D-Phe-Val-p-nitroanilide
D-Phe-Val-p-nitroanilide (CAS: 108321-89-7; Formula: C20H24N4O4) is a synthetic organic compound with a molecular weight of 384.43 g/mol. It is primarily employed as a biochemical reagent and an enzyme substrate, particularly in studies involving enzyme activity. Its structure makes it suitable for investigating enzymatic hydrolysis in biochemical research and diagnostic applications.

Enzyme Substrate
This compound serves as a chromogenic substrate for enzymes, enabling the detection and quantification of enzyme activity. Upon enzymatic cleavage, it releases a detectable product, facilitating biochemical assays.
Biochemical Research
D-Phe-Val-p-nitroanilide is utilized in fundamental biochemical research to study enzyme kinetics and mechanisms. Its specific interactions with certain enzymes make it a valuable tool for understanding biological processes.
Diagnostic Applications
It can be incorporated into diagnostic kits and assays for the detection of specific enzyme levels in biological samples. This aids in the diagnosis and monitoring of various physiological conditions.
| Molecular weight | 384.43 |
|---|---|
| Empirical formula | C20H24N4O4 |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D-Phe-Val-p-nitroanilide used for?
+
D-Phe-Val-p-nitroanilide is primarily used as an enzyme substrate in biochemical research and diagnostic applications for detecting and quantifying enzyme activity.
What are the CAS number and formula for D-Phe-Val-p-nitroanilide?
+
The CAS number is 108321-89-7, and the molecular formula is C20H24N4O4.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies D-Phe-Val-p-nitroanilide for research and laboratory use. The specific assay and purity are detailed in the product's Certificate of Analysis; TSS does not represent this product as USP, BP, or EP grade.
How should D-Phe-Val-p-nitroanilide be handled and stored?
+
Handle D-Phe-Val-p-nitroanilide with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or P1 (EN143) respirator filter. Store at −20°C.
How is D-Phe-Val-p-nitroanilide packed, shipped, and exported?
+
Tech Serve Solutions packages and exports D-Phe-Val-p-nitroanilide in compliance with all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for D-Phe-Val-p-nitroanilide?
+
To request a sample or quote, please contact our sales department through the website or by phone, providing the product name and CAS number.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis