4-Chloropregn-4-ene-3,20-dione
CAS Registry Number®
1164-81-4
CAS Name
4-Chloropregn-4-ene-3,20-dioneMolecular Formula
C21H29ClO2Molecular Mass
348.91Cite this Page
4-Chloropregn-4-ene-3,20-dione. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1164-81-4 (retrieved ) (CAS RN: 1164-81-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
218.0-220.5 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C21H29ClO2/c1-12(23)14-6-7-15-13-4-5-17-19(22)18(24)9-11-21(17,3)16(13)8-10-20(14,15)2/h13-16H,4-11H2,1-3H3/t13-,14+,15-,16-,20+,21+/m0/s1
InChIKey
InChIKey=MSWUPHPHYAFBLX-QCGOMIHKSA-N
SMILES
C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@H](C(C)=O)CC4)[H])(CCC1=C(Cl)C(=O)CC2)[H])[H]
Canonical SMILES
O=C1C(Cl)=C2CCC3C(CCC4(C)C(C(=O)C)CCC34)C2(C)CC1
Other Names for this Substance
- Pregn-4-ene-3,20-dione, 4-chloro-
- Progesterone, 4-chloro-
- 4-Chloropregn-4-ene-3,20-dione
- 4-Chloroprogesterone
- NSC 18308