Prednisolone
Prednisolone
| Cat. No. | VNS-P01 |
| CAS. No. | 50-24-8 |
| Molecular Formula | C21H28O5 |
| Molecular Weight | 360.44 g/mol |
| Synonyms | Δ1-Dehydrohydrocortisone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Working Standards |
| Product Stock Status | Please Enquire |
Prednisolone EP Impurity A
| Cat. No. | VNS-P0101 |
| CAS. No. | 50-23-7 |
| Molecular Formula | C21H30O5 |
| Molecular Weight | 362.46 g/mol |
| Synonyms | Hydrocortisone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one |
| Category | Impurity Standard |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity B
| Cat. No. | VNS-P0102 |
| CAS. No. | 53-03-2 |
| Molecular Formula | C21H26O5 |
| Molecular Weight | 358.43 g/mol |
| Synonyms | Prednisone |
| Chemical Name | (8S,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-7,8,9,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthrene-3,11(6H)-dione |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity C
| Cat. No. | VNS-P0103 |
| CAS. No. | 52-21-1 |
| Molecular Formula | C23H30O6 |
| Molecular Weight | 402.48 g/mol |
| Synonyms | Prednisolone acetate |
| Chemical Name | 2-((8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity D
| Cat. No. | VNS-O0104 |
| CAS. No. | 16355-29-6 |
| Molecular Formula | C21H28O6 |
| Molecular Weight | 376.44 g/mol |
| Synonyms | 6β-Hydroxy Prednisolone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17R)-6,11,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity E
| Cat. No. | VNS-P0105 |
| CAS. No. | 95815-58-0 |
| Molecular Formula | C21H28O6 |
| Molecular Weight | 376.44 g/mol |
| Synonyms | 14α-Hydroxyprednisolone |
| Chemical Name | (8R,9S,10R,11S,13S,14R,17R)-11,14,17-trihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity F
| Cat. No. | VNS-P0106 |
| CAS. No. | 600-90-8 |
| Molecular Formula | C21H28O5 |
| Molecular Weight | 360.44 g/mol |
| Synonyms | 11-Epi-Prednisolone |
| Chemical Name | (8S,9S,10R,11R,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity G
| Cat. No. | VNS-P0107 |
| CAS. No. | 2299-46-9 |
| Molecular Formula | C21H30O5 |
| Molecular Weight | 362.46 g/mol |
| Synonyms | 20β-Hydroxyprednisolone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17R)-17-((S)-1,2-dihydroxyethyl)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity H
| Cat. No. | VNS-P0108 |
| CAS. No. | 2427-64-7 |
| Molecular Formula | C21H26O5 |
| Molecular Weight | 358.43 g/mol |
| Synonyms | Δ6-Prednisolone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity I
| Cat. No. | VNS-P0109 |
| CAS. No. | 13479-38-4 |
| Molecular Formula | C21H28O4 |
| Molecular Weight | 344.44 g/mol |
| Synonyms | 17-Dehydroxy Prednisolone |
| Chemical Name | (8S,9S,10R,11S,13S,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |
Prednisolone EP Impurity J
| Cat. No. | VNS-P0110 |
| CAS. No. | 1807-14-3 |
| Molecular Formula | C21H28O4 |
| Molecular Weight | 344.44 g/mol |
| Synonyms | 11-Deoxy Prednisolone |
| Chemical Name | (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one |
| Category | Impurity Standards |
| Product Stock Status | Under Synthesis |