Shopping Cart - CHF 0.00

You have no items in your shopping cart.

Return to Previous Page

Availability: In stock

Ac-DL-Phe-β-naphthyl ester


Product No. Pack Size Available ADS InfoAnalytical Data Sheet Unit Price Online Order Price Qty
4000453.0001 1 g Ships within 3-5 business days  
CHF 73.00
CHF 67.89 (7%)
4000453.0005 5 g Ships within 3-5 business days  
CHF 189.00
CHF 175.77 (7%)
4000453.0025 25 g Ships within 3-5 business days  
CHF 757.00
CHF 704.01 (7%)
Add to Wish List
Add to Compare


DL-APNE (or NAPNE), a chromogenic substrate for chymotrypsin and microbial serine proteases, e.g. subtilisin. It is also hydrolyzed by cathepsin G. NAPNE was used by Yakoby and Raskin to determine the inhibitory activity of trypsin and chymotrypsin.
Catalog Number M-1055
Synonyms DL-APNE
Molecular Formula C₂₁H₁₉NO₃
Relative Molecular Mass 333.39
CAS Registry Number [20874-31-1]
Storage Conditions RT


Enzyme Substrates Inhibitors
Cathepsin G