4-amino-6-phenyl-1,3,5-triazin-2(1H)-one

Also known as: 6-amino-4-phenyl-1,3,5-triazin-2(1H)-one, 2-amino-6-phenyl-1,3,5-triazin-4-one, 4-amino-6-phenyl-1H-1,3,5-triazin-2-one

4-amino-6-phenyl-1,3,5-triazin-2(1H)-one (CAS 33957-63-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8N4O and a molecular weight of 188.18600 g/mol. Key properties include a boiling point of 339.2ºC at 760 mmHg, a density of 1.46g/cm3 and a flash point of 159ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33957-63-0
Jingsj CID: J-1117600-4
Molecular Formula: C₉H₈N₄O
Molecular Weight: 188.18600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	339.2ºC at 760 mmHg
Density	1.46g/cm3
Flash Point	159ºC
Exact Mass	188.07000
PSA	85.65000
LogP	0.75650
Refractive Index	1.72

Customs & Trade Information

HS Code	2933699090
Summary	2933699090 other compounds containing an unfused triazine ring (whether or not hydrogenated) in the structure。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-amino-6-phenyl-1,3,5-triazin-2(1H)-one?

The CAS number of 4-amino-6-phenyl-1,3,5-triazin-2(1H)-one is 33957-63-0.

What are the molecular formula and molecular weight of 4-amino-6-phenyl-1,3,5-triazin-2(1H)-one?

4-amino-6-phenyl-1,3,5-triazin-2(1H)-one has molecular formula C9H8N4O and molecular weight 188.18600 g/mol.

What are the upstream and downstream products of 4-amino-6-phenyl-1,3,5-triazin-2(1H)-one?

For 4-amino-6-phenyl-1,3,5-triazin-2(1H)-one, Upstream Products: Methyl benzoate, Guanylurea, Triethyl orthobenzoate.

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. "4-amino-6-phenyl-1,3,5-triazin-2(1H)-one (CAS 33957-63-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1117600-4 (accessed 2026-11-09).

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