O-Acetyl-L-carnitine hydrochloride
O-Acetyl-L-carnitine hydrochloride (CAS: 5080-50-2), a derivative of L-carnitine, is supplied by Tech Serve Solutions. This compound, with the empirical formula C9H17NO4 · HCl and a molecular weight of 239.70, plays a role in cellular energy metabolism. It is commonly utilised in cell biology research, coenzyme studies, nutrition research, and vitamin-related investigations. TSS provides this chemical with a guaranteed assay of ≥99% via titration, suitable for advanced laboratory applications.
- IUPAC
- (R)-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride,ALC,ALCAR,R-(−)-2-Acetyloxy-3-carboxy-N,N,N-trimethyl-1-propanaminium chloride
- Synonyms
- ALCAR, R-(−)-2-Acetyloxy-3-carboxy-N,N,N-trimethyl-1-propanaminium chloride,(R)-3-Acetoxy-4-(trimethylammonio)butyrate hydrochloride

Cellular Energy Metabolism Research
O-Acetyl-L-carnitine hydrochloride is employed in studies investigating cellular energy production and transport mechanisms. Its role as a derivative of L-carnitine makes it valuable for understanding mitochondrial function and fatty acid oxidation pathways.
Coenzyme and Cofactor Studies
This compound serves as a subject in research focused on coenzymes and cofactors crucial for various biochemical reactions. Its structural relation to acetyl-CoA highlights its significance in metabolic pathways.
Nutrition and Vitamin Research
Utilised in nutritional science, O-Acetyl-L-carnitine hydrochloride is investigated for its potential roles and interactions within the body's metabolic processes. It is relevant in the broader context of vitamin and nutrient research.
| Molecular weight | 239.70 |
|---|---|
| Empirical formula | C9H17NO4 · HCl |
| Assay | ≥99% (titration) |
| Solubility | H2O: soluble100 mg/mL |
| Optical activity | [α]25/D −28°, c = 2 in H2O(lit.) |
| Storage temperature | 2-8°C |

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 O-Acetyl-L-carnitine hydrochloride used for?
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O-Acetyl-L-carnitine hydrochloride is primarily used in cell biology research, coenzyme and cofactor studies, and nutrition research, often investigating its role in cellular energy metabolism.
What are the CAS number and formula for O-Acetyl-L-carnitine hydrochloride?
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The CAS number for O-Acetyl-L-carnitine hydrochloride is 5080-50-2, and its empirical formula is C9H17NO4 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-Acetyl-L-carnitine hydrochloride with an assay of ≥99% determined by titration. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
How should O-Acetyl-L-carnitine hydrochloride be handled?
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Handle O-Acetyl-L-carnitine hydrochloride with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. It is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
How is O-Acetyl-L-carnitine hydrochloride shipped?
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O-Acetyl-L-carnitine hydrochloride is typically stored at 2-8°C and is available for export worldwide by Tech Serve Solutions.
How can I request a sample or quote for O-Acetyl-L-carnitine hydrochloride?
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To request a sample or quote, please contact our sales department via the website or by phone, providing the product name and CAS number (5080-50-2).
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