2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one

Also known as: 2-(Trifluoromethyl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one, 5,6,7,8-Tetrahydro-2-(trifluoromethyl)-4(3H)-quinazolinone, 4(3H)-Quinazolinone, 5,6,7,8-tetrahydro-2-(trifluoromethyl)-

2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one (CAS 147750-20-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9F3N2O and a molecular weight of 218.17600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 147750-20-7
Jingsj CID: J-975732-8
Molecular Formula: C₉H₉F₃N₂O
Molecular Weight: 218.17600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	218.06700
PSA	46.01000
LogP	2.07980

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one?

The CAS number of 2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one is 147750-20-7.

What are the molecular formula and molecular weight of 2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one?

2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one has molecular formula C9H9F3N2O and molecular weight 218.17600 g/mol.

What are the upstream and downstream products of 2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one?

For 2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one, Upstream Products: Trifluoroacetamidine, Ethyl 2-oxocyclohexanecarboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Trifluoromethyl-5,6,7,8-tetrahydro-3H-quinazolin-4-one (CAS 147750-20-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-975732-8 (accessed 2026-11-09).

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