3-Amino-1-propanesulfonic acid
3-Amino-1-propanesulfonic acid (CAS 3687-18-1), with the linear formula H2N(CH2)3SO3H and a molecular weight of 139.17, is a chemical compound recognized for its gabamimetic properties. It functions as an important agent that evokes neurological responses similar to those of gamma-aminobutyric acid (GABA). This compound serves as a valuable building block in chemical synthesis and research applications.
- IUPAC
- 3APS,Homotaurine,Tramiprosate
- Synonyms
- HomotaurineTramiprosate3-APS
Neurological Research
Utilised as a gabamimetic agent, 3-Amino-1-propanesulfonic acid is instrumental in studies investigating neurological responses that mimic those of GABA. Its structural similarity allows for exploration of GABAergic pathways.
Organic Synthesis
As an organic building block, this sulfonic acid derivative is employed in the synthesis of more complex molecules. Its bifunctional nature, featuring both an amine and a sulfonic acid group, offers versatile reactivity in chemical transformations.
Chemical Reagent
This compound serves as a reagent in various chemical research and development activities. Its specific properties make it suitable for applications requiring a sulfur-containing amino acid analogue.
| Molecular weight | 139.17 |
|---|---|
| Linear formula | H2N(CH2)3SO3H |
| Assay | 97% |
| Application | Important gabamimetic agent-evokes neurological responses similar to those elicited by γ-aminobutyric acid (GABA).1,2,3,4 |
| Melting point | 293 °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) | 1 |
| 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.
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 3-Amino-1-propanesulfonic acid used for?
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3-Amino-1-propanesulfonic acid is used as an important gabamimetic agent, evoking neurological responses similar to gamma-aminobutyric acid (GABA), and serves as a building block in chemical synthesis.
What is the CAS number and chemical formula for 3-Amino-1-propanesulfonic acid?
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The CAS number is 3687-18-1 and the chemical formula is H2N(CH2)3SO3H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Amino-1-propanesulfonic acid with a minimum assay of 97%. This product is typically supplied for research and laboratory use and is not represented as USP, BP, or EP grade.
How should 3-Amino-1-propanesulfonic acid be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation and avoid breathing dust, as it can cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 3-Amino-1-propanesulfonic acid packed and shipped internationally?
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Yes, Tech Serve Solutions specialises in the global supply and export of fine chemicals, including 3-Amino-1-propanesulfonic acid, adhering to international shipping regulations.
How can I request a sample or quote for 3-Amino-1-propanesulfonic acid?
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To request a sample or a quotation, please contact our sales team through the dedicated portal on the Tech Serve Solutions website, providing your specific requirements.
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