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CAS RN: 163451-81-8 | Product Number: T3287
Teriflunomide
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Purity: >98.0%(GC)
Synonyms:
- N-[4-(Trifluoromethyl)phenyl]-2-cyano-3-hydroxycrotonamide
- (Z)-2-Cyano-3-hydroxy-N-[4-(trifluoromethyl)phenyl]-2-butenamide
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 100MG |
₩201,700
|
3 | 31 |
| 1G |
₩1,100,800
|
32 | 2 |
* Please contact our distributor of SEJIN CI Co., Ltd.
if you would like to purchase TCI products. The above prices do not include freight cost, customs charge and other charges to the destination. SEJIN CI Co., Ltd. (Phone: 02-2655-2480 / email:
sales@sejinci.co.kr)
* The storage conditions are subject to change without notice.
* The storage conditions are subject to change without notice.
| Product Number | T3287 |
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C__1__2H__9F__3N__2O__2 = 270.21 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Frozen (-20°C) |
| Condition to Avoid | Heat Sensitive |
| Packaging and Container | 100MG-Glass Bottle with Plastic Insert (View image), 1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 163451-81-8 |
| Reaxys Registry Number | 6655982 |
| PubChem Substance ID | 253661385 |
| Merck Index (14) | 9165 |
| MDL Number | MFCD00910058 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 227.0 to 231.0 °C |
Properties (reference)
| Melting Point | 229 °C |
| Maximum Absorption Wavelength | 203(MeOH) nm |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
Transport Information:
| H.S.code* | 2926.90-000 |
Application
Teriflunomide: An Immunomodulatory Compound
Teriflunomide (A77 1726), the active metabolite of leflunomide [L0250], is an immunomodulatory compound. Teriflunomide has two activites: inhibition of pyrimidine nucleotide synthesis and interference with tyrosine phosphorylation. More specifically, it inhibits the enzymic activity of dihydroorotate dehydrogenase (DHO-DHase) which catalyzes the fourth step in the biosynthesis of pyrimidine, and tyrosine kinases which transfer a phosphate group from ATP to a protein in a cell. Teriflunomide reduces the proliferation of T and B immune cells that are active in multiple sclerosis (MS). For your reference, [C3217] is a synthetic intermediate. (The product is for research purpose only.)
References
- Dihydroorotate dehydrogenase is a high affinity binding protein for A77 1726 and mediator of a range of biological effects of the immunomodulatory compound
- The Immunosuppressive Metabolite of Leflunomide Is a Potent Inhibitor of Human Dihydroorotate Dehydrogenase
- The immunosuppressive metabolite of leflunomide, A77 1726, affects murine T cells through two biochemical mechanisms
- Teriflunomide and Its Mechanism of Action in Multiple Sclerosis (a review)
- Measurement of the active leflunomide metabolite (A77 1726) by reverse-phase high-performance liquid chromatography
- Quantitation of total and free teriflunomide (A77 1726) in human plasma by LC-MS/MS
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