Q: Can I get a trial-size or discounted first order of this product?

We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.

Q: Do you offer bulk or custom quantities of this product?

Yes. Ordering two or more units, or combining this with other products, usually qualifies for a discount depending on quantity. Contact our sales team with your required volume for a custom quote.

Q: Do you provide a Certificate of Analysis (CoA) for this product?

A Certificate of Analysis is available for most products upon request. Contact our support team with the lot number to obtain the relevant CoA.

Question 1

What is the catalog number for PYR-41?

Accepted Answer

The catalog number for PYR-41 is 27716-1.

Question 2

What sizes are available for PYR-41?

Accepted Answer

PYR-41 is available in the following size(s): 10 mg.

Question 3

Is PYR-41 in stock?

Accepted Answer

PYR-41 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is PYR-41 used for?

Accepted Answer

PYR-41 is a cell permeable, irreversible inhibitor of ubiquitin activating enzyme E1 with little or no activity against E2s or E3s (IC50 < 10 μM) . It blocks degradation of p53 and inhibits NF-kappaB-dependent pathways. PYR-41 also increases SUMOylation of proteins.

Question 5

Can I get a trial-size or discounted first order of this product?

Accepted Answer

We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.

Question 6

Do you offer bulk or custom quantities of this product?

Accepted Answer

Yes. Ordering two or more units, or combining this with other products, usually qualifies for a discount depending on quantity. Contact our sales team with your required volume for a custom quote.

Question 7

Do you provide a Certificate of Analysis (CoA) for this product?

Accepted Answer

A Certificate of Analysis is available for most products upon request. Contact our support team with the lot number to obtain the relevant CoA.

PYR-41

Product Specifications

CAS Number

Applications

Purity

Format

Solubility

Molecular Formula

Shipping Conditions

Storage Conditions

Calculated Molecular Weight

Frequently Asked Questions

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