Ac-Asp-Glu-Val-Asp-pNA

Ac-DEVD-pNA

Also known as: AC-ASP-GLU-VAL-ASP-PARANITROANILIDE, AC-DEVD-PNA, CASPASE 3 (APOPAIN) SUBSTRATE 1, CHROMOGENIC, CASPASE 3/CPP32 CHROMOGENIC SUBSTRATE, CASPASE-3 SUBSTRATE (CHROMOGENIC), CASPASE-3 SUBSTRATE I, COLORIMETRIC, CASPASE-3 SUBSTRATE VIII, WATER-SOLUBLE, COLORIMETRIC, CHROMOGENIC CASPASE 3 SUBSTRATE AC-DEVD-PNA, L-α-Asparagine, N-acetyl-L-α-aspartyl-L-α-glutamyl-L-valyl-N-(4-nitrophenyl)-, MFCD00792707, N-Acetyl-Asp-Glu-Val-Asp p-nitroanilide, N-Acetyl-L-α-aspartyl-L-α-glutamyl-L-valyl-N-(4-nitrophenyl)-L-α-asparagine

Ac-Asp-Glu-Val-Asp-pNA (CAS 189950-66-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H34N6O13 and a molecular weight of 638.581 g/mol. It is also known as AC-ASP-GLU-VAL-ASP-PARANITROANILIDE, AC-DEVD-PNA and CASPASE 3 (APOPAIN) SUBSTRATE 1, CHROMOGENIC. Key properties include a boiling point of 1187.0±65.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 671.6±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
189950-66-1
Jingsj CID
J-40387-2
Molecular Formula
C26H34N6O13
Chinese Name
Ac-DEVD-pNA
Molecular Weight
638.581 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point1187.0±65.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point671.6±34.3 °C

Frequently Asked Questions

What is the CAS number of Ac-Asp-Glu-Val-Asp-pNA?

The CAS number of Ac-Asp-Glu-Val-Asp-pNA is 189950-66-1.

What are the molecular formula and molecular weight of Ac-Asp-Glu-Val-Asp-pNA?

Ac-Asp-Glu-Val-Asp-pNA has molecular formula C26H34N6O13 and molecular weight 638.581 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ac-Asp-Glu-Val-Asp-pNA (CAS 189950-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40387-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.