CAS 388622-58-0

Cholecalciferol EP Impurity B-d7 (3-β-7-Dehydro Cholesterol-d7)

CAS: 388622-58-0

Formula: C₂₇H₃₇D₇O

Molecular weight: 391.69

Ref: 4Z-C-5394

(3β)-7-Dehydro Cholesterol-d7

Controlled Product

CAS: 388622-58-0

Stability Light Sensitive
Applications A labelled vitamin precursor.

Formula: C₂₇₂H₇H₃₇O

Color and Shape: Neat

Molecular weight: 391.68

Ref: TR-D229457

7-dehydrocholesterol-d7

Controlled Product

CAS: 388622-58-0

7-dehydrocholesterol-d7 is a radioactive form of cholesterol that can be used to study the biosynthesis of cholesterol in the prothoracic gland. The synthesis of 7-dehydrocholesterol-d7 in the prothoracic gland was studied by incubating female cockroaches with labeled cholic acid, which is converted to 7-dehydrocholesterol. This process was followed by isolation and purification of the product, which was then analyzed for radioactivity and identified as 7-dehydrocholesterol-d7. The synthesis of 7-dehydrocholesterol in prothoracic glands has been shown to be dependent on dietary intake and cellular metabolism.

Formula: C₂₇H₃₇D₇O

Purity: Min. 95%

Molecular weight: 391.68 g/mol

Ref: 3D-NQA62258