2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone

Also known as: 2,3-Diamino-6-(trifluoromethyl)pyrimidin-4-one, 2,3-Diamino-6-(trifluoromethyl)pyrimidin-4(3H)-one, MFCD00068010

2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone (CAS 95095-71-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5F3N4O and a molecular weight of 194.11500 g/mol. Key properties include a melting point of 226-228ºC, a boiling point of 233.9ºC at 760 mmHg, a density of 1.84 g/cm3 and a flash point of 95.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 95095-71-9
Jingsj CID: J-1518483-5
Molecular Formula: C₅H₅F₃N₄O
Molecular Weight: 194.11500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	226-228ºC
Boiling Point	233.9ºC at 760 mmHg
Density	1.84 g/cm3
Flash Point	95.2ºC
Exact Mass	194.04200
PSA	86.93000
LogP	0.72050
Refractive Index	1.578

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. 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 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone?

The CAS number of 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone is 95095-71-9.

What are the molecular formula and molecular weight of 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone?

2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone has molecular formula C5H5F3N4O and molecular weight 194.11500 g/mol.

What are the upstream and downstream products of 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone?

For 2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone, Upstream Products: Aminoguanidine bicarbonate, Ethyl 4,4,4-trifluoroacetoacetate; Downstream Products: 2,3-Diamino-5-bromo-6-(trifluoromethyl)-4(3H)-pyrimidinone.

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. "2,3-Diamino-6-(trifluoromethyl)-4(3H)-pyrimidinone (CAS 95095-71-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518483-5 (accessed 2026-11-09).

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