Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 12,571-12,580 of 35,292

Firocoxib Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-F051-006
Formula
C17H22O6S
Family
Firocoxib
Synonyms
3-(Cyclopropylmethoxy)-4-hydroxy-5,5-dimethyl-4-(4-methylsulfonylphenyl)oxolan-2-one

Firocoxib Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-F051-007
Formula
C17H24O6S
Family
Firocoxib
Synonyms
[2-Methyl-1-(4-methylsulfonylphenyl)-1-oxopropan-2-yl] 2-[(2-methylpropan-2-yl)oxy]acetate

Firocoxib Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-F051-008
Formula
C17H22O5S
Family
Firocoxib
Synonyms
5,5-Dimethyl-3-[(2-methylpropan-2-yl)oxy]-4-(4-methylsulfonylphenyl)furan-2-one

Fluocinonide Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-F086-003
Formula
C26H30F2O7
Family
Fluocinonide
Synonyms
[2-[(1S,4R,8S,9S,11S,12R,13S,19S)-12,19-Difluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-2,14,17-trien-8-yl]-2-oxoethyl] acetate

Fluocinonide Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-F086-004
Formula
C19H22F2O4
Family
Fluocinonide
Synonyms
(6S,8S,9R,10S,11S,13S,14S,17R)-6,9-Difluoro-11,17-dihydroxy-10,13-dimethyl-6,7,8,11,12,14,15,17-octahydrocyclopenta[a]phenanthrene-3,16-dione

Fluocinonide Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-F086-006
Formula
C25H32F2O5
Family
Fluocinonide
Synonyms
(1S,2S,4R,8S,9S,11S,12R,13S,19S)-12,19-Difluoro-11-hydroxy-6,6,9,13-tetramethyl-8-propanoyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one

Fluocinonide Impurity 5

ImpurityLevels of characterisation
Cat. No.
P-F086-007
Formula
C24H32F2O9S
Family
Fluocinonide
Synonyms
(1S,2S,4R,8S,9S,11S,12R,13S,19S)-12,19-Difluoro-11-hydroxy-8-(2-hydroxyacetyl)-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icos-17-ene-14-sulfonic acid

Fluocinonide Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-F086-008
Formula
C19H22F2O4
Family
Fluocinonide
Synonyms
(6S,8S,9R,10S,11S,13S,14S,16R)-6,9-Difluoro-11,16-dihydroxy-10,13-dimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione

Furan Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-F339-008
Formula
C5H4O5
Synonyms
2,3,4-Trioxopentanoic acid

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.