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QM200521
Methylene Blue Impurity 21
Molecular Formula: C15H17N3O3S2
Molecular Weight: 351.44
CAS No.: NA
QM200522
Methylene Blue Impurity 22
Molecular Formula: C13H13N3O3S2
Molecular Weight: 323.39
CAS No.: NA
QM200523
Methylene Blue Impurity 23
Molecular Formula: C14H15N3O3S2
Molecular Weight: 337.41
CAS No.: NA
QM200524
Methylene Blue Impurity 24
Molecular Formula: C12H11N3O3S2
Molecular Weight: 309.36
CAS No.: NA
QM200525
Methylene Blue Impurity 25
Molecular Formula: C12H10N2O4S2
Molecular Weight: 310.34
CAS No.: NA
QM200526
Methylene Blue Impurity 26
Molecular Formula: C16H19N3O3S2
Molecular Weight: 365.47
CAS No.: NA
QM200527
Methylene Blue Impurity 27
Molecular Formula: C16H20ClN3S
Molecular Weight: 321.87
CAS No.: NA
QM200528
Methylene Blue Impurity 28
Molecular Formula: C13H10N2OS
Molecular Weight: 242.3
CAS No.: 34185-23-4
QM200529
Methylene Blue Impurity 29
Molecular Formula: C12H8N2OS
Molecular Weight: 228.27
CAS No.: 3773-36-2
QM200530
Controlled Substance(Methylene Blue Impurity 30)
Molecular Formula: C12H10ClN3S
Molecular Weight: 263.74
CAS No.: 581-64-6
QM200531
Methylene Blue Impurity 31
Molecular Formula: C8H12N2O3S2
Molecular Weight: 248.32
CAS No.: 43035-11-6
QM200532
Methylene Blue Impurity 32
Molecular Formula: C14H13N3OS
Molecular Weight: 271.34
CAS No.: 50995-93-2
QM200533
Methylene Blue Impurity 33
Molecular Formula: C14H9N3O5S
Molecular Weight: 331.3
CAS No.: 1628-79-1
QM200534
Methylene Blue Nitroso Impurity 2
Molecular Formula: C7H7N3O2
Molecular Weight: 165.15
CAS No.: 99-80-9
QM200535
Methylene Blue Impurity 35
Molecular Formula: C12H10ClN3S
Molecular Weight: 263.74
CAS No.: 78338-22-4(acetate）
QM201200
Montelukast
Molecular Formula: C35H36ClNO3S
Molecular Weight: 586.18
CAS No.: 158966-92-8;577953-88-9 (dicyclohexylamine salt)
QM201205
Montelukast EP Impurity C
Molecular Formula: C35H36ClNO4S
Molecular Weight: 602.18
CAS No.: 909849-96-3
QM201206
Montelukast EP Impurity D
Molecular Formula: C41H46ClNO5S2
Molecular Weight: 732.39
CAS No.: 1187586-61-3
QM201207
Montelukast EP Impurity E
Molecular Formula: C41H46ClNO5S2
Molecular Weight: 732.39
CAS No.: 1187586-58-8
QM201208
Montelukast EP Impurity F
Molecular Formula: C34H32ClNO3S
Molecular Weight: 570.14
CAS No.: 937275-23-5
QM201209
Montelukast EP Impurity G
Molecular Formula: C35H36ClNO3S
Molecular Weight: 586.18
CAS No.: 774538-96-4
QM201210
Montelukast EP Impurity H
Molecular Formula: C34H32ClNO4S
Molecular Weight: 586.14
CAS No.: 851755-56-1
QM201211
Montelukast EP Impurity I
Molecular Formula: C35H36ClNO4S
Molecular Weight: 602.18
CAS No.: 2045402-27-3
QM201212
Montelukast Acid Racemate
Molecular Formula: C35H36ClNO3S
Molecular Weight: 586.18
CAS No.: NA
QM201213
Montelukast (3S)-Hydroxy Methylketone
Molecular Formula: C28H24ClNO2
Molecular Weight: 441.95
CAS No.: 184764-13-4
QM201214
Montelukast (3R)-Hydroxy Propanol
Molecular Formula: C29H28ClNO2
Molecular Weight: 457.99
CAS No.: 150026-75-8
QM201215
Montelukast (3S)-Hydroxy Propanol
Molecular Formula: C29H28ClNO2
Molecular Weight: 457.99
CAS No.: 287930-77-2
QM201216
Montelukast (3R)-Hydroxy Benzoate
Molecular Formula: C28H24ClNO3
Molecular Weight: 457.95
CAS No.: 150026-72-5
QM201217
Montelukast (3S)-Hydroxy Benzoate
Molecular Formula: C28H24ClNO3
Molecular Weight: 457.95
CAS No.: 142569-69-5;287930-78-3(monohydrate)
QM201218
Montelukast 3-Oxo Benzoate
Molecular Formula: C28H22ClNO3
Molecular Weight: 455.93
CAS No.: 149968-11-6