Laquinimod CAS 248281-84-7

Molecular Formula:C19H17ClN2O3

Formula Weight:356.8

Purity: 99%

Product Name: Laquinimod
CAS No: 248281-84-7

Basic Info

Product Name:Laquinimod
Other Names:CIVENTICHEMCV-4057
CAS: 248281-84-7
Place of Origin:Shandong, China
Brand Name:Zhishang Chemical
Appearance:Crystalline Solid
EINECS No.:692-155-1
Storage:Cool Dry Place
Provide:Laquinimod MSDS;
Laquinimod COA


Product Categories:


  1. 0.1-1 μM Laquinimod treatment does not affect the activity of peripheral blood mononuclear cells (PBMC).
  2. Large-scale gene expression microarray analysis in the PBMC of healthy subjects and patients with relapsing-remitting multiple sclerosis (RRMS) showed that Laquinimod inhibits gene expression related to antigen presentation and corresponding inflammatory pathways. Laquinimod acts on CD14.
Chemical Properties:

Crystalline Solid

Melting point 201 °C (decomp)
Boiling point 484.8±45.0 °C(Predicted)
density 1.395±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature


  1. Laquinimod treats Lewis rats at a dose of 0.16-16mg/kg daily, inhibits the occurrence of experimental autoimmune neuritis (EAN), improves clinical signs, and inhibits P0 peptide 180-199 specific T cell response, and peripheral nerve inflammation myelin sheath Lost, the Chemicalbook explains that Laquinimod can adjust the effect by adjusting the balance of Th1/Th2 cytokines.
  2. Laquinimod significantly inhibits the development of acute experimental autoimmune encephalomyelitis (EAE) in mice, and is 20 times more effective than the immunomodulator Roquinimex.
About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Laquinimod Quotation

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