CAS Number: 51591-87-8

Alternate CAS#:

Chemical Name: Biotin Impurity 15

Molecular Formula: C28H26N4O7

Molecular Weight: 530.54

CAS Number: N/A

Alternate CAS#:

Chemical Name: Biotin Impurity 14

Molecular Formula: C19H18N2O3

Molecular Weight: 322.36

CAS Number: 28092-62-8

Alternate CAS#:

Chemical Name: Biotin Impurity 13

Molecular Formula: C19H18N2O3

Molecular Weight: 322.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Biotin Impurity 12

Molecular Formula: C28H30N4O7

Molecular Weight: 534.57

CAS Number: 51591-88-9

Alternate CAS#:

Chemical Name: Biotin Impurity 11

Molecular Formula: C28H30N4O7

Molecular Weight: 534.57

CAS Number: N/A

Alternate CAS#:

Chemical Name: Biotin Impurity 10

Molecular Formula: C19H18N2O3

Molecular Weight: 322.36

CAS Number: 26339-40-2

Alternate CAS#:

Chemical Name: Biotin Impurity 1

Molecular Formula: C19H18N2O5

Molecular Weight: 354.37

CAS Number: N/A

Alternate CAS#:

Chemical Name: Biotinylated Neferine

Molecular Formula: C48H58N4O8S

Molecular Weight: 851.07

CAS Number: 40720-05-6

Alternate CAS#:

Chemical Name: Biotin Sulfone

Molecular Formula: C10H16N2O5S

Molecular Weight: 276.31

CAS Number: N/A

Alternate CAS#:

Chemical Name: Biotin EP Impurity E (Mixture of Isomers)

Molecular Formula: 2 C17H22N2O3S

Molecular Weight: 2 334.44

CAS Number: 415725-35-8

Alternate CAS#:

Chemical Name: Biotin EP Impurity D (9-Methyl Biotin)

Molecular Formula: C11H18N2O3S

Molecular Weight: 258.34

CAS Number: 412308-26-0 (free base)

Alternate CAS#:

Chemical Name: Biotin EP Impurity C DiHCl

Molecular Formula: C9H14N2O2S. 2 HCl

Molecular Weight: 214.29 2 36.46