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Home> Products > Pharmaceuticals and Biochemicals > Hormones and synthetic substitutes > CAS DataBase Listed 4 > CAS 434-03-7
434-03-7 structure 3D

CAS 434-03-7 products price,suppliers

  • Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone
  • Name: tert-butyl 4-({2-cyano-[1,1-biphenyl]-4-yl}methyl)piperazine-1-carboxylate
  • Molecular Weight: 312.453
  • Formula: C21H40O5
  • Synonyms: (17α)-17-Hydroxypregn-4-en-20-yn-3-one; (8R,9S,10R,13S,14S,17R)-17-ETHYNYL-17-HYDROXY-10,13-DIMETHYL-1,2,6,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-CYCLOPENTA[A]PHENANTHREN-3-ONE; 17a-Ethinyltestosterone; 17a-Ethynyl-17b-hydroxy-4-androsten-3-one; 17a-Ethynyl-4-androsten-17b-ol-3-one; 17a-Ethynyltestosterone;
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • R40:Limited evidence of a carcinogenic effect
  • R48:Danger of serious damage to health by prolonged exposure
  • [Safety Statements]
  • S22:Do not breathe dust
  • S24/25:Avoid contact with skin and eyes
  • Hazard Symbols:
  • HazardClass:6.1
Properties
  • Molecular Weight:
  • 312.453
  • Melting Point:
  • 266-273℃
  • Alpha:
  • D23 +23.8° (dioxane); D25 -32.0° (pyridine)
  • Storage Temperature:
  • room temp
  • Refractive index:
  • 33 ° (C=1, Pyridine)
  • Solubility:
  • Soluble.
  • Stability:
  • Stable at normal temperatures and pressures.
  • More Properties>>
Upstream Product Downtream information
There are 196 suppliers who can provide tert-butyl 4-({2-cyano-[1,1-biphenyl]-4-yl}methyl)piperazine-1-carboxylate with CAS No. 434-03-7
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ethisterone 99% CAS NO.434-03-7
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  • Description:Name: ethisterone Synonyms: Ethisterone,98%; 17-alpha-ethynyltestosterone; pregneninolone; 17a-ethynyl-17b-hydroxy-4-androsten-3-one; 17a-ethynyl testosterone; anhydrohydroxyprogesterone; ethynyl testosterone; Gestoral CAS Registry number: 434-03-7 EINECS:207...
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Ethisterone
Ethisterone
  • Description:Name: ethisterone Synonyms: Ethisterone,98%; 17-alpha-ethynyltestosterone; pregneninolone; 17a-ethynyl-17b-hydroxy-4-androsten-3-one; 17a-ethynyl testosterone; anhydrohydroxyprogesterone; ethynyl testosterone; Gestoral CAS Registry number: 434-03-7 EINECS:207...
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High Quality with 99% purity Ethisterone Casd 434-03-7
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  • Description:ethisterone vicky at chembj dot come SKYPE: judywang201516 Synonym: Ethinyltestosterone,Progestoral CAS NO: 434-03-7 M.F.: C21H2
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  • Usage:Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolact 
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  • Description:Ethisterone CAS NO: 434-03-7 Usage Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone Synonym: Ethinyltestosterone,Progestoral M.F.: C21H28O2 M.W: 312.45 Packaging: 1kg/tin Appearance: White or kind of white crystall...
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  • Description:Ethisterone Molecular Formula: C21H28O2 Formula Weight: 312.45 CAS No.: 434-03-7 Secretin 17034-35-4(1393-25-5) Thymopentin 69558-55-0 Thymosin Alpha 1 62304-98-7 Oxytocin 50-56-6 Pralmorelin(GHRP-2) 158861-67-7 GHRP-6 87616-84-0 MelanotanⅡ 121062-08-6 Abarel...
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  • Description:【Appearance】 Off-white powder【Density】 1.13g/cm3【Melting Point】 266-273℃【Boiling Point】 446.4°Cat760mmHg【Vapour】 7.59E-10mmHg at 25°C【Refractive Index】 33 ° (C=1, Pyridine)【Flash Point】 190.2°C【Solubilities】 Soluble.【Stability】 Stable at nor...
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