CAS Number: N/A
Alternate CAS#:
Chemical Name: 26-epi-Vancomycin B
Molecular Formula: C67H77Cl2N9O24
Molecular Weight: 1463.29
CAS Number: N/A
Alternate CAS#:
Chemical Name: 26-Hydroxy Doxercalciferol
Molecular Formula: C28H44O3
Molecular Weight: 428.66
CAS Number: N/A
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifapentine-d8
Molecular Formula: C45H54D8N4O11
Molecular Weight: 843.06
CAS Number: 1416773-23-3
Alternate CAS#:
Chemical Name: 25-Deacetyl-23-Acetyl Rifampicin
Molecular Formula: C43H58N4O12
Molecular Weight: 822.95
CAS Number: 1416773-22-2
Alternate CAS#:
Chemical Name: 25-Deacetyl-21-Acetyl Rifampicin
Molecular Formula: C43H58N4O12
Molecular Weight: 822.95
CAS Number: N/A
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifaximin-d6
Molecular Formula: C42H45N3O9D6
Molecular Weight: 747.93
CAS Number: 80621-88-1
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifaximin
Molecular Formula: C41H49N3O10
Molecular Weight: 743.86
CAS Number: 16783-99-6 (non-labelled)
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifampicin-d4
Molecular Formula: C41H52D4N4O11
Molecular Weight: 784.94
CAS Number: 16783-99-6
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifampicin
Molecular Formula: C41H56N4O11
Molecular Weight: 780.92
CAS Number: 79039-56-8
Alternate CAS#:
Chemical Name: 25-Desacetyl Rifapentine
Molecular Formula: C45H62N4O11
Molecular Weight: 835.01
CAS Number: 69511-19-9
Alternate CAS#:
Chemical Name: 25-Hydroxyvitamin D3 3-Hemisuccinate
Molecular Formula: C31H48O5
Molecular Weight: 500.72
CAS Number: 163018-26-3
Alternate CAS#:
Chemical Name: 25-Hydroxy Vitamin D3 3,3’-Aminopropyl Ether
Molecular Formula: C30H51NO2
Molecular Weight: 457.74













