1-Aminocyclopropanecarboxylic acid hydrochloride
1-Aminocyclopropanecarboxylic acid hydrochloride (CAS: 68781-13-5; Formula: H₂NC₃H₄CO₂H·HCl) is a small molecule with a molecular weight of 137.56. This compound functions as a non-proteinogenic amino acid analogue, often employed in biochemical research. It is particularly recognised for its role in modulating excitatory amino acid receptors, making it a valuable tool in neurobiology and cell signalling studies.
- IUPAC
- ACPC

Neuroscience Research
1-Aminocyclopropanecarboxylic acid hydrochloride serves as a probe in neuroscience, aiding the study of neurotransmission and the function of ionotropic glutamate receptors, including NMDA receptors.
Cell Biology Studies
This compound is utilized in cell biology to investigate cellular processes influenced by amino acid signalling pathways and receptor modulation.
Biochemical Research
As a bioactive small molecule, it is employed in various biochemical assays and experiments exploring protein synthesis and cellular signalling mechanisms.
| Molecular weight | 137.56 |
|---|---|
| Linear formula | H2NC3H4CO2H·HCl |
| Assay | ≥98% |
| Melting point | 231 °C (dec.)(lit.) |

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) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... GRIN1(2902), GRINA(2907) |
|---|
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 1-Aminocyclopropanecarboxylic acid hydrochloride used for?
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1-Aminocyclopropanecarboxylic acid hydrochloride is primarily used in neuroscience research for studying neurotransmission and excitatory amino acid receptors, as well as in cell biology and biochemical research.
What is the CAS number and formula for 1-Aminocyclopropanecarboxylic acid hydrochloride?
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The CAS number is 68781-13-5 and the formula is H₂NC₃H₄CO₂H·HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Aminocyclopropanecarboxylic acid hydrochloride with an assay of ≥98%. We do not represent this product as USP, BP, or EP grade.
How should 1-Aminocyclopropanecarboxylic acid hydrochloride be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. Refer to the Safety Data Sheet for full handling instructions.
Is 1-Aminocyclopropanecarboxylic acid hydrochloride a controlled substance?
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The provided data does not indicate that 1-Aminocyclopropanecarboxylic acid hydrochloride is a controlled substance.
How is 1-Aminocyclopropanecarboxylic acid hydrochloride shipped?
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1-Aminocyclopropanecarboxylic acid hydrochloride is available for export globally by Tech Serve Solutions. Specific shipping and packing details can be provided upon request.
How can I request a quote or sample for 1-Aminocyclopropanecarboxylic acid hydrochloride?
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To request a quote or sample, please contact our sales team via the website or provide your details through the product inquiry form.
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