2-(3-Aminophenylsulfonyl)ethanol hydrochloride
2-(3-Aminophenylsulfonyl)ethanol hydrochloride (CAS: 19076-03-0) is a chemical compound with the formula H2NC6H4SO2CH2CH2OH · HCl and a molecular weight of 237.70 g/mol. This compound is primarily utilized in laboratory settings for research and development. Its specific applications stem from its chemical structure, making it a valuable reagent in various scientific disciplines, particularly those involving cellular and staining processes.

Cell Biology Research
This compound serves as a reagent in cell biology research, aiding in experiments and studies related to cellular structures and functions. Its properties can be instrumental in understanding various biological processes at the cellular level.
Hematology and Histology Applications
Used in the fields of hematology and histology, 2-(3-Aminophenylsulfonyl)ethanol hydrochloride can be applied in staining procedures or as a component in reagents for tissue analysis. It contributes to the visualisation and study of blood cells and tissue structures.
Dyes and Stains Development
The chemical nature of this compound makes it a potential precursor or component in the synthesis or formulation of specialized dyes and stains. These are critical tools for microscopic analysis in various scientific and medical fields.
| Molecular weight | 237.70 |
|---|---|
| Linear formula | H2NC6H4SO2CH2CH2OH · HCl |
| Assay | 97% |
| Melting point | 210 °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) | 26-37/39 |
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-(3-Aminophenylsulfonyl)ethanol hydrochloride used for?
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2-(3-Aminophenylsulfonyl)ethanol hydrochloride is used in laboratory research, particularly within cell biology, hematology, and histology, and as a component in the development of dyes and stains.
What are the CAS number and chemical formula for this product?
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The CAS number is 19076-03-0 and the chemical formula is H2NC6H4SO2CH2CH2OH · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 97%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards. It is suitable for research and laboratory applications.
How should 2-(3-Aminophenylsulfonyl)ethanol hydrochloride be handled?
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Handle this compound with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves. It is classified as a warning substance and may cause skin irritation, eye irritation, and respiratory irritation (H315-H319-H335).
Is this chemical a controlled substance?
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The provided data does not indicate that 2-(3-Aminophenylsulfonyl)ethanol hydrochloride is a controlled substance.
How is this product shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, and we can arrange for the appropriate shipping and export of 2-(3-Aminophenylsulfonyl)ethanol hydrochloride according to international regulations.
How can I request a sample or quote for this product?
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To request a sample or a quote, please contact our sales team through the website or via direct inquiry, providing the product name and CAS number (19076-03-0).
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