2-(1-Aminocyclopentyl)acetic acid hydrochloride
2-(1-Aminocyclopentyl)acetic acid hydrochloride (CAS: 1049720-85-5), with the molecular formula C7H13NO2 · HCl and a molecular weight of 179.64 g/mol, is a specialised chemical compound. It belongs to the class of alicyclic amino acids and unnatural amino acid derivatives. This compound is primarily utilised in chemical synthesis and peptide chemistry for the construction of complex molecules and modified peptides.
- IUPAC
- 1-Aminocyclopentaneacetic acid hydrochloride
- Synonyms
- 1-Aminocyclopentaneacetic acid hydrochloride

Chemical Synthesis
This compound serves as a valuable building block in organic synthesis, enabling the creation of novel chemical structures. Its alicyclic and amino acid features offer unique reactivity for complex molecular assembly.
Peptide Chemistry
As an unnatural amino acid derivative, it can be incorporated into peptide sequences to modify their properties. This is crucial for developing peptides with enhanced stability, altered biological activity, or specific structural characteristics.
Chemical Biology Research
It finds application in chemical biology for probing biological systems or developing novel biochemical tools. Its structure can be leveraged to study protein-ligand interactions or design enzyme inhibitors.
| Molecular weight | 179.64 |
|---|---|
| Empirical formula | C7H13NO2 · HCl |
| Assay | ≥95.0% (AT) |

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 |
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-(1-Aminocyclopentyl)acetic acid hydrochloride primarily used for?
+
2-(1-Aminocyclopentyl)acetic acid hydrochloride (CAS: 1049720-85-5) is primarily used in chemical synthesis and peptide chemistry, particularly as a building block for creating unnatural amino acid derivatives and modifying peptide structures for research purposes.
What is the CAS number and chemical formula for this product?
+
The CAS number for 2-(1-Aminocyclopentyl)acetic acid hydrochloride is 1049720-85-5, and its chemical formula is C7H13NO2 · HCl.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-(1-Aminocyclopentyl)acetic acid hydrochloride with an assay of ≥95.0%. This is a technical/research grade product, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should this chemical be handled safely?
+
This compound is a Warning substance that may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do (P305 + P351 + P338).
How are your chemicals packed and shipped?
+
Tech Serve Solutions packages and ships fine chemicals, pharmaceutical intermediates, and laboratory reagents with rigorous attention to safety and regulatory compliance. Specific packing and shipping details depend on the quantity and destination, adhering to international export standards.
How can I request a sample or quote for 2-(1-Aminocyclopentyl)acetic acid hydrochloride?
+
To request a sample or obtain a quote for 2-(1-Aminocyclopentyl)acetic acid hydrochloride, please contact our sales team through the dedicated 'Contact Us' section of our website or by calling our main line.
▶ 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