ChemicalBook > CAS DataBase List > Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-

Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-

Product Name
Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-
CAS No.
6870-94-6
Chemical Name
Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-
Synonyms
NSC 125051;10,13-trimethyl-7;Cortisol-17beta acid;Fluorometholone USP RC A;Fluorometholone Impurity 1;Fluorometholone USP Impurity A;Methylprednisolone EP Impurity L;Methyl Prednisolone Intermediates;FluoroMetholone Related CoMpound A;Fluorometholone USP Related Compound A
CBNumber
CB62515858
Molecular Formula
C22H30O4
Formula Weight
358.47
MOL File
6870-94-6.mol
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Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- Property

Melting point:
222-231℃
Boiling point:
530.3±50.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
solubility 
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
pka
12.86±0.70(Predicted)
color 
White to Pale Beige
Stability:
Hygroscopic
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Safety

HS Code 
2937220000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P314Get medical advice/attention if you feel unwell.

P501Dispose of contents/container to..…

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Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- Chemical Properties,Usage,Production

Uses

Deltamedrane is an impurity in the synthesis of Fluorometholone (F593145), a glucocorticoid; anti-inflammatory.

Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- Preparation Products And Raw materials

Raw materials

Preparation Products

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Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- Suppliers

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View Lastest Price from Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- manufacturers

Hebei shuoxi biotechnology co. LTD
Product
Cortisol-17beta acid; 6870-94-6
Price
US $60.00/KG
Min. Order
1g
Purity
99.8%
Supply Ability
10tons
Release date
2019-10-28
Career Henan Chemical Co
Product
Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)- 6870-94-6
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100KG
Release date
2019-05-23

6870-94-6, Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-Related Search:

Fluorometholone 1β-Hydroxy-6α-Methyl-1,4-androstadiene-3,17-dione Methylprednisolone EP Impurity E Prednisolone 6-methylprednisone Methylprednisolone acetate (6α)-17,21-Dihydroxy-6-Methylpregna-1,4,9(11)-triene-3,20-dione Prednisolone succinate (6α,11β)-11,20-Dihydroxy-6-Methyl-3-oxopregna-1,4,17(20)-trien-21-al 11-beta,17-alpha,21-trihydroxy-6-alpha-methylpregn-4-ene-3,20-dione 6β-Methylprednisolone Methylprednisolone Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-chloro-11,17-dihydroxy-16-methyl-, (11β,16β)- Pregna-1,4-diene-3,20-dione,11β,16α,17α,21-tetrahydroxy-1,4-pregnadiene-3,20-dione 16,17-acetonide 21-acetate Pregna-4,6-diene-3,20-dione Pregna-1,4-diene-3,20-dione, 6,9-difluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-, (6β,11β,16α)- Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-16,17-[ethylidenebis(oxy)]-6,9-difluoro-11-hydroxy-, [6α,11β,16α(S)]- (9CI) Pregna-1,4-diene-3,20-dione, 11,21-dihydroxy-16,17-[propylidenebis(oxy)]-, [11β,16α(R)]- (9CI)

  • Fluorometholone USP Related Compound A
  • Fluorometholone Impurity 1
  • 11β,17α-dihydroxy- 6α-methyl-1,4-preg nadiene-3,20-dione
  • Fluorometholone Impurity 1（Fluorometholone USP RC A）
  • Cortisol-17beta acid
  • Fluorometholone USP RC A
  • Pregna-1,4-diene-3,20-dione,11,17-dihydroxy-6-methyl-, (6a,11b)-
  • FluoroMetholone Related CoMpound A
  • 11beta,17alpha-Dihydroxy-6alpha-methylpregna-1,4-diene-3,20-dione
  • NSC 125051
  • Methyl Prednisolone Intermediates
  • Methylprednisolone EP Impurity L
  • 11β,17α-Dihydroxy-6α-methylpregna-1,4-diene-3,20-dione
  • Methylprednisolone Impurity 11(Methylprednisolone EP Impurity L)
  • Pregna-1,4-diene-3,20-dione, 11,17-dihydroxy-6-methyl-, (6α,11β)-
  • 11β,17-dihydroxy-6α-methylpregna-1,4-diene-3,20-dione
  • Fluorometholone Related Compound A (11Beta,17alpha-Dihydroxy-6alpha-methylpregna-1,4-diene-3,20-dio (1278018)
  • 10,13-trimethyl-7
  • 11β,17α-dihydroxy-6α-methyl-1,4-pregnadiene-3,20-dione
  • 6a-methyl-11β,17a-dihydroxy-1,4-dien-pregna-3,20-dione (P1)
  • Methylprednisolone Acetate Impurity 9 (Methylprednisolone Acetate EP Impurity I)
  • (6S,8S,9S,10R,11S,13S,14S,17R)-17-Acetyl-11,17-dihydroxy-6,10,13-trimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one (Methylprednisolone Impurity)
  • Methylprednisolone EP Impurity L | Deltamedrane
  • 6-MethylprednisoloneDehydrogenationProduct
  • 11β，17α-Dihydroxy-6α-methylpregna-1，4-diene-3，20-dione
  • Fluorometholone USP Impurity A
  • 6870-94-6
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids