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Granisetron EP Impurity I

CAT: 1299-RM-G121909-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-G121909-01Size:10 mg
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CAS Number
1363173-34-5
Synonyms
1-methyl-1H-indazole-3-carboxylic anhydride
Molecular Formula
C18H14N4O3
Molecular Weight
334.33
Target Alternative Name
Granisetron
Product Name Synonym
1-methyl-1H-indazole-3-carboxylic anhydride

Chemical Information

1-Methyl-1H-indazole-3-carboxylic Anhydride
CAS Number1363173-34-5
PubChem CID125374366
IUPAC Name(1-methylindazole-3-carbonyl) 1-methylindazole-3-carboxylate
Molecular FormulaC18H14N4O3
Molecular Weight334.3
XLogP3.2
Topological Polar Surface Area79
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Heavy Atom Count25
Formal Charge0
Complexity496
SMILES
CN1C2=CC=CC=C2C(=N1)C(=O)OC(=O)C3=NN(C4=CC=CC=C43)C
InChI
InChI=1S/C18H14N4O3/c1-21-13-9-5-3-7-11(13)15(19-21)17(23)25-18(24)16-12-8-4-6-10-14(12)22(2)20-16/h3-10H,1-2H3
InChIKey
WXKUAYVKUKAIQR-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 1-Methyl-1H-indazole-3-carboxylic Anhydride
CAS: 1363173-34-5
CID: 125374366
Formula: C18H14N4O3
MW: 334.3
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight334.3
XLogP33.2
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass334.10659032
Monoisotopic Mass334.10659032
Topological Polar Surface Area79 Ų
Heavy Atom Count25
Formal Charge0
Complexity496
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes