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2-(1H-Pyrazol-3-yl)-10H-phenothiazine

2-(1H-吡唑-3-基)-10H-苯噻嗪

Also known as: 2-(1H-pyrazol-5-yl)-10H-phenothiazine, 10H-Phenothiazine, 2-(1H-pyrazol-3-yl)-

2-(1H-Pyrazol-3-yl)-10H-phenothiazine (CAS 63285-55-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H11N3S and a molecular weight of 265.33300 g/mol. It is also known as 2-(1H-pyrazol-5-yl)-10H-phenothiazine and 10H-Phenothiazine, 2-(1H-pyrazol-3-yl)-. Key properties include a melting point of 225-227ºC, a boiling point of 553.546ºC at 760 mmHg, a density of 1.337g/cm3 and a flash point of 288.574ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63285-55-2
Jingsj CID
J-1319943-0
Molecular Formula
C15H11N3S
Chinese Name
2-(1H-吡唑-3-基)-10H-苯噻嗪
Molecular Weight
265.33300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point225-227ºC
Boiling Point553.546ºC at 760 mmHg
Density1.337g/cm3
Flash Point288.574ºC

Frequently Asked Questions

What is the CAS number of 2-(1H-Pyrazol-3-yl)-10H-phenothiazine?

The CAS number of 2-(1H-Pyrazol-3-yl)-10H-phenothiazine is 63285-55-2.

What are the molecular formula and molecular weight of 2-(1H-Pyrazol-3-yl)-10H-phenothiazine?

2-(1H-Pyrazol-3-yl)-10H-phenothiazine has molecular formula C15H11N3S and molecular weight 265.33300 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(1H-Pyrazol-3-yl)-10H-phenothiazine (CAS 63285-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1319943-0 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.