Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]


A Group I caspase substrate
Catalog #: B2214
SKU-Size Size Price Qty
B2214-5 5 mg
B2214-25 25 mg
More Sizes Get Quote

Product Details

Alternate Name Caspase-1 substrate (fluorogenic), Caspase-5 substrate (fluorogenic)
Appearance White to yellow solid
CAS # 210344-99-3
Molecular Formula C₃₈H₃₇F₃N₈O₁₁
Molecular Weight 838.8
Purity ≥97% by HPLC
Solubility DMSO
InChi InChI=1S/C38H37F3N8O11/c1-18(50)45-27(10-19-15-43-25-5-3-2-4-22(19)25)36(58)47-26(8-9-31(51)52)34(56)48-28(11-21-16-42-17-44-21)37(59)49-29(14-32(53)54)35(57)46-20-6-7-23-24(38(39,40)41)13-33(55)60-30(23)12-20/h2-7,12-13,15-17,26-29,43H,8-11,14H2,1H3,(H,42,44)(H,45,50)(H,46,57)(H,47,58)(H,48,56)(H,49,59)(H,51,52)(H,53,54)/t26-,27-,28-,29-/m0/s1
PubChem CID 25108578
Handling Protect from air and light
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


Ac-WEHD-AFC is a useful fluorogenic substrate for group I caspases (caspase-1, -4, and -5). Caspase activity can be quantified by fluorescent detection of free AFC that has an excitation maximum at 400 nm and emission maximum at 505 nm.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.