ChemicalBook > CAS DataBase List > N-DESMETHYL MIFEPRISTONE

N-DESMETHYL MIFEPRISTONE

Product Name
N-DESMETHYL MIFEPRISTONE
CAS No.
104004-96-8
Chemical Name
N-DESMETHYL MIFEPRISTONE
Synonyms
Ru 42633;Metapristone;N-Desmethyl-RU 486;Desmethylmifepristone;N-Methylaminopristone;Mifepristone Impurity 1;N-Demethyl Mifepristone;N-DESMETHYL MIFEPRISTONE;11β-[4-(Methylamino)phenyl]-17β-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one;11β-(p-Methylaminophenyl)-17β-hydroxy-17α-(1-propynyl)estra-4,9-diene-3-one
CBNumber
CB5306640
Molecular Formula
C28H33NO2
Formula Weight
415.57
MOL File
104004-96-8.mol
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N-DESMETHYL MIFEPRISTONE Property

Melting point:
83-86°C
Boiling point:
628.9±55.0 °C(Predicted)
Density 
1.19±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
12.94±0.60(Predicted)
color 
Pale Yellow to Yellow
InChIKey
IBLXOBHABOVXDY-MTGMCYKDNA-N
SMILES
C12=C3CCC(=O)C=C3CC[C@@]1([H])[C@]1([H])CC[C@@](O)(C#CC)[C@@]1(C)C[C@@H]2C1=CC=C(NC)C=C1 |&1:10,12,16,21,24,r|
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Safety

HS Code 
9999999999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC
Product number
D230950
Product name
N-DemethylMifepristone
Packaging
1mg
Price
$135
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21006
Product name
N-Demethyl mifepristone
Packaging
1mg
Price
$240
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21006
Product name
N-Demethyl mifepristone
Packaging
2mg
Price
$400
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
34561
Product name
N-Desmethylmifepristone
Packaging
1mg
Price
$715
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
D34084
Product name
N-DesmethylMifepristone-d3
Packaging
1mg
Price
$715
Updated
2021/12/16
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N-DESMETHYL MIFEPRISTONE Chemical Properties,Usage,Production

Chemical Properties

Pale Yellow Solid

Uses

A metabolite of Mifepristone (M343975).

N-DESMETHYL MIFEPRISTONE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-DESMETHYL MIFEPRISTONE Suppliers

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View Lastest Price from N-DESMETHYL MIFEPRISTONE manufacturers

Moxin Chemicals
Product
N-Demethyl Mifepristone 104004-96-8
Price
US $0.00-0.00/mg
Min. Order
10mg
Purity
99%+ HPLC
Supply Ability
1000
Release date
2025-07-16

104004-96-8, N-DESMETHYL MIFEPRISTONERelated Search:

RU-486 (MIFEPRISTONE), [N-METHYL-3H] N-DESMETHYL MIFEPRISTONE HYDROXY MIFEPRISTONE Toripristone MIFEPRISTONE, [N-METHYL-3H] Mifepristone

  • N-DESMETHYL MIFEPRISTONE
  • 11β-(p-Methylaminophenyl)-17β-hydroxy-17α-(1-propynyl)estra-4,9-diene-3-one
  • 11β-[4-(Methylamino)phenyl]-17β-hydroxy-17-(1-propynyl)estra-4,9-dien-3-one
  • Ru 42633
  • (11,17)-17-Hydroxy-11-[4-(methylamino)phenyl]-17-(1-propyn-1-yl)-estra-4,9-dien-3-one
  • N-Demethyl Mifepristone
  • N-Desmethyl-RU 486
  • Desmethylmifepristone
  • Metapristone
  • N-Methylaminopristone
  • Mifepristone Impurity 1
  • Estra-4,9-dien-3-one, 17-hydroxy-11-[4-(methylamino)phenyl]-17-(1-propyn-1-yl)-, (11β,17β)-
  • N-Desmethyl Mifepristone D3Q: What is N-Desmethyl Mifepristone D3 Q: What is the CAS Number of N-Desmethyl Mifepristone D3 Q: What is the storage condition of N-Desmethyl Mifepristone D3 Q: What are the applications of N-Desmethyl Mifepristone D3
  • (8S,11R,13S)-17-hydroxy-13-methyl-11-(4-(methylamino)phenyl)-17-(prop-1-yn-1-yl)-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
  • 104004-96-8
  • C28H33NO2
  • Intermediates & Fine Chemicals
  • Metabolites & Impurities
  • Pharmaceuticals
  • Steroids