CAS NO:63106-93-4

EC NO:

Molecular Formula:C₁₁H₁₀O₂

Molecular Weight:174.1959

Synonyms:;3-oxabicyclo[3.1.0]hexan-2-one, 1-phenyl-, (1S,5R)-;2-Oxo-1-phenyl-3-oxabicyclo[3.1.0]-hexane;1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one;(1S,5R)-1-Phenyl-3-Oxa-Bicyclo[3.1.0]Hexan-2-One;2-Oxo-1phenyl-3-oxbicyclo[3.1.0]-hexane;

Molecular Structure:

CAS NO:113402-31-6

EC NO:

Molecular Formula:C₂₂H₁₃N₃

Molecular Weight:319.3587

Synonyms:;4,4',4 -Methylidenetrisbenzonitrile(IMPURITY OF LETROZOLE);4,4,4-methyledenetrisbenzonitrile;impurity of Letrozole;4,4',4''-Methyledenetrisbenzonitrile;4,4',4''-methylidenetrisbenzonitrile;4-[bis(4-cyanophenyl)methyl]benzonitrile;

Molecular Structure:

CAS NO:112809-25-3

EC NO:

Molecular Formula:C₁₀H₈N₄

Molecular Weight:184.1973

Synonyms:;4-(1H-1,2,4-Triazol-1-Ylmethyl)-Benzonitrile;4-[1-(1,2,4-Triazolyl)methyl]-benzontrile;Letrozole Intermediate;4-[1-(1,2,4-triazolyl)-methyl]-benzonitrile;4-[1-(1,2,4-Triazolyl)methyl]benzonitrile;4-(1H-1,2,4-Triazol-1-ylmethyl)benzonitrile;

Molecular Structure:

CAS NO:94-53-1

EC NO:202-342-8

Molecular Formula:C₈H₆O₄

Molecular Weight:166.1308

Synonyms:;3,4-Methylenedioxybenzoic acid;Piperonylic acid, (3,4-Methylenedioxybenzoic acid);3,4-Methylendioxy-benzoic acid;1-3-Benzodioxole-5-carboxylic acid~3,4-(Methylenedioxy)benzoic acid;1,3-benzodioxole-5-carboxylic acid;

Molecular Structure:

CAS NO:101152-94-7

EC NO:

Molecular Formula:C₁₅H₂₃ClN₂O

Molecular Weight:282.8089

Synonyms:;[(1S,2R)-2-(diethylcarbamoyl)-2-phenylcyclopropyl]methanaminium chloride;3-(2,2,2-trimethyldiazan-2-ium-1-yl)propanoate;2-(aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide hydrochloride (1:1);(1R,2S)-Rel-2-(Aminomethyl)-N,N-Diethyl-1-Phenylcyclopropanecarboxamide Hydrochloride;

Molecular Structure:

CAS NO:101152-94-7

EC NO:

Molecular Formula:C₁₅H₂₃ClN₂O

Molecular Weight:282.8089

Synonyms:;[(1S,2R)-2-(diethylcarbamoyl)-2-phenylcyclopropyl]methanaminium chloride;3-(2,2,2-trimethyldiazan-2-ium-1-yl)propanoate;2-(aminomethyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide hydrochloride (1:1);(1R,2S)-Rel-2-(Aminomethyl)-N,N-Diethyl-1-Phenylcyclopropanecarboxamide Hydrochloride;

Molecular Structure: