DL-Alanine β-naphthylamide hydrochloride
DL-Alanine β-naphthylamide hydrochloride (CAS 74144-49-3) is a chemical compound with a molecular weight of 250.72. It is primarily used as a biochemical reagent and an enzyme substrate, particularly in research related to fluorogenic enzyme activity. Its properties make it valuable for various biochemical assays and studies involving enzyme kinetics and inhibition.

Enzyme Substrate
This compound serves as a substrate in enzymatic assays, facilitating the study of enzyme activity and kinetics. Its use in fluorogenic assays allows for sensitive detection and quantification of enzyme reactions.
Biochemical Research
DL-Alanine β-naphthylamide hydrochloride is utilized in various biochemical research applications. It aids in investigating enzyme mechanisms, identifying inhibitors, and developing diagnostic tools.
Reagent in Assays
As a specialized reagent, it is employed in laboratory settings for specific analytical procedures and biochemical testing, contributing to advancements in life sciences research.
| Molecular weight | 250.72 |
|---|---|
| Linear formula | CH3CH(NH2)CONHC10H7·HCl |
| Storage temperature | 2-8°C |
| Melting point | 258-260 °C (dec.)(lit.) |

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) | 22-36/37/39 |
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 DL-Alanine β-naphthylamide hydrochloride used for?
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DL-Alanine β-naphthylamide hydrochloride is used as a biochemical reagent and an enzyme substrate, particularly in fluorogenic enzyme assays and biochemical research.
What are the CAS number and formula for DL-Alanine β-naphthylamide hydrochloride?
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The CAS number is 74144-49-3 and the linear formula is CH₃CH(NH₂)CONHC₁₀H₇·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Alanine β-naphthylamide hydrochloride for research and laboratory use. The specific grade and purity are detailed in the product specifications, and it is not represented as USP, BP, or EP grade.
How should DL-Alanine β-naphthylamide hydrochloride be handled safely?
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Handle DL-Alanine β-naphthylamide hydrochloride with appropriate personal protective equipment, including eyeshields and chemical-resistant gloves. Ensure adequate ventilation and use a suitable respirator (e.g., N100 or P3 filter) if exposure to dust or aerosols is possible. Store at 2-8°C.
Is DL-Alanine β-naphthylamide hydrochloride a suspected carcinogen?
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Yes, this compound is classified with the hazard statement H351, indicating it is suspected of causing cancer.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions professionally packs, handles, and exports chemicals globally, adhering to all necessary safety and regulatory requirements for secure transport.
How can I request a sample or quote for DL-Alanine β-naphthylamide hydrochloride?
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Please contact our sales team through the website or by phone to request a sample or obtain a quote for DL-Alanine β-naphthylamide hydrochloride.
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