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Chemical structure of CAS 1173-13-3

Previtamin D3

In Stock•Starting at $2017 for 1 mg
CAS No.1173-13-3
MDL No.MFCD24386484
MFC27H44O
MW384.60
InChI KeyYUGCAAVRZWBXEQ-WHTXLNIXSA-N
CUSTOM SYNTHESIS

Pricing & Availability

Pack SizePurityPriceAvailabilityAction
1 mgTo Be Confirmed$2017In Stock
Custom synthesis and bulk supply options are available upon request.

Product Information

Previtamin D3 is a hydroxy seco-steroid and a secondary alcohol, serving as an intermediate in the biosynthesis of vitamin D3 in human skin. It is a member of the D3 vitamins, seco-cholestane, and functions as a human metabolite.

CAS No.1173-13-3
Product NamePrevitamin D3
Heavy Atom Count28Rotatable Bond Count7
Atom Stereo Count5Bond Stereo Count1
HBA1HBD1
TPSA20.230 ŲCharge0
Exact Mass384.33922Complexity622.17
pKa7.765XLogP7.619

Related Articles

Studies related to this compound and its mechanism of action

Vitamin D.

American journal of physiology. Renal physiology • Vol. 289, Issue 1 • 2005
PMID: 15951480DOI: 10.1152/ajprenal.00336.2004

Photometabolism of 7-dehydrocholesterol to previtamin D3 in skin.

Biochemical and biophysical research communications • Vol. 76, Issue 1 • 1977
PMID: 194588DOI: 10.1016/0006-291x(77)91674-6

Documentation

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