D-Carnitine
D-Carnitine (CAS 541-14-0) is a chiral molecule with the linear formula (CH3)3N+CH2CH(OH)CH2COO- and a molecular weight of 161.20 g/mol. This compound serves as a valuable building block in chemical synthesis, particularly for developing antidiabetic and microbicidal agents. Its optical activity is noted as [α]20/D +31°. Tech Serve Solutions supplies D-Carnitine at a minimum assay of 98%.
- IUPAC
- (+)-β-Hydroxy-γ-(trimethylammonio)butyrate
- Synonyms
- (+)-β-Hydroxy-γ-(trimethylammonio)butyrate(3R)-3-Hydroxy-4-(trimethylammonio)butanoate

Antidiabetic Compound Synthesis
D-Carnitine is utilised as a precursor in the synthesis of compounds designed for the treatment of diabetes. Its chemical structure allows for incorporation into molecules targeting specific metabolic pathways related to glucose regulation.
Microbicidal Agent Development
The compound functions as a building block for creating novel microbicidal agents. Research explores its derivatives for potential applications in combating microbial infections.
Chemical Synthesis Intermediate
As a chiral molecule and derivative of an amino acid, D-Carnitine is employed in complex organic synthesis pathways. It provides a defined stereochemical centre for building more elaborate molecular architectures.
Peptide Chemistry and Unnatural Amino Acid Derivatives
D-Carnitine finds application within peptide chemistry and as a precursor for unnatural amino acid derivatives, offering unique structural modifications for peptidomimetics and specialised biomolecules.
| Molecular weight | 161.20 |
|---|---|
| Linear formula | (CH3)3N+CH2CH(OH)CH2COO- |
| Assay | 98% |
| Optical activity | [α]20/D +31°, c = 10 in H2O |
| Application | Used as a building block for antidiabetic, microbicidal compounds.1 |
| Melting point | 187-190 °C (dec.)(lit.) |

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 D-Carnitine used for?
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D-Carnitine (CAS 541-14-0) is used as a building block for antidiabetic and microbicidal compounds. It also finds applications in chemical synthesis, peptide chemistry, and as an unnatural amino acid derivative.
What is the CAS number and formula for D-Carnitine?
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The CAS number for D-Carnitine is 541-14-0. Its linear formula is (CH3)3N+CH2CH(OH)CH2COO-.
What grade and purity does Tech Serve Solutions supply for D-Carnitine?
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Tech Serve Solutions supplies D-Carnitine with a minimum assay of 98%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
What are the main hazards associated with D-Carnitine?
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D-Carnitine is classified with GHS07 (Warning) and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves, should be used during handling.
How is D-Carnitine packed and shipped?
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D-Carnitine is available for supply and export globally by Tech Serve Solutions. Packaging details are confirmed upon order placement and are designed to maintain product integrity during transit.
How can I request a quote or sample for D-Carnitine?
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To request a quote or sample for D-Carnitine, please contact our sales team through the website or directly via email, providing your contact details and the quantity required.
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