L-Aspartic acid
L-Aspartic acid (CAS: 56-84-8), a non-essential amino acid with the formula HO2CCH2CH(NH2)CO2H and a molecular weight of 133.10 g/mol, is supplied by Tech Serve Solutions as a BioReagent. This crystalline powder plays a fundamental role in biological systems, including protein synthesis and the urea cycle. It is widely utilised in biochemical research, cell culture applications, and as a chiral building block in asymmetric synthesis.
- IUPAC
- (S)-(+)-Aminosuccinic acid,(S)-Aminobutanedioic acid
- Synonyms
- Aspartic acid(S)-Aminobutanedioic acid(S)-2-Aminobutanedioic acidAminosuccinic acid
Biochemical Research
L-Aspartic acid serves as a crucial component in various biochemical studies, including its role in metabolic pathways and as a precursor in the biosynthesis of other amino acids and nucleotides.
Cell Culture Media
As a fundamental amino acid, L-Aspartic acid is incorporated into cell culture media formulations to support cell growth and proliferation in laboratory settings.
Asymmetric Synthesis
Its chiral nature makes L-Aspartic acid a valuable starting material or intermediate in the asymmetric synthesis of complex organic molecules and pharmaceuticals.
Neurotransmitter Research
In neuroscience, L-Aspartic acid functions as an excitatory neurotransmitter in the central nervous system, making it a subject of study in neurological research.
| Molecular weight | 133.10 |
|---|---|
| Linear formula | HO2CCH2CH(NH2)CO2H |
| Assay | ≥98% (HPLC) |
| Solubility | H2O: soluble5 mg/mL0.5 M HCl: soluble50 mg/mL (with heat)1 M NaOH: soluble50 mg/mL |
| Impurities tested | ≤0.0005% Phosphorus (P)≤0.1% Insoluble matter |
| Melting point | >300 °C (dec.)(lit.) |
Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26 |
| Cation traces | Al: ≤0.0005%Ca: ≤0.001%Cu: ≤0.0005%Fe: ≤0.0005%K: ≤0.005%Mg: ≤0.0005%NH4+: ≤0.05%Na: ≤0.005%Pb: ≤0.001%Zn: ≤0.0005% |
| Anion traces | chloride (Cl-): ≤0.05%sulfate (SO42-): ≤0.05% |
| Ignition residue | ≤0.1% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioReagent |
|---|---|
| Gene Information | human ... CA1(759), CA2(760)rat ... Grin2a(24409) |
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-Aspartic acid used for?
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L-Aspartic acid is utilised in biochemical research, cell culture media, and as a chiral building block in asymmetric synthesis. It also functions as an excitatory neurotransmitter.
What are the CAS number and chemical formula for L-Aspartic acid?
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The CAS number for L-Aspartic acid is 56-84-8, and its chemical formula is HO2CCH2CH(NH2)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Aspartic acid as a BioReagent with a purity of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for L-Aspartic acid?
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L-Aspartic acid is classified as a Warning with H319 (Causes serious eye irritation). It is recommended to wear a dust mask type N95 (US), eyeshields, and gloves when handling. Avoid contact with eyes, skin, and clothing.
How is L-Aspartic acid packed, shipped, and exported?
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L-Aspartic acid is carefully packed according to industry standards to ensure safe transit. As a global supplier, Tech Serve Solutions exports this chemical worldwide, adhering to all relevant shipping regulations.
How can I request a sample or quote for L-Aspartic acid?
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To request a sample or obtain a quotation for L-Aspartic acid, please contact our sales team through the website or by phone. Our representatives will be happy to assist you.
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