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2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine

Also known as: 2,6-Bis[(4S)-4-phenyl-2-oxazolinyl]pyridine, 2,6-Bis[(4S)-phenyl-2-oxazolin-2-yl]pyridine, (S,S)-2,6-Bis(4-phenyl-2-oxazolin-2-yl)pyridine, (S,S)-2,6-Bis(4-phenyl-2-oxazolinyl)pyridine, (S,S)-2,6-Bis(4,5-dihydro-4-phenyl-2-oxazolyl)pyridine, 2,6-Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)pyridine, 2,6-Bis[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine, 2,6-Bis[(4S)-phenyl-2-(oxazolin-2-yl)]pyridine, (-)-2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine, MFCD01863586, SF150030

2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine (CAS 174500-20-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C23H19N3O2 and a molecular weight of 369.416 g/mol. Key properties include a melting point of 171-175 °C(lit.), a boiling point of 600.4±55.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 316.9±31.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
174500-20-0
Jingsj CID
J-7329-0
Molecular Formula
C23H19N3O2
Molecular Weight
369.416 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point171-175 °C(lit.)
Boiling Point600.4±55.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point316.9±31.5 °C
Exact Mass369.147736
PSA56.07000
LogP3.43
Vapor Pressure0.0±1.6 mmHg at 25°C
Refractive Index1.674
Additional PropertyInsoluble

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine?

The CAS number of 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine is 174500-20-0.

What are the molecular formula and molecular weight of 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine?

2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine has molecular formula C23H19N3O2 and molecular weight 369.416 g/mol.

Is 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine hazardous?

2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine?

For 2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine, Upstream Products: 2,6-Pyridinedicarbonyl dichloride, (S)-2-Amino-1-phenylethanol, (S)-(+)-2-Phenylglycinol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2,6-Bis[(4S)-4-phenyl-2-oxazolin-2-yl]pyridine (CAS 174500-20-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7329-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.