Loading...
Chemical structure of 21-Hydroxypregnenolone

GC33798

21-Hydroxypregnenolone

Also known as 2-hydroxy-1-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

21-Hydroxypregnenolone is an essential intermediate in corticosterone synthesis

ChemicalCAS1164-98-3MW332.48FormulaC21H32O3
CAS number
1164-98-3
Molecular weight
332.48
Formula
C21H32O3
Solubility
DMSO ： ≥ 25 mg/mL (75·19 mM)
InChIKey
MOIQRAOBRXUWGN-WPWXJNKXSA-N
Catalogue number
GC33798
Brand
GLPBIO
Computed properties PubChem CID 247020 · XLogP 3.6 · TPSA 57.5 Ų · H-bond donors 2
XLogP
3.6
TPSA
57.5 Ų
H-bond donors
2
H-bond acceptors
3
Rotatable bonds
2
Heavy atoms
24

SMILES C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)CO)CC=C4[C@@]3(CC[C@@H](C4)O)C

Computed descriptors from PubChem (CID 247020), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.