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Prednisolone 21-trimethylacetate

CAS No.
1107-99-9
Chemical Name:
Prednisolone 21-trimethylacetate
Synonyms
mecortolon;21-Trimethylacetate;prednisolone 21-pivalate;Prednisolone pivalate CRS;Benzoyl Peroxide Impurity 7;PREDNISOLONE 21-TRIMETHYLACETATE;Prednisolone Pivalate (P2805000);Prednisolone pivalate Solution, 100ppm;21-(Pivaloyloxy)-11β,17-dihydroxypregna-1,4-diene-3,20-dione;11β,17-Dihydroxy-21-(2,2-dimethyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione
CBNumber:
CB0898656
Molecular Formula:
C26H36O6
Molecular Weight:
444.56044
MDL Number:
MOL File:
1107-99-9.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:39

Prednisolone 21-trimethylacetate Properties

Melting point 233-236°
alpha D26 +103° (c = 1.208 in chloroform); D20 +97.5° (c = 1 in chloroform)
Boiling point 597.3±50.0 °C(Predicted)
Density 1.23±0.1 g/cm3(Predicted)
solubility Practically insoluble in water, slightly soluble in ethanol (96 per cent), soluble in methylene chloride.
pka 12.34±0.70(Predicted)
Stability Moisture Sensitive
CAS DataBase Reference 1107-99-9
FDA UNII 24W6S37NXU

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P330-P501

Prednisolone 21-trimethylacetate price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P2805000 Prednisolone pivalate European Pharmacopoeia (EP) Reference Standard 1107-99-9 p2805000 $220 2024-03-01 Buy
TRC P703880 Prednisolone pivalate 1107-99-9 100mg $135 2021-12-16 Buy
American Custom Chemicals Corporation SHG0000535 PREDNISOLONE-21-TRIMETHYLACETATE 95.00% 1107-99-9 5MG $501.34 2021-12-16 Buy
Product number Packaging Price Buy
P2805000 p2805000 $220 Buy
P703880 100mg $135 Buy
SHG0000535 5MG $501.34 Buy

Prednisolone 21-trimethylacetate Chemical Properties,Uses,Production

Chemical Properties

White or almost white, crystalline powder.

Uses

Prednisolone Pivalate is a metabolite of Prednisolone (P703740), which is a synthetic corticosteroid; metabolically interconvertible with prednisone.

Uses

Glucocorticoid.

Prednisolone 21-trimethylacetate Preparation Products And Raw materials

Raw materials

Preparation Products

Prednisolone 21-trimethylacetate Suppliers

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11β,17-Dihydroxy-21-(2,2-dimethyl-1-oxopropoxy)pregna-1,4-diene-3,20-dione 21-(Pivaloyloxy)-11β,17-dihydroxypregna-1,4-diene-3,20-dione [2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxo-ethyl] 2,2-dimethylpropanoate [2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] 2,2-dimethylpropanoate 2,2-dimethylpropionic acid [2-(11,17-dihydroxy-3-keto-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl)-2-keto-ethyl] ester 21-Trimethylacetate prednisolone 21-pivalate mecortolon PREDNISOLONE 21-TRIMETHYLACETATE (11b)-21-(2,2-Dimethyl-1-oxopropoxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione Prednisolone pivalate Solution, 100ppm Prednisolone pivalate CRS Prednisolone Pivalate (P2805000) [2-[(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-dimethyl-3-oxo-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate Pregna-1,4-diene-3,20-dione, 21-(2,2-dimethyl-1-oxopropoxy)-11,17-dihydroxy-, (11β)- Benzoyl Peroxide Impurity 7 1107-99-9