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Leflunomide EP Impurity D

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COA COO

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Leflunomide EP Impurity D

Impurity

CAS Number

42831-50-5

Molecular Formula

C5H5NO3

Product format

Neat

Molecular Weight

127.10

Storage

+5°C

Shipping

Room Temperature

API Family

Leflunomide

Synonyms

5-Methylisoxazole-4-carboxylic Acid, Leflunomide Imp. D (EP) and Leflunomide Impurity D

Smiles

Cc1oncc1C(=O)O

Iupac Name

5-methyl-1 and 2-oxazole-4-carboxylic acid

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COA COO

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Available products

Pack Size SKU
Category Expected Delivery Price Quantity
1g
CE3358.14-1G

In Stock(Pending QC - 1-2 weeks)

25mg
CD3358.14-25MG

In Stock(Pending QC - 2-3 weeks)

100mg
CD3358.14-4X25MG

In Stock(Pending QC - 2-3 weeks)

25mg
CB3358.14-25MG

In Stock(Pending QC - 2-3 weeks)

100mg
CB3358.14-4X25MG

In Stock(Pending QC - 2-3 weeks)

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Product Type

Impurity

Our Impurity Characterized Standards portfolio comprises more than 5,000 compounds accompanied by a comprehensive CoA which can be found in 3 product categories that include a set of different analytical techniques for determining Identity and Purity.

API

We have designed a range of primary API standards manufactured according to international regulations that come with the most extensive Certificate of Analysis which includes Identity checks by several techniques.

Excipient

Excipients standards comes with a detailed Certificate of Analysis with Identity, Purity and Assay data. They are also suitable for use with non-compendial analytical methods.

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Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

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