D-2-Aminobutyric acid
D-2-Aminobutyric acid (CAS: 2623-91-8), a chiral non-proteinogenic amino acid with the molecular formula C2H5CH(NH2)CO2H and a molecular weight of 103.12 g/mol, is supplied by Tech Serve Solutions with a minimum assay of 98%. This unnatural amino acid derivative is a valuable building block in chemical synthesis and peptide chemistry. Its specific optical activity, [α]20/D −21 to −19°, indicates its enantiomeric purity, making it suitable for stereoselective reactions and research applications.
- IUPAC
- (R)-(−)-2-Aminobutyric acid
Chemical Synthesis
D-2-Aminobutyric acid serves as a chiral building block in the synthesis of complex organic molecules. Its defined stereochemistry is crucial for developing new chemical entities in research and development.
Peptide Chemistry
As an unnatural amino acid derivative, it can be incorporated into peptide sequences to explore novel structures and functionalities. This is valuable for creating modified peptides with unique biochemical properties.
Biochemical Research
This compound is utilised in chemical biology studies to investigate biological pathways and enzyme mechanisms. Its unnatural structure can help probe protein function and interactions.
| Molecular weight | 103.12 |
|---|---|
| Linear formula | C2H5CH(NH2)CO2H |
| Assay | 98% |
| Optical activity | [α]20/D −21 to −19°, c = 4 in H2O |
| Optical purity | ee: 98% (GLC) |
| Melting point | >300 °C(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.
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-2-Aminobutyric acid used for?
+
D-2-Aminobutyric acid is used as a chiral building block in chemical synthesis, for incorporation into peptide sequences in peptide chemistry, and in biochemical research.
What are the CAS number and formula for D-2-Aminobutyric acid?
+
The CAS number is 2623-91-8 and the linear formula is C2H5CH(NH2)CO2H.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies D-2-Aminobutyric acid with a minimum assay of 98%. This product is intended for research and technical use and is not supplied as USP, BP, EP, nutraceutical, or food grade.
How should D-2-Aminobutyric acid be handled safely?
+
Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter may be necessary. The compound has a WGK Germany classification of 3, indicating environmental hazard.
How is D-2-Aminobutyric acid packed, shipped, and exported?
+
D-2-Aminobutyric acid is carefully packed and exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote for D-2-Aminobutyric acid?
+
To request a sample or obtain a quote for D-2-Aminobutyric acid, please contact our sales department through the website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis