Roquinimex (Synonyms: Linomide; FCF89; ABR212616)

Cat. No.: HY-13743 Purity: 99.69%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

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Roquinimex Chemical Structure

CAS No. : 84088-42-6

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 83	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 83	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 60	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 100	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 190	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 300	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 480	In-stock	Estimated Time of Arrival: December 31
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TNFRSF1A/CD120a TNFRSF5/CD40 TNFRSF6/Fas/CD95 TNFRSF7/CD27 TNFRSF8/CD30 TNFRSF9/4-1BB/CD137 TNFRSF16/NGF Receptor/CD271 TNFRSF18/GITR/CD357

Biological Activity
Purity & Documentation
References
Customer Review

Description

Roquinimex (Linomide; PNU212616; ABR212616) is a quinoline derivative immunostimulant which increases NK cell activity and macrophage cytotoxicity; inhibits angiogenesis and reduces the secretion of TNF alpha. IC50 value: Target: TNF alpha Prophylactic administration of DSS-treated mice with roquinimex significantly reduced clinical signs of colitis, MDS and the CH-reduction. Moreover, in roquinimex treated animals, the MPO activity was significantly reduced by more than 50% compared to DSS control mice. Notably, therapeutic administration of roquinimex in DSS-treated mice also significantly inhibited the MDS, CH-reduction and MPO activity [2]. Linomide, a synthetic immunomodulator, at concentrations effective in vivo reduces the number of MBP-reactive TNF-alpha and increases MBP-reactive IL-10 and TGF-beta mRNA expressing MNC from MS patients' blood when analysed in vitro. Compared to dexamethasone, Linomide up-regulated levels of blood MNC expressing mRNA of TGF-beta after culture in presence of MBP [3].

Molecular Weight

308.33

Formula

C₁₈H₁₆N₂O₃

CAS No.

84088-42-6

Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=C(O)C2=C(N(C)C1=O)C=CC=C2)N(C)C3=CC=CC=C3

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	2 years
	-20°C	1 year

Solvent & Solubility

In Vitro:

DMSO : ≥ 83.3 mg/mL (270.17 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.2433 mL	16.2164 mL	32.4328 mL
5 mM	0.6487 mL	3.2433 mL	6.4866 mL
10 mM	0.3243 mL	1.6216 mL	3.2433 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Concentration _(final)

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In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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mg/kg

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(per animal)

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.69%

Select Batch:

Data Sheet (274 KB) SDS (479 KB)

COA (250 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Roquinimex, From Wikipedia

[2]. Liu Q, et al. Roquinimex inhibits dextran sodium sulfate-induced murine colitis. Inflamm Res. 2003 Feb;52(2):64-8. [Content Brief]

[3]. Tian WZ, et al. Linomide (roquinimex) affects the balance between pro- and anti-inflammatory cytokines in vitro in multiple sclerosis. Acta Neurol Scand. 1998 Aug;98(2):94-101. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	3.2433 mL	16.2164 mL	32.4328 mL	81.0820 mL
	5 mM	0.6487 mL	3.2433 mL	6.4866 mL	16.2164 mL
	10 mM	0.3243 mL	1.6216 mL	3.2433 mL	8.1082 mL
	15 mM	0.2162 mL	1.0811 mL	2.1622 mL	5.4055 mL
	20 mM	0.1622 mL	0.8108 mL	1.6216 mL	4.0541 mL
	25 mM	0.1297 mL	0.6487 mL	1.2973 mL	3.2433 mL
	30 mM	0.1081 mL	0.5405 mL	1.0811 mL	2.7027 mL
	40 mM	0.0811 mL	0.4054 mL	0.8108 mL	2.0270 mL
	50 mM	0.0649 mL	0.3243 mL	0.6487 mL	1.6216 mL
	60 mM	0.0541 mL	0.2703 mL	0.5405 mL	1.3514 mL
	80 mM	0.0405 mL	0.2027 mL	0.4054 mL	1.0135 mL
	100 mM	0.0324 mL	0.1622 mL	0.3243 mL	0.8108 mL

Roquinimex Related Classifications

Inflammation/Immunology

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Roquinimex84088-42-6Linomide FCF89 ABR212616FCF89FCF 89FCF-89ABR212616ABR 212616ABR-212616TNF ReceptorTumor Necrosis Factor ReceptorTNFRInhibitorinhibitorinhibit

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