazol-5-yl) Disulfide 5-tert-butyl-N-methyl-1,3,4-thiadiazol-2-amine N,N'-[IMinobis(sulfonyl-1,3,4-thiadiazole-5,2-diyl)]bisacetaMide 2-Acetylamino-5-mercapto-1,3,4-thiadiazole 5-Amino-1,3,4-thiadiazole-2-thiol Acetazolamide 2-(AcetylaMino)-5-sulfo-1,3,4-thiadiazole NSC 231656 Acetazolamide-13C2-d3 Acetazolamide Disulphide Impurity 5-Amino-1,3,4-thiadiazole-2-sulfonamide Hydrochloride Salt Acetazolamide-d3 AcetazolaMide IMpurity - N-(5-AcetaMido-1,3,4-Thiadiazole-2-YL) SulphaMoyl-1,3,4-Thiadiazol-2-yl AcetaMide