Prednisolone

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Pharmaceutical Reference Standards

Prednisolone Pivalate

CAT. No.	CP-P190000
CAS. No.	1107-99-9
Mol. F.	C26H36O6
Mol. Wt.	444.57
Stock Status:	Custom Synthesis

Prednisolone EP Impurity A

CAT. No.	CP-P20001
CAS. No.	393782-60-0
Mol. F.	C21H30O5 : HCl
Mol. Wt.	362.47 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 50-23-7 (free base)

Prednisolone EP Impurity D

CAT. No.	CP-P20004
CAS. No.	16355-29-6
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	In Stock

Prednisolone Acetate EP impurity E

CAT. No.	CP-P20005
CAS. No.	4380-55-6
Mol. F.	C23H28O5
Mol. Wt.	384.5
Stock Status:	In Stock

Prednisolone EP Impurity G

CAT. No.	CP-P20007
CAS. No.	2299-46-9
Mol. F.	C21H30O5
Mol. Wt.	362.47
Stock Status:	Custom Synthesis

Prednisolone EP Impurity I

CAT. No.	CP-P20009
CAS. No.	13479-38-4
Mol. F.	C21H28O4
Mol. Wt.	344.45
Stock Status:	Custom Synthesis

Prednisolone EP Impurity J

CAT. No.	CP-P20010
CAS. No.	1807-14-3
Mol. F.	C21H28O4
Mol. Wt.	344.45
Stock Status:	Custom Synthesis

20(R)-Hydroxy Prednisolone

CAT. No.	CP-P20011
CAS. No.	15847-24-2
Mol. F.	C21H30O5
Mol. Wt.	362.47
Stock Status:	Custom Synthesis

D-Homo B Derivative of Prednisolone

CAT. No.	CP-P20012
CAS. No.	NA
Mol. F.	C21H29O8P
Mol. Wt.	440.43
Stock Status:	Custom Synthesis

Prednisolone Acetate EP Impurity D

CAT. No.	CP-P20013
CAS. No.	20423-99-8
Mol. F.	C21H28O4
Mol. Wt.	344.45
Stock Status:	Custom Synthesis

6α,9α-Difluoroprednisolone

CAT. No.	CP-P20014
CAS. No.	806-29-1
Mol. F.	C21H26F2O5
Mol. Wt.	396.43
Stock Status:	Custom Synthesis

Difluoroprednisolone 17,21-acetate

CAT. No.	CP-P20015
CAS. No.	23641-05-6
Mol. F.	C25H30F2O7
Mol. Wt.	480.50
Stock Status:	Custom Synthesis

Prednisolone Impurity 10 (Z-E Isomers)

CAT. No.	CP-P20016
CAS. No.	97830-94-9
Mol. F.	C23H34N6O5
Mol. Wt.	474.56
Stock Status:	Custom Synthesis

16-Beta-17-Alpha Hydroxy Prednisolone

CAT. No.	CP-P20017
CAS. No.	2408699-72-7
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	Custom Synthesis

16-beta hydroxy Prednisolone

CAT. No.	CP-P20018
CAS. No.	218965-19-6
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	Custom Synthesis

16-alpha-17-beta Hydroxy Prednisolone

CAT. No.	CP-P20019
CAS. No.	NA
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	Custom Synthesis

Prednisolone Epoxide-Triene Impurity

CAT. No.	CP-P20020
CAS. No.	NA
Mol. F.	C21H24O4
Mol. Wt.	340.42
Stock Status:	Custom Synthesis

Prednisolone EP Impurity F

CAT. No.	CP-P20021
CAS. No.	NA
Mol. F.	C21H25Na2O7P
Mol. Wt.	466.38
Stock Status:	Custom Synthesis

D-Homo A Derivative of Prednisolone

CAT. No.	CP-P20022
CAS. No.	NA
Mol. F.	C21H29O8P
Mol. Wt.	440.43
Stock Status:	Custom Synthesis

6α,9α-Difluoroprednisolone 17-Acetate

CAT. No.	CP-P20024
CAS. No.	23674-85-3
Mol. F.	C23H28F2O6
Mol. Wt.	438.47
Stock Status:	Custom Synthesis

Isoflupropedone-21 phosphate

CAT. No.	CP-P20025
CAS. No.	432-44-0
Mol. F.	C21H28FO8P
Mol. Wt.	458.42
Stock Status:	Custom Synthesis

