21-Hydroxy-3,20-dioxopregn-4-en-19-al
CAS Registry Number®
75220-37-0
CAS Name
21-Hydroxy-3,20-dioxopregn-4-en-19-alMolecular Formula
C21H28O4Molecular Mass
344.44Cite this Page
21-Hydroxy-3,20-dioxopregn-4-en-19-al. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=75220-37-0 (retrieved ) (CAS RN: 75220-37-0). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
158-160 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C21H28O4/c1-20-8-7-17-15(16(20)4-5-18(20)19(25)11-22)3-2-13-10-14(24)6-9-21(13,17)12-23/h10,12,15-18,22H,2-9,11H2,1H3/t15-,16-,17-,18+,20-,21+/m0/s1
InChIKey
InChIKey=PDNIPWXQYQYCSU-ZOCXKQACSA-N
SMILES
C(=O)[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@H](C(CO)=O)CC4)[H])(CCC1=CC(=O)CC2)[H])[H]
Canonical SMILES
O=CC12C(=CC(=O)CC1)CCC3C2CCC4(C)C(C(=O)CO)CCC34
Other Names for this Substance
- Pregn-4-en-19-al, 21-hydroxy-3,20-dioxo-
- 21-Hydroxy-3,20-dioxopregn-4-en-19-al
- 19-Oxodeoxycorticosterone