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(4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline)

Also known as: (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline), (4S,4'S)-2,2'-(pentane-3,3-diyl)bis(4-isopropyl-4,5-dihydrooxazole), (4S,4'S)-2,2'-pentane-3,3-diylbis[4-(propan-2-yl)-4,5-dihydro-1,3-oxazole], (4S,4'S)-(-)-2,2'-(1-Ethylpropylidene)bis(4,5-dihydro-4-isopropyloxazole), (4S)-4-propan-2-yl-2-[3-[(4S)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pentan-3-yl]-4,5-dihydro-1,3-oxazole, 2,2'-(3-pentylidene)bis[(S)-4,5-dihydro-4-isopropyloxazole], 3,3-di[(4S)-4-isopropyl-4,5-dihydro-1,3-oxazol-2-yl]pentane, S,S-di-iso-propyl gem-diethyl bisoxazoline, MFCD03427142

(4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) (CAS 160191-65-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H30N2O2 and a molecular weight of 294.43200 g/mol. Key properties include a boiling point of 120ºC0.001 mm Hg(lit.), a density of 1.002 g/mL at 25ºC(lit.) and a flash point of 82.2 °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 Nov 2, 2026.

CAS No.
160191-65-1
Jingsj CID
J-27537-6
Molecular Formula
C17H30N2O2
Molecular Weight
294.43200 g/mol
Category
Organic Compounds
Last updated
11/2/2026
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Physicochemical Properties

Boiling Point120ºC0.001 mm Hg(lit.)
Density1.002 g/mL at 25ºC(lit.)
Flash Point82.2 °C
Exact Mass294.23100
PSA43.18000
LogP2.57060
Vapor Pressure0mmHg at 25°C
Refractive Indexn20/D 1.4710(lit.)

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 (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline)?

The CAS number of (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) is 160191-65-1.

What are the molecular formula and molecular weight of (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline)?

(4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) has molecular formula C17H30N2O2 and molecular weight 294.43200 g/mol.

Is (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) hazardous?

(4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) 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 (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline)?

For (4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline), Upstream Products: L-Valinol, 2,2-diethylpropanedioyl dichloride, L-Valine.

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

Last updated:

How to cite: Jingsj. "(4S,4'S)-(-)-2,2'-(3-Pentylidene)bis(4-isopropyloxazoline) (CAS 160191-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27537-6 (accessed 2026-11-09).

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