Catalogue Number: | M-3046 |
Compound Name: | Montelukast Impurity 19 |
Synonyms: | 5,7-dioxa-6-thiaspiro[2.5]octane 6-oxide |
CAS#: | 89729-09-9 |
Alternate CAS#: | |
Molecular Formula: | C5H8O3S |
Molecular Weight: | 148.18 |
Montelukast EP Impurity D and Montelukast EP Impurity E (Mixture of Diastereomers)
CAS No. 1242260-05-4
C41H46ClNO5S2
M.W. 732.39
Montelukast Impurity 36 and Montelukast Impurity 37 (Mixture of Diastereomers)
C45H56ClNO5S2
M.W. 790.52