CAS Number: 7597-60-6

Alternate CAS#:

Chemical Name: Caffeine EP Impurity B (Theophylline EP Impurity C)

Molecular Formula: C7H10N4O3

Molecular Weight: 198.18

CAS Number: 72238-85-8

Alternate CAS#:

Chemical Name: Caffeine-d9

Molecular Formula: C8HD9N4O2

Molecular Weight: 203.25

CAS Number: 26351-04-2

Alternate CAS#:

Chemical Name: Caffeine-d3

Molecular Formula: C8H7D3N4O2

Molecular Weight: 197.21

CAS Number: 78072-66-9

Alternate CAS#:

Chemical Name: Caffeine-13C3

Molecular Formula: C513C3H10N4O2

Molecular Weight: 197.16

CAS Number: 58-08-2

Alternate CAS#:

Chemical Name: Caffeine (Theophylline EP Impurity A)

Molecular Formula: C8H10N4O2

Molecular Weight: 194.19

CAS Number: 202282-98-2

Alternate CAS#:

Chemical Name: Caffeine-(3-methyl-13C)

Molecular Formula: 13C C7H10N4O2

Molecular Weight: 195.18

CAS Number: 67879-58-7

Alternate CAS#:

Chemical Name: Caftaric Acid

Molecular Formula: C13H12O9

Molecular Weight: 312.23

CAS Number: 501-16-6

Alternate CAS#:

Chemical Name: Caffeic Acid

Molecular Formula: C9H8O4

Molecular Weight: 180.16

CAS Number: 42612-19-1

Alternate CAS#:

Chemical Name: Cafamarine

Molecular Formula: C26H36O10

Molecular Weight: 508.56

CAS Number: N/A

Alternate CAS#:

Chemical Name: Carbazole Impurity 1

Molecular Formula: C14H10ClNO2

Molecular Weight: 259.69

CAS Number: 69-81-8

Alternate CAS#:

Chemical Name: Carbazochrome

Molecular Formula: C10H12N4O3

Molecular Weight: 236.23

CAS Number: N/A

Alternate CAS#:

Chemical Name: Carbimazole-d5

Molecular Formula: C7H5N2O2SD5

Molecular Weight: 191.26