CAS Number: 30833-12-6

Alternate CAS#:

Chemical Name: Nortropine Impurity 1

Molecular Formula: C10H17NO3

Molecular Weight: 199.25

CAS Number: 92621-03-9

Alternate CAS#:

Chemical Name: Noscapine Impurity 9 (Nor-Noscapine)

Molecular Formula: C21H21NO7

Molecular Weight: 399.4

CAS Number: 64179-42-6

Alternate CAS#:

Chemical Name: Noscapine Impurity 8

Molecular Formula: C10H12O5

Molecular Weight: 212.2

CAS Number: 143976-78-7

Alternate CAS#:

Chemical Name: Noscapine Impurity 7 Sodium Salt (Noscapinic Acid Sodium Salt)

Molecular Formula: C22H24NO8. Na

Molecular Weight: 430.44 22.99

CAS Number: 521-40-4

Alternate CAS#:

Chemical Name: Noscapine Impurity 6 (Narcotoline)

Molecular Formula: C21H21NO7

Molecular Weight: 399.4

CAS Number: 519-05-1

Alternate CAS#:

Chemical Name: Noscapine Impurity 5 (Opianic Acid) (Mixture of Tautomeric Isomers)

Molecular Formula: C10H10O5

Molecular Weight: 210.19

CAS Number: 569-31-3

Alternate CAS#:

Chemical Name: Noscapine Impurity 4 (Meconine)

Molecular Formula: C10H10O4

Molecular Weight: 194.19

CAS Number: 550-10-7

Alternate CAS#:

Chemical Name: Noscapine Impurity 3 (Hydrocotarnine)

Molecular Formula: C12H15NO3

Molecular Weight: 221.26

CAS Number: 20276-45-3

Alternate CAS#:

Chemical Name: Noscapine Impurity 2 (Cotarninium Cation)

Molecular Formula: C12H14NO3 . I

Molecular Weight: 220.25 126.90

CAS Number: 220875-41-2

Alternate CAS#:

Chemical Name: Noscapine Impurity 11

Molecular Formula: C21H21NO7

Molecular Weight: 399.4

CAS Number: N/A

Alternate CAS#:

Chemical Name: Noscapine Impurity 10

Molecular Formula: C22H23NO8

Molecular Weight: 429.43

CAS Number: 128-62-1 (non-labelled)

Alternate CAS#:

Chemical Name: Noscapine-13C-d3

Molecular Formula: 13C C21H20D3NO7

Molecular Weight: 417.44