![Molecular structure of Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS 181139-72-0)](/images/chem_structures_svg/486/181139-72-0.svg)
Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate
Also known as: (S,E)-Methyl 2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-hydroxypropyl)benzoate, Methyl 2-[(3S)-3-{3-[(E)-2-(7-chloro-2-quinolinyl)vinyl]phenyl}-3-hydroxypropyl]benzoate, Methyl 2-[(3S)-3-{3-[(E)-2-(7-chloroquinolin-2-yl)vinyl]phenyl}-3-hydroxypropyl]benzoate, Methyl 2-[(S)-3-{(E)-3-[2-(7-chloro-2-quinolyl)vinyl]phenyl}-3-hydroxypropyl]benzoate, 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoic acid methyl ester, Montelukast sodium EP impurity F
Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS 181139-72-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C28H24ClNO3 and a molecular weight of 457.948 g/mol. Key properties include a boiling point of 644.0±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 343.3±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 181139-72-0
- Jingsj CID
- J-1908010-5
- Molecular Formula
- C28H24ClNO3
- Molecular Weight
- 457.948 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 644.0±55.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 343.3±31.5 °C |
| Exact Mass | 457.144470 |
| PSA | 59.42000 |
| LogP | 6.61 |
| Vapor Pressure | 0.0±2.0 mmHg at 25°C |
| Refractive Index | 1.687 |
Frequently Asked Questions
What is the CAS number of Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate?
The CAS number of Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate is 181139-72-0.
What are the molecular formula and molecular weight of Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate?
Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate has molecular formula C28H24ClNO3 and molecular weight 457.948 g/mol.
What are the upstream and downstream products of Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate?
For Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate, Upstream Products: Methyl (E)-2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate, 3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]benzaldehyde, Methyl 2-iodobenzoate; Downstream Products: ent-Montelukast sodium salt, Montelukast, 3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]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. "Methyl 2-[(3S)-3-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoate (CAS 181139-72-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1908010-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.