DL-2,6-Diaminopimelic acid
DL-2,6-Diaminopimelic acid (CAS: 2577-62-0) is a chemical compound with the molecular formula C7H14N2O4 and a molecular weight of 190.20 g/mol. This stereoisomer of meso-DAP serves as a valuable reference material. It is primarily utilised in assays designed to detect and identify bacterial and fungal markers, particularly within the rumen environment of ruminant animals. Its specific application is in biochemical and analytical research.
- IUPAC
- rac.-DAP,DL-α,ε-Diaminopimelic acid,DL-2,6-Diaminoheptanedioic acid
- Synonyms
- rac.-DAPDL-α,ε-Diaminopimelic acidDL-2,6-Diaminoheptanedioic acid

Reference Material in Diagnostic Assays
DL-2,6-Diaminopimelic acid functions as a critical reference standard in analytical procedures. These assays are developed to identify the presence of specific bacteria and fungi.
Rumen Microbiome Research
Its application is particularly noted in studies involving the rumen of ruminant animals. The compound aids in the identification of microbial markers, contributing to a better understanding of rumen ecology.
Biochemical Research
As a dipeptide and peptide precursor, it is employed in various biochemical research settings. Its structure allows for investigation into peptide synthesis and related biological pathways.
| Molecular weight | 190.20 |
|---|---|
| Empirical formula | C7H14N2O4 |
| Assay | ≥95% (TLC) |
| Application | DL-2,6-Diaminopimelic acid, a stereoisomer of meso-DAP, may be used as a reference material in assays used to identify markers of bacteria and fungi in the rumen of ruminants. |

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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
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-2,6-Diaminopimelic acid used for?
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DL-2,6-Diaminopimelic acid is used as a reference material in assays to identify bacterial and fungal markers in the rumen of ruminant animals. It is also utilised in broader biochemical and peptide research.
What is the CAS number and molecular formula for DL-2,6-Diaminopimelic acid?
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The CAS number for DL-2,6-Diaminopimelic acid is 2577-62-0 and its molecular formula is C7H14N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-2,6-Diaminopimelic acid with an assay of ≥95% (TLC). We do not represent this product as USP, BP, EP or other pharmacopoeial grades.
What are the safety considerations for handling DL-2,6-Diaminopimelic acid?
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DL-2,6-Diaminopimelic acid is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust.
How is DL-2,6-Diaminopimelic acid packed and shipped?
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DL-2,6-Diaminopimelic acid is carefully packed according to industry standards to ensure safe transit. As a global supplier and exporter, Tech Serve Solutions adheres to all relevant shipping regulations.
How can I request a sample or quote for DL-2,6-Diaminopimelic acid?
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To request a sample or a quotation for DL-2,6-Diaminopimelic acid, please contact our sales team through the website or by telephone. We are happy to assist with your specific requirements.
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