L-2-Aminoadipic acid
L-2-Aminoadipic acid (CAS: 1118-90-7), with the molecular formula HO2C(CH2)3CH(NH2)CO2H and a molecular weight of 161.16 g/mol, is a non-proteinogenic amino acid. It plays roles in biological pathways, including neurotransmission and amino acid metabolism. This compound serves as a valuable biochemical tool for researchers investigating cellular processes and enzyme activity, particularly within the fields of cell biology and neuroscience.
- IUPAC
- (S)-2-Aminohexanedioic acid,L-Homoglutamic acid,Aad
- Synonyms
- L-Homoglutamic acid(S)-2-Aminohexanedioic acidAad

Biochemical Research
L-2-Aminoadipic acid is utilised as a research chemical in studies concerning amino acid metabolism and neurotransmitter pathways. Its involvement in biological systems makes it a key compound for investigating cellular signalling.
Enzyme Inhibition Studies
This compound is employed in research focused on enzyme kinetics and inhibition. It can be used to study the mechanisms of enzymes involved in amino acid synthesis and degradation, such as Glutamine Synthetase.
Neuroscience Research
As a molecule related to neurotransmission, L-2-Aminoadipic acid is a subject of study in neuroscience. Researchers utilise it to explore the complex mechanisms of the nervous system and neurotransmitter function.
| Molecular weight | 161.16 |
|---|---|
| Linear formula | HO2C(CH2)3CH(NH2)CO2H |
| Assay | ≥98% (TLC) |
| Melting point | 203-205 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... GLUL(2752), LGSN(51557)rat ... Grm1(24414), Grm2(24415), Grm4(24417), Grm5(24418), Grm6(24419) |
|---|
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 L-2-Aminoadipic acid used for?
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L-2-Aminoadipic acid is used in biochemical research, enzyme inhibition studies, and neuroscience research, particularly for investigating amino acid metabolism and neurotransmission pathways.
What are the CAS number and formula for L-2-Aminoadipic acid?
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The CAS number for L-2-Aminoadipic acid is 1118-90-7, and its linear formula is HO2C(CH2)3CH(NH2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-2-Aminoadipic acid with a purity of ≥98% (TLC). This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should L-2-Aminoadipic acid be handled safely?
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When handling L-2-Aminoadipic acid, it is essential to use appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Ensure adequate ventilation.
Is L-2-Aminoadipic acid a controlled substance?
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Based on the provided data, L-2-Aminoadipic acid is not indicated as a controlled substance.
How is L-2-Aminoadipic acid packed, shipped, and exported?
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Tech Serve Solutions securely packs and ships L-2-Aminoadipic acid, adhering to all relevant regulations for global export of fine chemicals.
How can I request a sample or quote for L-2-Aminoadipic acid?
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To request a sample or quote for L-2-Aminoadipic acid, please contact our sales team through the website or by phone, providing your specific requirements.
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