Rel. Cas No: 94088-00-3 (Na salt) ; 432-47-3 (K salt)

Prednisolone 17-Ethyl Carbonate

CAT. No.	CP-P20026
CAS. No.	104286-02-4
Mol. F.	C24H32O7
Mol. Wt.	432.51
Stock Status:	Custom Synthesis

17-Deshydroxyacetyl 17-Carbonyl Prednisolone

CAT. No.	CP-P20027
CAS. No.	167997-18-4
Mol. F.	C20H26O4
Mol. Wt.	330.42
Stock Status:	Custom Synthesis

16,17-Dehydro-21-hydroxyl prednisolone

CAT. No.	CP-P20028
CAS. No.	NA
Mol. F.	C21H26O5
Mol. Wt.	358.43
Stock Status:	Custom Synthesis

6,7-Dehydro Prednisolone 21-Acetate

CAT. No.	CP-P20029
CAS. No.	2427-45-4
Mol. F.	C23H28O6
Mol. Wt.	400.47
Stock Status:	Custom Synthesis

6-Alpha Hydroxyl Pednisolone

CAT. No.	CP-P20030
CAS. No.	95909-33-4
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	Custom Synthesis

9- Bromo Prednisolone Acetate

CAT. No.	CP-P20031
CAS. No.	4224-31-1
Mol. F.	C23H29BrO6
Mol. Wt.	481.38
Stock Status:	Custom Synthesis

Prednisolone Metasulfobenzoate

CAT. No.	CP-P20032
CAS. No.	630-67-1
Mol. F.	C28H32O9S : Na
Mol. Wt.	544.62 : 23.0
Stock Status:	Custom Synthesis

Rel. Cas No: 3694-41-5 (free base)

Prednisolone carbonate

CAT. No.	CP-P20033
CAS. No.	133991-63-6
Mol. F.	C23H30O7
Mol. Wt.	418.49
Stock Status:	Custom Synthesis

Rel. Cas No: 864811-00-7 (Na salt)

Prednisolone 20-Ethyl Ester

CAT. No.	CP-P20034
CAS. No.	182069-19-8
Mol. F.	C25H34O7
Mol. Wt.	446.54
Stock Status:	Custom Synthesis

Prednisolone Dicarbonate

CAT. No.	CP-P20035
CAS. No.	133991-62-5
Mol. F.	C26H34O9
Mol. Wt.	490.55
Stock Status:	Custom Synthesis

20ξ-Dihydroprednisolonic Acid

CAT. No.	CP-P20036
CAS. No.	62358-12-7
Mol. F.	C21H28O6
Mol. Wt.	376.45
Stock Status:	Custom Synthesis

6α-Hydroxy prednisolone acetate

CAT. No.	CP-P20037
CAS. No.	134526-05-9
Mol. F.	C23H30O7
Mol. Wt.	418.49
Stock Status:	Custom Synthesis

Prednisolone-21-carboxylic Acid

CAT. No.	CP-P20039
CAS. No.	61549-70-0
Mol. F.	C21H26O6
Mol. Wt.	374.43
Stock Status:	Custom Synthesis

Rel. Cas No: 61549-71-1 (Na salt)

Prednisolone-17-Valerate

CAT. No.	CP-P20040
CAS. No.	15180-00-4
Mol. F.	C26H36O6
Mol. Wt.	444.57
Stock Status:	Custom Synthesis

16α-Methyl Prednisolone

CAT. No.	CP-P20041
CAS. No.	10417-63-7
Mol. F.	C22H30O5
Mol. Wt.	374.5
Stock Status:	Custom Synthesis

Prednisolone Impurity 6 (Disodium salt)

CAT. No.	CP-P20065
CAS. No.	33903-70-7
Mol. F.	C21H25O8P : 2(Na)
Mol. Wt.	436.40 : 2(23.0)
Stock Status:	Custom Synthesis

Rel. Cas No: 57099-40-8 (Free base)

Prednisolone

CAT. No.	CP-P74000
CAS. No.	50-24-8
Mol. F.	C21H28O5
Mol. Wt.	360.45
Stock Status:	Please Enquire

Rel. Cas No: 1983945-11-4 (HCl salt)

Prednisolone Sodium Phosphate USP Impurity A

CAT. No.	CP-P74001
CAS. No.	NA
Mol. F.	C21H29O8P
Mol. Wt.	440.43
Stock Status:	Custom Synthesis

