![Molecular structure of (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one (CAS 870843-42-8)](/images/chem_structures_svg/400/870843-42-8.svg)
(E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one
Also known as: E 2012, E-2012, E2012, CS-510, (3E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]methylene]-2-piperidone, (S,E)-1-(1-(4-fluorophenyl)ethyl)-3-(3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene)piperidin-2-one
(E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one (CAS 870843-42-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C25H26FN3O2 and a molecular weight of 419.49100 g/mol. Key properties include a boiling point of 649.168ºC at 760 mmHg, a density of 1.195g/cm3 and a flash point of 346.405ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 870843-42-8
- Jingsj CID
- J-1969068-7
- Molecular Formula
- C25H26FN3O2
- Molecular Weight
- 419.49100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 649.168ºC at 760 mmHg |
|---|---|
| Density | 1.195g/cm3 |
| Flash Point | 346.405ºC |
| Exact Mass | 419.20100 |
| PSA | 47.36000 |
| LogP | 5.03330 |
| Refractive Index | 1.6 |
Activity & Biological Data
| Additional Information | [1]. Nakano-Ito K, et al. E2012-induced cataract and its predictive biomarkers. Toxicol Sci. 2014 Jan;137(1):249-58. [2]. Portelius E, Van Broeck B, Andreasson U, Gustavsson MK, Mercken M, Zetterberg H, Borghys H, Blennow K.Acute effect on the Aβ isoform pattern in CSF in response to γ-secretase modulator and inhibitor treatment in dogs.J Alzheimers Dis. 2010;21(3):1005-12. |
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Frequently Asked Questions
What is the CAS number of (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one?
The CAS number of (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one is 870843-42-8.
What are the molecular formula and molecular weight of (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one?
(E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one has molecular formula C25H26FN3O2 and molecular weight 419.49100 g/mol.
What are the upstream and downstream products of (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one?
For (E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one, Upstream Products: 3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-1-[(1S)-1-(4-fluorophenyl)ethyl]-3-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzylidene]piperidin-2-one (CAS 870843-42-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969068-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.