2,6-Diaminopimelic acid
2,6-Diaminopimelic acid (CAS 583-93-7) is a chemical compound with the linear formula HOOCCH(NH2)(CH2)3CH(NH2)COOH and a molecular weight of 190.20 g/mol. This unnatural amino acid derivative serves as a valuable building block in peptide chemistry and chemical synthesis. Its structural properties make it useful in biochemical research and the development of novel compounds. Tech Serve Solutions supplies this reagent for laboratory and research applications.
- IUPAC
- 2,6-Diaminoheptanedioic acid
- Synonyms
- HOOCCH(NH2)(CH2)3CH(NH2)COOH2,6-Diaminoheptanedioic acid

Chemical Synthesis Intermediate
2,6-Diaminopimelic acid acts as a key intermediate in the synthesis of various organic molecules and complex peptides. Its functional groups allow for versatile derivatization in multi-step synthetic pathways.
Biochemical Research
As an unnatural amino acid, it is employed in biochemical studies to investigate protein structure and function, or to create modified peptides with altered properties. It can be used to probe biological systems.
Peptide Chemistry
This compound is utilized in the construction of peptides and peptidomimetics. It offers a unique structural motif that can be incorporated into peptide chains for research purposes.
| Molecular weight | 190.20 |
|---|---|
| Linear formula | HOOCCH(NH2)(CH2)3CH(NH2)COOH |
| Assay | ≥98% (TLC) |
| Melting point | ~295 °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 2,6-Diaminopimelic acid used for?
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2,6-Diaminopimelic acid is primarily used as an intermediate in chemical synthesis, particularly in peptide chemistry, and for biochemical research applications, including the study of unnatural amino acids and their incorporation into peptides.
What are the CAS number and formula for 2,6-Diaminopimelic acid?
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The CAS number for 2,6-Diaminopimelic acid is 583-93-7. Its linear formula is HOOCCH(NH2)(CH2)3CH(NH2)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,6-Diaminopimelic acid with an assay of ≥98% (TLC). We do not represent this product as USP, BP, or EP grade.
How should 2,6-Diaminopimelic acid be handled?
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Handle 2,6-Diaminopimelic acid with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure good ventilation to avoid inhalation of dust, as it may cause respiratory irritation (H335).
Is 2,6-Diaminopimelic acid a controlled substance?
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The provided data does not indicate that 2,6-Diaminopimelic acid is a controlled substance.
How is 2,6-Diaminopimelic acid shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and can arrange for the export of 2,6-Diaminopimelic acid. Specific shipping and packaging details will be provided upon inquiry.
How can I request a quote or sample for 2,6-Diaminopimelic acid?
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To request a quote or sample for 2,6-Diaminopimelic acid, please contact our sales team through the website or by phone.
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