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2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine

(R,R)-2,6-双(4-异丙基-2-恶唑啉-2-基)吡啶

Also known as: (R,R)-2,2'-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline), (R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine, 2,6-Bis[(4R)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine, 2,6-Bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridine, (4R)-4-propan-2-yl-2-[6-[(4R)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole, Pyridine, 2,6-bis[(4R)-4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-, MFCD01321334

2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine (CAS 131864-67-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H23N3O2 and a molecular weight of 301.383 g/mol. It is also known as (R,R)-2,2'-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline), (R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine and 2,6-Bis[(4R)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]pyridine. Key properties include a melting point of 154-156ºC(lit.), a boiling point of 457.1±30.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 230.2±24.6 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
131864-67-0
Jingsj CID
J-22873-2
Molecular Formula
C17H23N3O2
Chinese Name
(R,R)-2,6-双(4-异丙基-2-恶唑啉-2-基)吡啶
Molecular Weight
301.383 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point154-156ºC(lit.)
Boiling Point457.1±30.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point230.2±24.6 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

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

The CAS number of 2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine is 131864-67-0.

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

2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine has molecular formula C17H23N3O2 and molecular weight 301.383 g/mol.

Is 2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine hazardous?

2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine (CAS 131864-67-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-22873-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.