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Droxicam

Also known as: 5-Methyl-3-(pyridin-2-yl)benzo[5,6][1,2]thiazino[3,4-e][1,3]oxazine-2,4(3H,5H)-dione 6,6-dioxide, Ombolan, 5-Methyl-3-(2-pyridinyl)-2H,5H-1,3-oxazino[5,6-c][1,2]benzothiazine-2,4(3H)-dione 6,6-dioxide, 5-Methyl-6,6-dioxo-3-pyridin-2-yl-[1,3]oxazino[5,6-c][1,2]benzothiazine-2,4-dione

Droxicam (CAS 90101-16-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H11N3O5S and a molecular weight of 357.34 g/mol. Key properties include a melting point of 259-261°, a boiling point of 554.7±60.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 289.3±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
90101-16-9
Jingsj CID
J-1970680-0
Molecular Formula
C16H11N3O5S
Molecular Weight
357.34 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point259-261°
Boiling Point554.7±60.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point289.3±32.9 °C
Exact Mass357.041931
PSA110.86000
LogP1.11
Vapor Pressure0.0±1.5 mmHg at 25°C
Refractive Index1.748

Activity & Biological Data

Additional Information[1]. Farré AJ, et al. Pharmacological properties of droxicam, a new non-steroidal anti-inflammatory agent. Methods Find Exp Clin Pharmacol. 1986 Jul;8(7):407-22. [2]. Jané F, et al. Droxicam: a pharmacological and clinical review of a new NSAID. Eur J Rheumatol Inflamm. 1991;11(4):3-9.

Frequently Asked Questions

What is the CAS number of Droxicam?

The CAS number of Droxicam is 90101-16-9.

What are the molecular formula and molecular weight of Droxicam?

Droxicam has molecular formula C16H11N3O5S and molecular weight 357.34 g/mol.

What are the upstream and downstream products of Droxicam?

For Droxicam, Upstream Products: Bis(trichloromethyl) carbonate, Piroxicam.

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

Last updated:

How to cite: Jingsj. "Droxicam (CAS 90101-16-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1970680-0 (accessed 2026-11-09).

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