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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
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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
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2934990002
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

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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
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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

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Leflunomide 3-Isomer Suppliers

Canada 1 China 39 India 5 United Kingdom 1 United States 8 Global 54
VDM Biochemicals
Tel
0330-2528181
Fax
0330-2528171
Email
sales@vdmbio.com
Country
United States
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BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
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BOC Sciences
Tel
16314854226
Email
info@bocsci.com
Country
United States
ProdList
9926
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Alfa Chemistry
Tel
+1-5166625404
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
21317
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Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14336
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Cato Research Chemicals Inc.
Tel
020-81215950 4000-868-328
Email
customer@uwalab.com
Country
United States
ProdList
10413
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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
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