3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one

Also known as: (E)-3-(dimethylamino)-1-(10H-phenothiazin-2-yl)prop-2-en-1-one, 2-Propen-1-one, 3-(dimethylamino)-1-(10H-phenothiazin-2-yl)-, 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)prop-2-en-1-one, 3-Dimethylamino-1-(2-phenothiazinyl)-2-propen-1-one, 3-dimethylamino-1-(10H-phenothiazin-2-yl)-propenone

3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one (CAS 63285-46-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C17H16N2OS and a molecular weight of 296.38700 g/mol. Key properties include a melting point of 245-247ºC, a boiling point of 489.5ºC at 760 mmHg, a density of 1.217g/cm3 and a flash point of 249.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63285-46-1
Jingsj CID: J-999298-7
Molecular Formula: C₁₇H₁₆N₂OS
Molecular Weight: 296.38700 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	245-247ºC
Boiling Point	489.5ºC at 760 mmHg
Density	1.217g/cm3
Flash Point	249.9ºC
Exact Mass	296.09800
PSA	57.64000
LogP	4.29080
Refractive Index	1.646

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 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one?

The CAS number of 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one is 63285-46-1.

What are the molecular formula and molecular weight of 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one?

3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one has molecular formula C17H16N2OS and molecular weight 296.38700 g/mol.

What are the upstream and downstream products of 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one?

For 3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one, Upstream Products: 2-Acetylphenothiazine, N,N-Dimethylformamide dimethyl acetal; Downstream Products: 2-(1H-Pyrazol-3-yl)-10H-phenothiazine.

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. "3-(Dimethylamino)-1-(10H-phenothiazin-2-yl)-2-propen-1-one (CAS 63285-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-999298-7 (accessed 2026-11-09).

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