(S)-2-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid
(S)-2-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid (CAS 104974-45-0) is a chiral unnatural amino acid derivative with the molecular formula C11H13NO2 and a molecular weight of 191.23 g/mol. It is valuable in chemical synthesis and peptide chemistry for its unique structural properties. Available from Tech Serve Solutions, this compound serves as a key building block in research and development.
- IUPAC
- (S)-2-Amino-1,2,3,4-tetrahydro-2-naphthoic acid,(S)-2-Aminotetralin-2-carboxylic acid
- Synonyms
- (S)-2-Aminotetralin-2-carboxylic acid(S)-2-Amino-1,2,3,4-tetrahydro-2-naphthoic acid

Chemical Synthesis
Utilised as a chiral building block in the synthesis of complex organic molecules. Its specific stereochemistry makes it useful for creating enantiomerically pure compounds.
Peptide Chemistry
Incorporated into peptides to introduce non-canonical amino acid structures, offering new possibilities for modified peptide properties and functions. Useful in the study of peptide conformation and activity.
Chemical Biology Research
Employed in studies exploring novel biochemical pathways and molecular interactions. Its unnatural structure can help probe biological systems in unique ways.
| Molecular weight | 191.23 |
|---|---|
| Empirical formula | C11H13NO2 |
| Assay | ≥99.0% (HPLC) |
| Optical activity | [α]/D +4.7±0.5°, c = 0.5 in 0.3 M HCl |
| Optical purity | ee: ≥98% |
| Impurities tested | ≤10% water |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 (S)-2-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid used for?
+
(S)-2-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid is primarily used in chemical synthesis, peptide chemistry, and chemical biology research as a chiral building block for creating complex organic molecules and modified peptides.
What are the CAS number and formula for this chemical?
+
The CAS number is 104974-45-0, and the empirical formula is C11H13NO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this compound with an assay of ≥99.0% (HPLC) and optical purity of ee: ≥98%. It may contain impurities of ≤10% water. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling this chemical?
+
This chemical is classified as harmful if swallowed (H302). When handling, use a dust mask type N95 (US), wear eyeshields, and use gloves. Store in a well-ventilated area and avoid dust formation.
How is this product packaged and shipped by TSS?
+
Tech Serve Solutions expertly packages and ships this chemical globally, adhering to all necessary regulations for safe and secure transport. We are experienced exporters of fine chemicals.
How can I request a sample or quote for (S)-2-Amino-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid?
+
To request a sample or a quotation, please contact our sales team through the website or by phone. Provide the product name or CAS number (104974-45-0) for prompt service.
▶ 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