CAS Number: 2170106-13-3
Chemical Name: 4,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzamide
Molecular Formula: C17H15N5O2
Molecular Weight: 321.34

CAS Number: 1644566-39-1
Chemical Name: 4,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzoic Acid
Molecular Formula: C17H13N3O4
Molecular Weight: 323.31

CAS Number: 32446-66-5
Chemical Name: 4,4'-Dicyanobenzophenone
Molecular Formula: C15H8N2O
Molecular Weight: 232.24

CAS Number: 112809-25-3
Chemical Name: 4-((2H-1,2,3-Triazol-2-yl)methyl)benzonitrile
Molecular Formula: C10H8N4
Molecular Weight: 184.2

CAS Number: 112809-27-5
Chemical Name: 4-(4-Cyanobenzyl)-1,2,4-triazole
Molecular Formula: C10H8N4
Molecular Weight: 184.2

CAS Number: 143030-54-0
Chemical Name: 4-Descyano-4-bromo-letrozole
Molecular Formula: C16H11BrN4
Molecular Weight: 339.19

CAS Number: 112809-51-5
Chemical Name: Letrozole
Molecular Formula: C17H11N5
Molecular Weight: NA

CAS Number: 112809-52-6
Chemical Name: 4,4'-(4H-1,2,4-Triazol-4-ylmethylene)dibenzonitrile
Molecular Formula: C17H11N5
Molecular Weight: 285.30

CAS Number: 113402-31-6
Chemical Name: Letrozole - Impurity B
Molecular Formula: C22H13N3
Molecular Weight: 319.36

CAS Number: 2500927-47-7
Chemical Name: Letrozole Mono-Amide Impurity
Molecular Formula: C17H13N5O
Molecular Weight: 303.33

CAS Number: 1133712-96-5
Chemical Name: Letrozole-d4 (major)
Molecular Formula: C17H7D4N5
Molecular Weight: 289.33

CAS Number: 117678-98-5
Chemical Name: Tris(4-cyanophenyl)methanol
Molecular Formula: C22H13N3O
Molecular Weight: 335.37