Dexamethasone IP/BP/EP/USP

Names
Preferred IUPAC Name :
(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
Other Names :
Dexamethasone corticosteroid
Identifiers & Properties
CAS Number 2392-39-4 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C22 H28 FNa2O 8P RS Single Impurity:
RS Total Impurity:
NMT-0.5 %
NMT-1.0 %
Molar mass 392.467 g·mol−1 HPLC : NLT 99.0 %
Specific Optical Rotation: +72.0° to +80.0° Assay By HPLC: 96.0% to 104.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Dexamethasone Sodium Phosphate IP/BP/EP/USP

Names
Preferred IUPAC Name :
(8S,9R,10S,11S,13S,14S,16R,17R)-9-Fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
Other Names :
Hexadrol Phosphate
Identifiers & Properties
CAS Number 50-02-2 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C22 H29 FO 5 RS Total Impurity: NMT - 1.0 %
Molar mass 516.4 g·mol−1 HPLC : NLT 99.0 %
Specific Optical Rotation: +75.0° to +83.0° Assay By HPLC: 97.0% to 102.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Betamethasone IP/BP/EP/USP

Names
Preferred IUPAC Name :
(8S,9R,10S,11S,13S,14S,16S,17R)-9-Fluoro- 11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl- 6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro- 3H-cyclopenta[a]phenanthren-3-one
Other Names :
Betamethasonum
Identifiers & Properties
CAS Number 378-44-9 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C22 H29 FO 5 RS Total Impurity: NMT - 2.0 %
Molar mass 392.46 g·mol−1 HPLC : NLT 98.0 %
Specific Optical Rotation: +118.0° to +126.0° Assay 96.0% to 104.0%
Pharmacology
Routes of administration By mouth, topical, intramuscular

Betamethasone Sodium phosphate IP/BP/EP/USP

Names
Preferred IUPAC Name :
Disodium; [2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] phosphate
Other Names :
Betamethasone 21-phosphate disodium
Identifiers & Properties
CAS Number 151-73-5 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C22 H28 FNa2 O8 P RS Total Impurity: NMT - 3.0 %
Molar mass 516.4 g/mol HPLC : NLT 97.0 %
Specific Optical Rotation: +98.0° to + 104.0° Assay By HPLC: 96.0% to 103.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Clobetasol Propionate IP/BP/EP/USP

Names
Preferred IUPAC Name :
[17-(2'-Chloroacetyl)-9-fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] propanoate
Other Names :
Clobetasol 17-propanoate
Identifiers & Properties
CAS Number 25122-46-7 Appearance:
Odour:
A White or almost white powder, crystalline powder
Odourless Powder
Chemical formula C25 H32 CIFO5 RS Total Impurity: NMT - 2.0 %
Molar mass 466.97 g·mol−1 HPLC : NLT 98.0 %
Specific Optical Rotation: +112.0° to + 118.0° Assay By HPLC: 97.0% to 102.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Clobetasone Butyrate BP/EP

Names
Preferred IUPAC Name :
(16β)-21-Chloro-9-fluoro-16-methyl-3,11,20-trioxopregna-1,4-dien-17-yl butyrate
Other Names :
Clobetasone 17-butyrate
Identifiers & Properties
CAS Number 25122-57-0 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C26 H32 CIFO5 RS Single Impurity:
RS Total Impurity:
NMT - 0.1 %
NMT - 0.5%
Molar mass 478.99 g·mol−1 HPLC : NLT 99.5 %
Specific Optical Rotation: +131.0° to + 138.0° Assay By UV: 97.0% to 102.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Mometasone Furoate IP/BP/EP/USP

Names
Preferred IUPAC Name :
[(8S,9R,10S,11S,13S,14S,16R,17R)-9-chloro-17-(2-chloroacetyl)-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl] furan-2-carboxylate
Other Names :
mometasone 17-furoate, Mometasone furoate anhydrous
Identifiers & Properties
CAS Number 83919-23-7 Appearance:
Odour:
A White or almost white powder
Odourless Powder
Chemical formula C27 H30 CI2 O6 RS Total Impurity: NMT - 0.3 %
Molar mass 521.43 g·mol−1 HPLC : NLT 99.4 %
Specific Optical Rotation: +50.0° to + 55.0 Assay By HPLC: 97.0% to 102.0%
Pharmacology
Routes of administration By mouth, sublingual, injection, Drops, spray.

Deflazacort IH

Names
Preferred IUPAC Name :
(11β,16β)-21-(Acetyloxy)-11-hydroxy-2′-methyl-5′H-pregna-1,4-dieno[17,16-d] oxazole-3,20-dione
Other Names :
Deflazacort
Identifiers & Properties
CAS Number 14484-47-0 Appearance:
Odour:
White to creamy white crystalline powder
Chemical formula C25 H31 NO6 RS Total Impurity: NMT - 2.0 %
Molar mass 441.52 g·mol−1 HPLC : NLT 98.0 %
Specific Optical Rotation: +57.0° to + 65.0° Assay By HPLC: 97.0% to 102.0%
Pharmacology
Routes of administration By mouth

Methyl Prednisolone Sodium Succinate USP

Names
Preferred IUPAC Name :
4-[2-[(6S,8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-6,10,13-trimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethoxy]-4-oxobutanoic acid
Other Names :
Methylprednisolone 21-succinate sodium salt
Identifiers & Properties
CAS Number 2375-03-3 Appearance:
Odour:
White or nearly white, odourless, hygroscopic, amorphous solid Powder
Chemical formula C26 H33 NaO8 Specific Optical Rotation : +96.0° to + 104.0°
Molar mass 496.5 g·mol−1 Assay : 97.0% to 102.0%
Pharmacology
Routes of administration Intravenous, intramuscular injection.