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ChemicalBook >> CAS DataBase List >> (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al

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

(6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al price.
  • $650 - $2200
  • Product name: (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al
  • CAS: 1338549-02-2
  • MF: C22H28O4
  • MW: 356.46
  • EINECS:
  • MDL Number:MFCD28359004
  • Synonyms:(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);Pregna-1,4,17(20)-trien-21-al, 11,20-dihydroxy-6-methyl-3-oxo-, (6α,11β)-
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Medical Isotopes, Inc.
  • TRC
Package
  • 250mg
  • 2.5g
  • ManufacturerMedical Isotopes, Inc.
  • Product number64434
  • Product description(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
  • Packaging250mg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number64434
  • Product description(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
  • Packaging2.5g
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD453260
  • Product description(6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al
  • Packaging2.5g
  • Price$1390
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Medical Isotopes, Inc. 64434 (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al 250mg $650 2021-12-16 Buy
Medical Isotopes, Inc. 64434 (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al 2.5g $2200 2021-12-16 Buy
TRC D453260 (6α,11β)-11,20-Dihydroxy-6-methyl-3-oxopregna-1,4,17(20)-trien-21-al 2.5g $1390 2021-12-16 Buy

Properties

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

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(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.

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Methylprednisolone BECLOMETHASONE 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione Prednisone Prednisolone succinate 1β-Hydroxy-6α-Methyl-1,4-androstadiene-3,17-dione Monoethyl fumarate

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Suppliers and manufacturers

Guangzhou PI PI Biotech Inc
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Methylprednisolone EP Impurity D CAS:1338549-02-2
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China National Standard Pharmaceutical Corporation Limited J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. BOC Sciences Beijing Comparison Pharmaceutical Technology Co., Ltd Shanghai TaoSu Biochemical Technology Co., Ltd.