Y0000654

Leflunomide

European Pharmacopoeia (EP) Reference Standard

• Synonym(s): 5-Methylisoxazole-4-(4-trifluoromethyl)carboxanilide
• Empirical Formula (Hill Notation): C₁₂H₉F₃N₂O₂
• CAS Number: 75706-12-6
• Molecular Weight: 270.21
• MDL number: MFCD00867593
• UNSPSC Code: 41116107
• PubChem Substance ID: 329831077
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: leflunomide
• manufacturer/tradename: EDQM
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: Cc1oncc1C(=O)Nc2ccc(cc2)C(F)(F)F
• InChI: 1S/C12H9F3N2O2/c1-7-10(6-16-19-7)11(18)17-9-4-2-8(3-5-9)12(13,14)15/h2-6H,1H3,(H,17,18)
• InChI key: VHOGYURTWQBHIL-UHFFFAOYSA-N
• Gene Information: human ... DHODH(1723)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Leflunomide EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301 - H315 - H319 - H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable