YARROW CHEM PRODUCTS

Researching Relationships

Progesterone ((4-pregnene-3,20-dione))

4-Pregnene-3,20-dione, Progesterone

Purity / Analysis Method 97.0% to 103.0% (UV)
Molecular Formula / Molecular Weight C21H30O2 = 314.47
Physical State (20 deg.C) Solid
CAS RN 57-83-0
Unit Price
5 g 2300
10 g 4200
25 g 7250
Appearance Almost white micronized powder
Purity / Analysis Method 100.05% (UV)(ODB)
Loss on drying NMT 0.5%
Specific Optical Rotation Between +186.0° to +194.0°
Solubility Soluble in ethanol; sparingly soluble in acetone and in fatty oils; practically insoluble in water.
Note

• Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.