287840

Diclofenac sodium salt

≥98% (TLC), Cyclooxygenase COX-1 and COX-2 inhibitor, solid

• Synonym(s): Diclofenac Sodium, 2-[(2,6-Dichlorophenyl)amino]benzeneacetic Acid, Na
• Empirical Formula (Hill Notation): C₁₄H₁₀Cl₂NO₂ · Na
• CAS Number: 15307-79-6
• Molecular Weight: 318.13
• MDL number: MFCD00082251
• UNSPSC Code: 12352200
• NACRES: NA.77

Properties

• Product Name: Diclofenac Sodium, A cell-permeable, non-selective cyclooxygenase inhibitor (IC₅₀ = 60 nM and 200 nM for ovine COX-1 and COX-2 respectively) and potent non-steroidal anti-inflammatory drug with analgesic activity.
• Quality Level: 100
• description: Merck USA index - 14, 3081
• assay: ≥98% (TLC)
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; desiccated (hygroscopic)
• color: white
• solubility: water: 25 mg/mL
• shipped in: ambient
• storage temp.: 10-30°C
• SMILES string: [Na+].Clc1c(c(ccc1)Cl)Nc2c(cccc2)CC(=O)[O-]
• InChI: 1S/C14H11Cl2NO2.Na/c15-10-5-3-6-11(16)14(10)17-12-7-2-1-4-9(12)8-13(18)19;/h1-7,17H,8H2,(H,18,19);/q;+1/p-1
• InChI key: KPHWPUGNDIVLNH-UHFFFAOYSA-M

Description

General description

A cell-permeable, non-selective cyclooxygenase inhibitor (IC₅₀ = 60 nM and 200 nM for ovine COX-1 and COX-2 respectively) and potent non-steroidal anti-inflammatory drug with analgesic activity. Strongly inhibits insoluble transthyretin (TTR) amyloid fibril formation. Also inhibits liver phenol sulfotransferase activity (IC₅₀ = 9.5 µM).

A potent non-steroidal anti-inflammatory drug that inhibits both COX-1 (IC₅₀ = 76 nM) and COX-2 (IC₅₀ = 26 nM) activities. Also inhibits liver phenol sulfotransferase activity (IC₅₀ ~9.5 µM). Strongly inhibits insoluble transthyretin (TTR) amyloid fibril formation.

Biochem/physiol Actions

Cell permeable: yes

Primary Target
COX-1

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 60 nM and 200 nM for ovine COX-1 and COX-2 respectively; 9.5 µM against liver phenol sulfotransferase activity

Preparation Note

Following reconstitution aliquot and freeze at -20°C. Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Kato, M., et al. 2001. J. Pharm. Pharmacol.53, 1679.
Klabunde, T., et al. 2000. Nat. Struct. Biol.7, 312.
Vietri, M., et al. 2000. Eur J. Clin. Pharmacol. 56, 81.
Merlos, M., et al. 1996. Inflamm. Res.45, 20.
Goa, K.L., and Chrisp, P. 1992. Drugs Aging 2, 473.
Kurowski, M., and Dunky, A. 1992. Int. J. Clin. Pharmacol. Ther. Toxicol. 30, 479.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Toxic & Carcinogenic / Teratogenic (G)

Safety Information

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H301,H361d,H372,H411
• pcodes: P202 - P260 - P264 - P273 - P280 - P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Chronic 2 - Repr. 2 - STOT RE 1
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable