Catalog No. Size PriceQuantity
M13530-2 2mg solid $875
M13530-10 10mg solid $3,500


Y-26763 is a K+ channel opener and active metabolite of Y-27152. Y-26763 is an ATP-sensitive K+ (KATP) channel activator.

Product information

CAS Number: 127408-31-5

Molecular Weight: 276.29

Formula: C14H16N2O4

Chemical Name: N-[(3S,4R)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-N-hydroxyacetamide

Smiles: CC(=O)N(O)[C@H]1[C@H](O)C(C)(C)OC2=CC=C(C=C21)C#N


InChi: InChI=1S/C14H16N2O4/c1-8(17)16(19)12-10-6-9(7-15)4-5-11(10)20-14(2,3)13(12)18/h4-6,12-13,18-19H,1-3H3/t12-,13+/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Itoh T, et al. Effects of a newly synthesized K+ channel opener, Y-26763, on noradrenaline-induced Ca2+ mobilization in smooth muscle of the rabbit mesenteric artery. Br J Pharmacol. 1994 Jan;111(1):165-72.
  2. Tran QTN, et al. The identification of naturally occurring labdane diterpenoid calcaratarin D as a potential anti-inflammatory agent. Eur J Med Chem. 2019 Jul 15;174:33-44.

Products are for research use only. Not for human use.

Payment & Security

American Express Diners Club Discover JCB Mastercard PayPal Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed