(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al

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(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al

Product Name: (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al
CAS No.: 1338549-02-2
Chemical Name: (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al
Synonyms: Methylprednisolone EP IMP D;Methylprednisolone impurity 27;Methyl Prednisolone EP Impurity D;Methylprednisolone EP Impurity D2;Methylprednisolone Impurity D2(EP);Methylprednisolone Impurity 4(Methylprednisolone EP Impurity D);(E)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)- triene-3,21-dione;(EZ)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)-triene-3,21-dione;(Z)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)- triene-3,21-dione;Methylprednisolone EP Impurity D2(Methylprednisolone EP Impurity D)
CBNumber: CB92653881
Molecular Formula: C22H28O4
Formula Weight: 356.46
MOL File: 1338549-02-2.mol

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(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al Property

Boiling point:: 570.1±50.0 °C(Predicted)
Density: 1.24±0.1 g/cm3(Predicted)
storage temp.: Hygroscopic, -86°C Freezer, Under inert atmosphere
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka: 9.44±0.70(Predicted)
form: Solid
color: White to Off-White
Stability:: Hygroscopic, Temperature Sensitive

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D453260
Product name: (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
Packaging: 2.5g
Price: $1390
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 64434
Product name: (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
Packaging: 2.5g
Price: $2200
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 64434
Product name: (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
Packaging: 250mg
Price: $650
Updated: 2021/12/16

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(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al Chemical Properties,Usage,Production

Chemical Properties

Off-White Solid

Uses

(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al is an impurity of Methylprednisolone( M325934). It can be used for freeze-dried powders for injections.

(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al Preparation Products And Raw materials

Raw materials

Preparation Products

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(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al Suppliers

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1338549-02-2, (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-alRelated Search:

Monoethyl fumarate 6-cyclopropyl-8,9-difluoro-7-methoxy-4-oxo-4,6-dihydro-2H-1l3-[1,3]dioxino[5,6-c]quinoline-2,2-diyl diacetate 6β-Methylprednisolone 1β-Hydroxy-6α-Methyl-1,4-androstadiene-3,17-dione Prednisolone succinate Prednisone Methylprednisolone EP Impurity E Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- (6α)-17,21-Dihydroxy-6-Methylpregna-1,4,9(11)-triene-3,20-dione 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione 6-methylprednisone BECLOMETHASONE Methylprednisolone

(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al

Methylprednisolone Related IMpurity B1 (Methylprednisolone IMpurity D)

Methyl Prednisolone EP Impurity D

Methylprednisolone Impurity 4(Methylprednisolone EP Impurity D)

Methylprednisolone Related Impurity B1 (Methylprednisolone Impurity D, Methylprednisolone Acetate EP Impurity D)

Methylprednisolone EP IMP D

Methylprednisolone Impurity D2(EP)

Methylprednisolone EP Impurity D (Methylprednisolone Related Impurity B1)

Pregna-1,4,17(20)-trien-21-al, 11,20-dihydroxy-6-methyl-3-oxo-, (6α,11β)-

(EZ)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)-triene-3,21-dione

(E)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)- triene-3,21-dione

(Z)-11β,20-dihydroxy-6α-methylpregna-1,4,17(20)- triene-3,21-dione

(6a,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al

Methylprednisolone EP Impurity D2(Methylprednisolone EP Impurity D)

Methylprednisolone EP Impurity D2

(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al

Methylprednisolone impurity 27

(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregnα-1,4,17(20)-trien-21-al

1338549-02-2

Impurities

Intermediates & Fine Chemicals

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Steroids

Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids