Ac-YVAD-AFC

Modify Date: 2025-08-23 10:51:04

Use of Ac-YVAD-AFC

Ac-YVAD-AFC is the the fluorometric peptide substrate of caspase-1and caspase-4, with λ excitation of 400 nm and λ emission of 505 nm[1][2].

Name	4-[[4-(difluoromethyl)-2-oxochromen-7-yl]amino]-3-[2-(3-methylbutanoylamino)propanoylamino]-4-oxobutanoic acid
Synonym	More Synonyms

Description	Ac-YVAD-AFC is the the fluorometric peptide substrate of caspase-1and caspase-4, with λ excitation of 400 nm and λ emission of 505 nm[1][2].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others

Density	1.4±0.1 g/cm3
Boiling Point	1084.6±65.0 °C at 760 mmHg
Molecular Formula	C₃₃H₃₆F₃N₅O₁₀
Molecular Weight	719.662
Flash Point	609.8±34.3 °C
Exact Mass	719.241455
PSA	233.24000
LogP	3.10
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.586
InChIKey	GWKJISJKNKIJNP-DEQDFGQZSA-N
SMILES	CC(=O)NC(Cc1ccc(O)cc1)C(=O)NC(C(=O)NC(C)C(=O)NC(CC(=O)O)C(=O)Nc1ccc2c(C(F)(F)F)cc(=O)oc2c1)C(C)C

N-Acetyl-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-chromen-7-yl]-L-α-asparagine

L-α-Asparagine, N-acetyl-L-tyrosyl-L-valyl-L-alanyl-N-[2-oxo-4-(trifluoromethyl)-2H-1-benzopyran-7-yl]-

Ac-Tyr-Val-Ala-Asp-AFC

Ac-YVAD-AFC

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