Leflunomide 3-Isomer

ChemicalBook > CAS DataBase List > Leflunomide 3-Isomer

Leflunomide 3-Isomer

Product Name: Leflunomide 3-Isomer
CAS No.: 61643-23-0
Chemical Name: Leflunomide 3-Isomer
Synonyms: Leflunomide 3-Isomer;Leflunomide Impurity C;LeflunoMide IMp. E (EP);Leflunomide meta-Isomer;LeflunoMide EP IMpurity C;Leflunomide impurities1342;Leflunomide related substance C;Leflunomide USP Related Compound C;5-Methyl-N-[3-(trifluoromethyl)phen;Leflunomide EP Impurity C Leflunomide USP RC C
CBNumber: CB42501444
Molecular Formula: C12H9F3N2O2
Formula Weight: 270.21
MOL File: 61643-23-0.mol

Less

Leflunomide 3-Isomer Property

Melting point:: 106 - 110℃
Boiling point:: 285.0±40.0 °C(Predicted)
Density: 1.392±0.06 g/cm3(Predicted)
storage temp.: Refrigerator, under inert atmosphere
solubility: Chloroform (Slightly), Methanol (Slightly)
pka: 11.62±0.70(Predicted)
color: White to Off-White
BRN: 1083122

Less

Safety

Hazard Codes: Xn
Risk Statements: 22
HS Code: 2934990002

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H302Harmful if swallowed

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 1357067
Product name: Leflunomide Related Compound C
Purity: United States Pharmacopeia (USP) Reference Standard
Packaging: 10mg
Price: $1380
Updated: 2024/03/01

TRC

Product number: L322765
Product name: Leflunomide3-Isomer
Packaging: 5mg
Price: $160
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0017117
Product name: LEFLUNOMIDE-3
Purity: 95.00%
Packaging: 5MG
Price: $497.29
Updated: 2021/12/16

Less

Leflunomide 3-Isomer Chemical Properties,Usage,Production

Uses

Leflunomide 3-Isomer (Leflunomide EP Impurity C) is a Leflunomide analogue, with potential antiinflammatory and anti-viral activity. Leflunomide (L322750) Impurity E.

Uses

Leflunomide analogue, with potential antiinflammatory and anti-viral activity. Leflunomide (L322750) Impurity E.

Leflunomide 3-Isomer Preparation Products And Raw materials

Raw materials

Preparation Products

Less

Leflunomide 3-Isomer Suppliers

Canada 1 China 39 India 5 United Kingdom 1 United States 8 Global 54

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15421
Advantage: 60

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17993
Advantage: 56

Nanjing XiZe Biotechnology CO., Ltd.

Tel: 025-58362220 15250997978
Fax: 025-58362220
Email: 1511893459@qq.com
Country: China
ProdList: 7725
Advantage: 55

Tonichem Pharmaceutical Technology Co., Ltd.

Tel: +86 (0752) 222-7171, +86 15815821171
Fax: +86 (0752) 222-6171
Country: China
ProdList: 1120
Advantage: 58

Roark Standards

Tel: 0755-83552066 15986688328
Fax: 0755-83552066
Email: service@roarkstandards.com
Country: China
ProdList: 1443
Advantage: 58

Shanghai CR Corporation Limited

Tel: 4006653949
Fax: QQ: 2136646215
Email: fred.wen@crcorporation.cn
Country: China
ProdList: 10108
Advantage: 58

Chengdu sainate Biological Technology Co., Ltd.

Tel: 18982070362 13880321447
Fax: 13880321447
Email: sainatecd@sina.com
Country: China
ProdList: 275
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 13028896684
Email: sales@rrkchem.com
Country: China
ProdList: 55934
Advantage: 58

Shenzhen Botel Biotechnology Co. Ltd.

Tel: 0755-22202135 13316968096
Email: 1979313431@qq.com
Country: China
ProdList: 7898
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12382
Advantage: 58

CR Corporation Lomited

Tel
Email: fred.wen@crcorporation.cn
Country: CHINA
ProdList: 12069
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 15093356674;
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30255
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 17825480238
Fax: QQ 3008233717
Email: 3008233717@qq.com
Country: China
ProdList: 9843
Advantage: 12

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14253
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: 029-61856359 18690052321
Fax: 029-88380327
Email: 1027@dideu.com
Country: China
ProdList: 10001
Advantage: 58

Wuxi Minglu Medicine technology Co.,Ltd.

