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Leflunomide

CAS 75706-12-6

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Leflunomide, sold under the brand name Arava among others, is an immunosuppressive disease-modifying antirheumatic drug, used in active moderate-to-severe rheumatoid arthritis and psoriatic arthritis. It is a pyrimidine synthesis inhibitor that works by inhibiting dihydroorotate dehydrogenase

A Anant Labs fabrica e fornece impurezas de Leflunomide de alta qualidade para o mercado global. Nossas impurezas EP de Leflunomide são utilizadas por fabricantes de APIs e empresas farmacêuticas totalmente integradas em todo o mundo.

Ingrediente Farmacêutico Ativo

Chemical structure of Leflunomide

Leflunomide

CAS: 75706-12-6
Mol. Formula: C₁₂H₉F₃N₂O₂
Mol. Weight: 270.21

Impurezas (8)

Chemical structure of 4-Toluidine

4-Toluidine

Cat. No.: ANT-TRL-01
CAS: 106-49-0
Mol. Formula: C₇H₉N
Mol. Weight: 107.15

Chemical structure of Leflunomide EP Impurity B

Leflunomide EP Impurity B

Cat. No.: ANT-LFD-04
CAS: 163451-81-8
Mol. Formula: C₁₂H₉F₃N₂O₂
Mol. Weight: 270.21

Chemical structure of Leflunomide EP Impurity C

Leflunomide EP Impurity C

Cat. No.: ANT-LFD-06
CAS: 61643-23-0
Mol. Formula: C₁₂H₉F₃N₂O₂
Mol. Weight: 270.21

Chemical structure of Leflunomide EP Impurity D

Leflunomide EP Impurity D

Cat. No.: ANT-LFD-05
CAS: 42831-50-5
Mol. Formula: C₅H₅NO₃
Mol. Weight: 127.1

Chemical structure of Leflunomide EP Impurity G

Leflunomide EP Impurity G

Cat. No.: ANT-LFD-03
CAS: 724429-16-7
Mol. Formula: C₁₂H₁₂N₂O₂
Mol. Weight: 216.24

Chemical structure of Leflunomide Impurity A

Leflunomide Impurity A

Cat. No.: ANT-LFD-01
CAS: 455-14-1
Mol. Formula: C₇H₆F₃N
Mol. Weight: 161.13

Chemical structure of Leflunomide Impurity E

Leflunomide Impurity E

Cat. No.: ANT-LFD-02
CAS: 2208401-20-1
Mol. Formula: C₁₂H₉F₃N₂O₂
Mol. Weight: 270.21

Chemical structure of Leflunomide Impurity H

Leflunomide Impurity H

Cat. No.: ANT-LFD-07
CAS: 24522-30-3
Mol. Formula: C₁₀H₇F₃N₂O
Mol. Weight: 228.17