2,4,4-Trimethyl-2-oxazoline

Also known as: 4,5-Dihydro-2,4,4-trimethyloxazole, 2,4,4-Trimethyl-4,5-dihydro-1,3-oxazole, Trimethyloxazoline, 2,4,4-Trimethyloxazoline, Oxazole, 4,5-dihydro-2,4,4-trimethyl-

2,4,4-Trimethyl-2-oxazoline (CAS 1772-43-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H11NO and a molecular weight of 113.15800 g/mol. Key properties include a melting point of 113-114ºC, a boiling point of 112-113 °C(lit.), a density of 0.887 g/mL at 25 °C(lit.) and a flash point of 12.8 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 1772-43-6
Jingsj CID: J-35194-0
Molecular Formula: C₆H₁₁NO
Molecular Weight: 113.15800 g/mol
Category: Organic Compounds
Last updated: 11/2/2026

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Physicochemical Properties

Melting Point	113-114ºC
Boiling Point	112-113 °C(lit.)
Density	0.887 g/mL at 25 °C(lit.)
Flash Point	12.8 °C
Exact Mass	113.08400
PSA	21.59000
LogP	0.64920
Vapor Pressure	21.1mmHg at 25°C
Refractive Index	n20/D 1.4213(lit.)

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4,4-Trimethyl-2-oxazoline?

The CAS number of 2,4,4-Trimethyl-2-oxazoline is 1772-43-6.

What are the molecular formula and molecular weight of 2,4,4-Trimethyl-2-oxazoline?

2,4,4-Trimethyl-2-oxazoline has molecular formula C6H11NO and molecular weight 113.15800 g/mol.

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

Last updated: 11/2/2026

How to cite: Jingsj. "2,4,4-Trimethyl-2-oxazoline (CAS 1772-43-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35194-0 (accessed 2026-11-09).

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