Contamination and Impurities
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Acetylsalicylic Acid Impurity F

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CAS Number: 1466-82-6
Molecular Formula: C₁₈H₁₄O₇
Molecular Weight: 342.3 g/mol

Product Details

CAS Number 1466-82-6
Molecular Formula C₁₈H₁₄O₇
Molecular Weight 342.3 g/mol
IUPAC Chemical Name 2-acetoxybenzoic anhydride
Synonyms Acetylsalicylic Anhydride; 2-(Acetyloxy)benzoic Acid 1,1’-Anhydride; Salicylic Acid Acetate Anhydride; Aspirin anhydride; Acetylsalicylic Acid EP Impurity F (Aspirin EP Impurity F)
USP Name NA
EP Name Acetylsalicylic Acid EP Impurity F; Aspirin EP Impurity F
Appearance Specifications White to Off-White Solid
Storage Condition Refrigerator, under inert atmosphere
Material Type Impurity standard
Solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
Melting Point 78-80ºC
SMILES NA
Alternate CAS# NA

 

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