CAS 3986-89-8

3-oxo-23,24-dinorchol-4-en-22-al

Description:

3-Oxo-23,24-dinorchol-4-en-22-al, with the CAS number 3986-89-8, is a steroidal compound characterized by its unique structural features, including a ketone group at the 3-position, a double bond between the 4 and 5 positions, and an aldehyde functional group at the 22-position. This compound belongs to the class of cholestanes, which are derivatives of cholesterol, and exhibits a complex ring structure typical of steroids. Its molecular framework contributes to its potential biological activity, particularly in relation to steroid metabolism and hormonal functions. The presence of the double bond and the aldehyde group may influence its reactivity and interactions with biological systems. As a steroid, it may also play a role in various biochemical pathways, including those related to cell signaling and membrane structure. However, specific biological activities and applications would require further investigation through experimental studies. Overall, 3-oxo-23,24-dinorchol-4-en-22-al represents a significant compound within the steroid family, with implications for both chemistry and biochemistry.

Formula: C₂₂H₃₂O₂

InChI: InChI=1/C22H32O2/c1-14(13-23)18-6-7-19-17-5-4-15-12-16(24)8-10-21(15,2)20(17)9-11-22(18,19)3/h12-14,17-20H,4-11H2,1-3H3/t14-,17+,18-,19+,20+,21+,22-/m1/s1

Synonyms:

• (2S)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]propanal (non-preferred name)

Progesterone EP Impurity I (S-Isomer)

CAS: 3986-89-8

Formula: C₂₂H₃₂O₂

Color and Shape: White To Off-White Solid

Molecular weight: 328.50

Ref: 4Z-P-3217

Bisnorcholenaldehyde

Controlled Product

CAS: 3986-89-8

Applications Bisnorcholenaldehyde can be used to prepare 27-Nor-Δ4-dafachronic acid as a synthetic ligand of Caenorhabditis elegans DAF-12 receptor. It is also used to synthesize 3β,6α-dihydroxy-5α-cholan-23-one.
References Samaja, G., et al.: Bioorg. Med. Chem. Lett., 23, 2893 (2013); Nahar, L., et al.: Tetrahedron, 59, 8623 (2003)

Formula: C₂₂H₃₂O₂

Color and Shape: Neat

Molecular weight: 328.49

Ref: TR-B508830