Tel: 0510-88726693
Fax: 0510-88726693
Email: 3204601684@qq.com
Country: China
ProdList: 1896
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 4008210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 55023
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8864
Advantage: 58

Wuhan Yanzhe Technology Co., Ltd

Tel: 15527250409
Fax: QQ：2692360204
Email: wenhaotian12@163.com
Country: China
ProdList: 4576
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44941
Advantage: 58

Hubei Ruinuo Pharmaceutical Technology Co., Ltd

Tel: 0714-5316360 13165688766
Fax: 0714-5316360
Email: 123456789@qq.com
Country: China
ProdList: 5001
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10951
Advantage: 58

Chemsigma International Co.,Ltd

Tel: +86-19951791336 18951874645
Email: sally@chemsigma.com
Country: China
ProdList: 1111
Advantage: 58

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12664
Advantage: 58

Hunan Zengda Biological Technology Co., LTD

Tel: 18711085600
Email: 1652923704@qq.com
Country: China
ProdList: 4583
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7026
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: tianwen.zhan@cato-chem.com
Country: China
ProdList: 7722
Advantage: 58

Shanghai YuZn Pharm. Technology Co.,Ltd.

Tel: 15921286451; 15921286451
Email: 2010681527@qq.com
Country: China
ProdList: 5067
Advantage: 58

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 11572
Advantage: 58

HX Pharmaceutical technology co., LTD

Tel: 15671363360
Email: 494267389@qq.com
Country: China
ProdList: 2320
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10614
Advantage: 58

Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd

Tel: 18502726233
Email: 3641133981@qq.com
Country: China
ProdList: 9341
Advantage: 58

Shenzhen Xingyue Biotechnology Co., Ltd

Tel: 18124513697; 18124513697
Fax: 18822823697
Email: jjj18822823697@163.com
Country: China
ProdList: 1408
Advantage: 58

Nantong Hanfang Biotechnology Co. , Ltd.

Tel: 3674309880
Email: hanfangpharma@126.com
Country: China
ProdList: 30968
Advantage: 58

Guangzhou PI PI Biotech Inc

Tel: +86-020-81716320 +86-13602409664
Fax: 020-81716319
Email: Sales@pipitech.com
Country: China
ProdList: 3635
Advantage: 55

Chemsigma International Co., Ltd.

Tel: +86-18136843612 +86-19951791336
Email: info@chemsigma.com
Country: China
ProdList: 1095
Advantage: 58

Shanghai Hao Zhun Biological Technology Co., Ltd.

Tel: --
Fax: --
Email: info@zzsrm.com
Country: CHINA
ProdList: 6846
Advantage: 58

61643-23-0, Leflunomide 3-IsomerRelated Search:

5-DesMethyl-3-Methyl LeflunoMide LeflunoMide EP IMpurity G 2-cyano-N-[4-(trifluoromethyl)phenyl]acetamide 5-Methyl-4-isoxazolecarboxylic acid LeflunoMide EP IMpurity F LeflunoMide EP IMpurity E 4-Aminobenzotrifluoride Leflunomide A77 1726

Leflunomide Related Compound C (10 mg) (N-(3'-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide)

LeflunoMide IMp. E (EP)

LeflunoMide EP IMpurity C

5-Methylisoxazole-4-(3-trifluoromethyl)carboxanilide

Leflunomide 3-Isomer

Leflunomide meta-Isomer

5-methyl-N-[3-(trifluoromethyl)phenyl]-1,2-oxazole-4-carboxamide

Leflunomide Impurity 3(Leflunomide EP Impurity C)

Imp. C (EP):5-Methyl-N-[3-(trifluoromethyl)-phenyl]isoxazole-4-carboxamide

Leflunomide Impurity C

5-Methyl-N-[3-(trifluoromethyl)phen

4-Isoxazolecarboxamide, 5-methyl-N-[3-(trifluoromethyl)phenyl]-

Leflunomide related substance C

Leflunomide EP Impurity C (Leflunomide-3-isomer)

Leflunomide impurities1342

Leflunomide EP Impurity CQ: What is Leflunomide EP Impurity C Q: What is the CAS Number of Leflunomide EP Impurity C Q: What is the storage condition of Leflunomide EP Impurity C Q: What are the applications of Leflunomide EP Impurity C

Leflunomide Related Compound C (N-(3''-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide) (1357067)

5-Methyl-N-[3-(trifluoromethyl)-phenyl]isoxazole-4-carboxamide

Leflunomide USP Related Compound C

Leflunomide EP Impurity C Leflunomide USP RC C

61643-23-0

HIV/AIDS/Related Products

Aromatics

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals