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· · COA & SDS available for every product · Same-day shipping on in-stock items Caspase-4 substrate (chromogenic) - ≥98% , CAS No.189684-49-9(free base)
Synonyms
Caspase-4 substrate (chromogenic) | Ac-Leu-Glu-Val-Asp-pNA | Ac-LEVD-{pNA} | N-Acetyl-Leu-Glu-Val-Asp-p-Nitroanilide
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
Caspase-4 substrate (chromogenic) | Ac-Leu-Glu-Val-Asp-pNA | Ac-LEVD-{pNA} | N-Acetyl-Leu-Glu-Val-Asp-p-Nitroanilide
Specifications & Purity
≥98%
Stability And Storage
Store at -20℃ long term (2 years). Store in the dark. Desiccated
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Molecular Weight 636.65(free base)
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS → ✅ Certificate of Analysis (COA) Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
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