Nicotinamide 1,N6-ethenoadenine dinucleotide
Nicotinamide 1,N6-ethenoadenine dinucleotide (CAS: 38806-38-1) is a fluorescent analog of NAD+, crucial for biochemical research. With a molecular weight of 687.45 g/mol and empirical formula C23H27N7O14P2, this compound serves as a valuable tool for studying enzyme kinetics and structure. Its fluorescent properties facilitate investigations into ADP-ribosylation reactions, making it an important reagent for researchers in enzymology and molecular biology.
- IUPAC
- ε-NAD,1,N6-Etheno NAD,1,N6-Ethenonicotinamide adenine dinucleotide
- Synonyms
- ε-NAD1,N6-Etheno NAD1,N6-Ethenonicotinamide adenine dinucleotide

Biochemical Research
Used as a fluorescent analog of NAD+ to investigate the structural and kinetic properties of NAD+-binding enzymes. Its unique fluorescent properties allow for real-time monitoring of enzymatic reactions and binding events.
ADP-Ribosylation Studies
Facilitates the study of ADP-ribosylation reactions, a critical post-translational modification involved in numerous cellular processes. The fluorescent nature of ε-NAD aids in tracking the transfer of ADP-ribose moieties.
Enzyme Kinetics Analysis
Enables detailed analysis of enzyme kinetics by serving as a traceable substrate or inhibitor. Researchers can use its fluorescence to quantify enzyme activity and determine kinetic parameters with high sensitivity.
| Molecular weight | 687.45 |
|---|---|
| Empirical formula | C23H27N7O14P2 |
| Assay | ≥98% |
| Storage temperature | −20°C |
| Application | Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) is an NAD fluorescent analog (fluorophore) that may be used to study ADP-ribosylation reactions and the structure/kinetics of NAD+ binding enzymes. |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 Nicotinamide 1,N6-ethenoadenine dinucleotide used for?
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Nicotinamide 1,N6-ethenoadenine dinucleotide (ε-NAD) is used as a fluorescent analog to study ADP-ribosylation reactions and the structure/kinetics of NAD+-binding enzymes.
What is the CAS number and formula for Nicotinamide 1,N6-ethenoadenine dinucleotide?
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The CAS number is 38806-38-1 and the empirical formula is C23H27N7O14P2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nicotinamide 1,N6-ethenoadenine dinucleotide with an assay of ≥98%. This product is intended for research purposes and is not supplied as USP, BP, or EP grade.
How should Nicotinamide 1,N6-ethenoadenine dinucleotide be handled safely?
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This compound is a potential irritant to the skin, eyes, and respiratory tract (H315-H319-H335). Appropriate personal protective equipment, including a dust mask (type N95), eyeshields, and gloves, should be worn during handling. Ensure adequate ventilation.
How is Nicotinamide 1,N6-ethenoadenine dinucleotide packed, shipped, and exported?
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Nicotinamide 1,N6-ethenoadenine dinucleotide is typically stored at −20°C. Tech Serve Solutions can export this chemical globally, adhering to all necessary shipping and handling regulations for laboratory reagents.
How can I request a quote or sample for Nicotinamide 1,N6-ethenoadenine dinucleotide?
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To request a quote or a sample, please contact our sales team through the website or by calling us directly. Our team will be happy to assist you with your product inquiry.
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