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Product List (Total 7 Products)
Melting point: More than 245.
Loss on drying: Less than 0. 5%
It is used as the intermediates of steroid hormone drugs, such as medroxy progesterone acetate, megestrol.
Last Updated: Sep 26, 2005
Name: 3-hydroxy-pregn-5-ene-20-one
CAS: 145-13-1
Molecular Formula: C21H32O2Molecular Weight: 316. 49
Melting rang: 189 to 193
Assay(HPLC): 99. 0%
Indication: ...
Last Updated: Sep 26, 2005
Name: Pregn-4-ene-3, 20-dione
CAS: 57-83-0
Molecular Formula: C21H30O2
Molecular Weight: 314. 47
Quality: CP2000, USP25, BP2000, EP2001
Indication: Use for threatened ...
Last Updated: Sep 26, 2005
Slight yellow powder, insoluble in water, but soluble in organic solvents such as cyclohexane and alcohol.
Melting point: More than 165
Loss on dring: Not more than 0. 5%
...
Last Updated: Sep 26, 2005
Lightly yellow or almost white powder, soluble in methanol, in soluble in water.
Melting point: More than 160.
Loss on drying: Not more than 0. 5%.
It is used as the ...
Last Updated: Aug 15, 2005
White crystalline powder, very soluble in gasoline and ethanol and insoluble in water.
Melting Point: More than 200
Moisture content: Not more than 0. 5%
Color: White
It is ...
Last Updated: Aug 15, 2005
Appearance: White crystalline powder
Melting Point: 149-151
Assay: 98%(HPLC)
Loss on Drying: <0. 5%
Specific rotation: +12- +15
Residue on Ignition: 0. 1%
Package: Paper ...
Last Updated: Aug 15, 2005
