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CAS Number: 18190-44-8

Alternate CAS#:

Chemical Name: Diroximel Fumarate Impurity 1

Molecular Formula: C6H9NO3

Molecular Weight: 143.14

CAS Number: 93414-04-1

Alternate CAS#:

Chemical Name: Desvenlafaxine Fumarate (O-Desmethyl Venlafaxine Fumarate)

Molecular Formula: C16H25NO2. C4H4O4

Molecular Weight: 263.38 116.07

CAS Number: N/A

Alternate CAS#:

Chemical Name: Diroximel Fumarate-d4

Molecular Formula: C11H9D4NO6

Molecular Weight: 259.25

CAS Number: 1577222-14-0

Alternate CAS#:

Chemical Name: Diroximel Fumarate

Molecular Formula: C11H13NO6

Molecular Weight: 255.23

CAS Number: 2459-05-4

Alternate CAS#:

Chemical Name: Monoethyl Fumarate (Quetiapine Impurity R)

Molecular Formula: C6H8O4

Molecular Weight: 144.13

CAS Number: 1616345-45-9

Alternate CAS#:

Chemical Name: Monomethyl Fumarate-d5

Molecular Formula: C5HD5O4

Molecular Weight: 135.13

CAS Number: 1616345-41-5

Alternate CAS#:

Chemical Name: Monomethyl Fumarate-d3

Molecular Formula: C5H3D3O4

Molecular Weight: 133.12

CAS Number: 2756-87-8

Alternate CAS#:

Chemical Name: Monomethyl Fumarate

Molecular Formula: C5H6O4

Molecular Weight: 130.1

CAS Number: 1246812-43-0 (free base)

Alternate CAS#:

Chemical Name: Mono-POC Tenofovir Fumarate (Mixture of Diastereomers)

Molecular Formula: C17H26N5O10P. C4H4O4

Molecular Weight: 491.40 116.07

CAS Number: 123-08-0

Alternate CAS#:

Chemical Name: Bisoprolol Fumarate EP Impurity S

Molecular Formula: C7H6O2

Molecular Weight: 122.12

CAS Number: N/A

Alternate CAS#:

Chemical Name: Bedaquiline Fumarate (Mixture of Enantiomers)

Molecular Formula: C32H31BrN2O2. C4H4O4

Molecular Weight: 555.52 116.07

CAS Number: 110-17-8

Alternate CAS#:

Chemical Name: Fumaric Acid

Molecular Formula: C4H4O4

Molecular Weight: 116.07