L-Glutamic acid γ-(p-nitroanilide) hydrochloride
L-Glutamic acid γ-(p-nitroanilide) hydrochloride (CAS: 67953-08-6; Formula: C11H13N3O5 · HCl; MW: 303.70) is a chemical reagent used primarily as an enzyme substrate. It is particularly valuable in biochemical research for assaying enzyme activities. This compound is supplied by Tech Serve Solutions for laboratory and research purposes, meeting stringent quality standards for reliable analytical results.
- IUPAC
- L-γ-Glutamyl-p-nitroanilide
- Synonyms
- L-γ-Glutamyl-p-nitroanilide

Chromogenic Enzyme Substrate
L-Glutamic acid γ-(p-nitroanilide) hydrochloride serves as a chromogenic substrate for enzymes. Upon enzymatic cleavage, it releases p-nitroaniline, a coloured product that can be quantified spectrophotometrically, allowing for the determination of enzyme activity.
Biochemical Research
This compound is utilized in various biochemical research applications, particularly for studies involving enzymes that act on glutamic acid derivatives. It aids in the characterisation and inhibition studies of such enzymes.
Enzyme Assays
It is employed as a substrate in the development and validation of enzyme assays. Its predictable colour change upon reaction makes it suitable for quantitative analysis of enzyme kinetics and screening for enzyme inhibitors.
| Molecular weight | 303.70 |
|---|---|
| Empirical formula | C11H13N3O5 · HCl |
| Storage temperature | 2-8°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 L-Glutamic acid γ-(p-nitroanilide) hydrochloride used for?
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L-Glutamic acid γ-(p-nitroanilide) hydrochloride is primarily used as a chromogenic enzyme substrate in biochemical research and for enzyme assays, allowing for the detection and quantification of enzyme activity.
What is the CAS number and chemical formula for L-Glutamic acid γ-(p-nitroanilide) hydrochloride?
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The CAS number is 67953-08-6 and the chemical formula is C11H13N3O5 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Glutamic acid γ-(p-nitroanilide) hydrochloride for research and laboratory use. The specific grade and purity are available upon request; it is not represented as USP, BP, or EP grade.
How should L-Glutamic acid γ-(p-nitroanilide) hydrochloride be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or P1 (EN143) respirator filter is recommended. Store at 2-8°C. The compound is classified under WGK Germany 3, indicating a high hazard to water.
Is L-Glutamic acid γ-(p-nitroanilide) hydrochloride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including L-Glutamic acid γ-(p-nitroanilide) hydrochloride.
How can I request a sample or quote for L-Glutamic acid γ-(p-nitroanilide) hydrochloride?
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Please contact the Tech Serve Solutions sales team directly through our website or by phone to request a sample or a quotation for L-Glutamic acid γ-(p-nitroanilide) hydrochloride.
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