L-Glutamic acid γ-(α-naphthylamide) monohydrate
L-Glutamic acid γ-(α-naphthylamide) monohydrate (CAS: 81012-91-1) is a chemical compound with the formula C15H16N2O3 · H2O. This monohydrate form is primarily utilised as a biochemical reagent and a fluorogenic enzyme substrate. Its specific chemical structure allows it to be employed in enzymatic assays for the detection and quantification of certain enzyme activities, contributing to research and diagnostic applications.

Enzyme Substrate
This compound serves as a fluorogenic substrate for enzymatic assays. Its cleavage by specific enzymes releases a fluorescent product, enabling sensitive detection and measurement of enzyme activity in biochemical research.
Biochemical Research Reagent
Utilised in various biochemical studies, L-Glutamic acid γ-(α-naphthylamide) monohydrate aids in understanding enzyme kinetics, mechanisms, and in the discovery of enzyme inhibitors.
Activity Assays
Its application as an activity probe allows for the monitoring of specific enzyme functions within biological systems or in purified enzyme preparations.
| Empirical formula | C15H16N2O3 ⋅ H2O |
|---|---|
| Storage temperature | −20°C |

Hazard statements
- H351Suspected of causing cancer
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 40 |
| Safety statements (S) | 22-36 |
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-(α-naphthylamide) monohydrate used for?
+
L-Glutamic acid γ-(α-naphthylamide) monohydrate is used as a fluorogenic enzyme substrate and a biochemical research reagent for activity assays.
What is the CAS number and formula for this compound?
+
The CAS number is 81012-91-1, and the formula is C15H16N2O3 · H2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food use unless explicitly stated.
How should L-Glutamic acid γ-(α-naphthylamide) monohydrate be handled safely?
+
This compound is classified as a suspected carcinogen (H351) and requires careful handling. Use appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator (e.g., N100 or P3 rated), and ensure adequate ventilation. Always consult the Safety Data Sheet (SDS) before use.
Is this product available for export?
+
Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, and this product can be shipped worldwide, subject to regulatory compliance.
How can I request a quote or sample?
+
To request a quote or a sample, please use the contact form on our website or email our sales department with your specific requirements and shipping details.
▶ 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