8-(2-Aminoethylamino)-1-naphthalenesulfonic acid
8-(2-Aminoethylamino)-1-naphthalenesulfonic acid (CAS: 50402-57-8), with the molecular formula C12H14N2O3S and a molecular weight of 266.32 g/mol, is a naphthalene derivative. This compound serves as a valuable building block in chemical synthesis and organic chemistry research. Its structure, featuring both sulfonic acid and amine functionalities, allows for diverse chemical reactions, making it useful for creating more complex molecular architectures.
- IUPAC
- 1,8-EDANS
Organic Synthesis Intermediate
Utilised as a versatile building block in the synthesis of complex organic molecules. Its functional groups enable participation in various coupling and derivatisation reactions.
Research and Development
Employed in laboratory settings for the exploration of novel chemical entities and reaction pathways. It is a key component in academic and industrial research projects.
Chemical Probes
Can be incorporated into the design of chemical probes for biological or chemical sensing applications, leveraging its structural features.
| Molecular weight | 266.32 |
|---|---|
| Empirical formula | C12H14N2O3S |
| Assay | ~85% |
Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid used for?
+
8-(2-Aminoethylamino)-1-naphthalenesulfonic acid is primarily used as a building block in organic synthesis and in research and development for creating novel chemical entities and exploring reaction pathways.
What are the CAS number and formula for 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid?
+
The CAS number is 50402-57-8 and the empirical formula is C12H14N2O3S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product with an assay of approximately 85%. It is supplied as a technical or research grade chemical and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What are the safety and handling precautions for this chemical?
+
This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection (e.g., N100 or P3 filters), must be used. Handle with extreme caution in a well-ventilated area.
How is this product packed and exported?
+
The product is classified under UN 1759, Hazard Class 8, Packing Group II, indicating it is a corrosive solid. It is packaged and exported in compliance with international regulations for hazardous materials.
How can I request a sample or quote for 8-(2-Aminoethylamino)-1-naphthalenesulfonic acid?
+
To request a sample or a quotation, please contact our sales department via the website or direct email, providing your specific requirements and delivery details.
▶ 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