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4,4-dibromo-3-methyl-2-pyrazolin-5-one
Catalogue No : DCTI-C-625
CAS number : 33549-66-5
Mol. Formula : C4H4Br2N2O
Synonyms : NSC 522042
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API Name :Erlotinib
Name of Compound :4,4-dibromo-3-methyl-2-pyrazolin-5-one
Category :Impurity
IUPAC Name :4,4-dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one
Molecular Weight :255.9
MSDS :
Appearance :Pale yellow solid
Solubility :Methanol
Storage Condition :-20 ⁰C
Stock Status :In Stock
USP : NO
EP : NO
Comments :
Remarks :