CAS 6424-05-1

Norethindrone Impurity 6

CAS: 6424-05-1

Formula: C₂₀H₃₀O₂

Color and Shape: Gray Solid

Molecular weight: 302.46

Ref: 4Z-N-2939

3β,5α-Tetrahydronorethisterone

Controlled Product

CAS: 6424-05-1

3β,5α-Tetrahydronorethisterone is a synthetic steroid that is used as an oral contraceptive. It is used to suppress ovulation and prevent pregnancy in women. The major metabolites of 3β,5α-Tetrahydronorethisterone are conjugates with glucuronic acid. These conjugates are excreted in the urine and have been detected using gas chromatography/mass spectrometry techniques. 3β,5α-Tetrahydronorethisterone can also be synthesized by derivatising the steroids progesterone or 17α-hydroxyprogesterone with trifluoroacetic acid and then reacting this with ethyl bromoacetate. This results in the formation of 3β,5α-tetrahydroprogesterone or 3β,5α-tetrahydroprogesterone acetate respectively.

Formula: C₂₀H₃₀O₂

Purity: Min. 95%

Molecular weight: 302.5 g/mol

Ref: 3D-GAA42405

Norethindrone Impurity 6

CAS: 6424-05-1

Formula: C₂₀H₃₀O₂

Molecular weight: 302.46

Ref: ST-EA-CP-N52029