Customer Appreciation Sale.
15% off with promo code "APPRECIATION2023" on check out or purchase order

Avosentan (SPP301)

Catalog No.: A11301

Endothelin antagonist

Avosentan (SPP301)

Avosentan (SPP301) Chemical Structure

CAS NO. 290815-26-8

Avosentan (SPP301) is a potent and highly selective ETA receptor blocker.

Availability: In stock

Package Price Qty
5 mg
10 mg
25 mg
50 mg
Custom Size Get quote

Free Overnight Delivery on orders over $500

Next day delivery by 10:00 a.m. Order now.

Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

Avosentan (SPP301) is a potent and highly selective ETA receptor blocker.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 20.86 mL 104.28 mL 208.55 mL
0.5 mM 4.17 mL 20.86 mL 41.71 mL
1 mM 2.09 mL 10.43 mL 20.86 mL
5 mM 0.42 mL 2.09 mL 4.17 mL

*The above data is based on the productmolecular weight 479.5 . Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A11301
Actions Antagonist
CAS No. 290815-26-8
Formula C23H21N5O5S
M. Wt 479.5
Purity >98%
Synonyms Ro 67-0565, SPP-301

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Product Tags

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Product Questions

Product Questions

No Questions
Keywords:buy Avosentan (SPP301) | Avosentan (SPP301) Supplier | purchase | cost | manufacturer | order | distributor | buy 290815-26-8| 290815-26-8 Supplier | purchase 290815-26-8 | 290815-26-8 cost | 290815-26-8 manufacturer | order 290815-26-8 | 290815-26-8 distributor