Prednisolone Sodium Phosphate

CAT. No.	CP-P74004
CAS. No.	125-02-0
Mol. F.	C21H29O8P : 2Na
Mol. Wt.	440.4 : 2(23.0)
Stock Status:	In Stock

Prednisolone Sodium Phosphate USP Impurity E

CAT. No.	CP-P74005
CAS. No.	NA
Mol. F.	C21H30O11P2
Mol. Wt.	520.41
Stock Status:	Custom Synthesis

Prednisolone Sodium Phosphate Impurity 2

CAT. No.	CP-P74006
CAS. No.	NA
Mol. F.	C21H29O8P
Mol. Wt.	440.43
Stock Status:	Custom Synthesis

Prednisolone Sodium Phosphate USP Impurity F

CAT. No.	CP-P74007
CAS. No.	NA
Mol. F.	C21H27O7P
Mol. Wt.	422.41
Stock Status:	Custom Synthesis

Prednisolone sodium phosphate Isomer I

CAT. No.	CP-P74008
CAS. No.	NA
Mol. F.	C22H29Na2O8P
Mol. Wt.	498.39
Stock Status:	Custom Synthesis

Prednisolone Sodium Diphosphate Derivative

CAT. No.	CP-P74009
CAS. No.	NA
Mol. F.	C20H24O11P24 : 4(Na)
Mol. Wt.	502.35 : 4(23.0)
Stock Status:	Custom Synthesis

Prednisolone sodium phosphate Isomer II

CAT. No.	CP-P74010
CAS. No.	NA
Mol. F.	C21H27Na2O8P
Mol. Wt.	484.39
Stock Status:	Custom Synthesis

Prednisolone sodium phosphate Isomer III

CAT. No.	CP-P74011
CAS. No.	NA
Mol. F.	C21H27Na2O8P
Mol. Wt.	484.39
Stock Status:	Custom Synthesis

11alpha-hydroxyprednisolone sodium phosphate

CAT. No.	CP-P74012
CAS. No.	NA
Mol. F.	C21H27Na2O8P
Mol. Wt.	484.39
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Prednisolone

Pharmaceutical Reference Standards

Prednisolone Pivalate

Prednisolone EP Impurity A

Prednisolone EP Impurity D

Prednisolone Acetate EP impurity E

Prednisolone EP Impurity G

Prednisolone EP Impurity I

Prednisolone EP Impurity J

20(R)-Hydroxy Prednisolone

D-Homo B Derivative of Prednisolone

Prednisolone Acetate EP Impurity D

6α,​9α-​Difluoroprednisolone

Difluoroprednisolone 17,21-acetate

Prednisolone Impurity 10 (Z-E Isomers)

16-Beta-17-Alpha Hydroxy Prednisolone

16-beta hydroxy Prednisolone

16-alpha-17-beta Hydroxy Prednisolone

Prednisolone Epoxide-Triene Impurity

Prednisolone EP Impurity F

D-Homo A Derivative of Prednisolone

6α,​9α-​Difluoroprednisolone 17-​Acetate

Isoflupropedone-21 phosphate

Prednisolone 17-Ethyl Carbonate

17-Deshydroxyacetyl 17-Carbonyl Prednisolone

16,17-Dehydro-21-hydroxyl prednisolone

6,7-Dehydro Prednisolone 21-Acetate

6-Alpha Hydroxyl Pednisolone

9- Bromo Prednisolone Acetate

Prednisolone Metasulfobenzoate

Prednisolone carbonate

Prednisolone 20-Ethyl Ester

Prednisolone Dicarbonate

20ξ-Dihydroprednisolonic Acid

6α-Hydroxy prednisolone acetate

Prednisolone-21-carboxylic Acid

Prednisolone-17-Valerate

16α-Methyl Prednisolone

Prednisolone Impurity 6 (Disodium salt)

Prednisolone

Prednisolone Sodium Phosphate USP Impurity A

Prednisolone Sodium Phosphate

Prednisolone Sodium Phosphate USP Impurity E

Prednisolone Sodium Phosphate Impurity 2

Prednisolone Sodium Phosphate USP Impurity F

Prednisolone sodium phosphate Isomer I

Prednisolone Sodium Diphosphate Derivative

Prednisolone sodium phosphate Isomer II

Prednisolone sodium phosphate Isomer III

11alpha-hydroxyprednisolone sodium phosphate

6α,9α-Difluoroprednisolone

6α,9α-Difluoroprednisolone 17-Acetate