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Acetylcysteine EP Impurity B (L-Cysteine)

API
Excipient
Impurity

CAS Number

52-90-4

Molecular Formula

C3H7NO2S

Product format

Neat

Molecular Weight

121.16

Storage

-20°C

Shipping

Frozen (-20°C)

API Family

Cilastatin Sodium and Acetylcysteine

Synonyms

N, S-Diacetyl-L-cysteine, Acetylcysteine Imp. D (EP) and Acetylcysteine Impurity D

Smiles

N[C@@H](CS)C(=O)O

Iupac Name

(2R)-2-amino-3-sulfanylpropanoic acid

Downloads

SDS COA COO

Available products

Pack Size SKU
Category Expected Delivery Price Quantity
25mg
CE3024.12-25MG

In stock
1g
CE3024.12-1G

In stock
10mg
CE3024.12-10MG

In stock
10g
CE3024.12-10G

In stock
100mg
CE3024.12-100MG

In stock
25mg
CD3024.12-25MG

1 week
100mg
CD3024.12-100MG

1 week
25mg
CB3024.12-25MG

1-2 weeks
100mg
CB3024.12-100MG

1-2 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.

Custom
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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