1-(Phenylsulfonyl)pyrrole
1-(Phenylsulfonyl)pyrrole (CAS: 16851-82-4; Formula: C10H9NO2S) is a heterocyclic organic compound with a molecular weight of 207.25 g/mol. Supplied by Tech Serve Solutions with a minimum assay of 98%, this versatile building block is primarily utilised in chemical synthesis and research laboratories. It serves as a key intermediate in the development of more complex organic molecules, particularly within the realm of heterocyclic chemistry.

Chemical Synthesis Intermediate
This compound functions as a valuable intermediate in organic synthesis. Its structure allows for various chemical transformations, making it useful in the construction of novel molecular architectures.
Heterocyclic Chemistry Research
As a pyrrole derivative, 1-(Phenylsulfonyl)pyrrole is employed in research focused on heterocyclic compounds. It can be a starting material or a reagent in studies exploring new synthetic methodologies and compound libraries.
Building Block for Organic Molecules
The phenylsulfonyl group attached to the pyrrole ring offers specific reactivity, enabling its use as a building block in multi-step syntheses for diverse organic compounds.
| Molecular weight | 207.25 |
|---|---|
| Empirical formula | C10H9NO2S |
| Assay | 98% |
| Melting point | 88-91 °C(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.
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-(Phenylsulfonyl)pyrrole used for?
+
1-(Phenylsulfonyl)pyrrole is primarily used as a building block and intermediate in chemical synthesis and research, particularly within heterocyclic chemistry.
What are the CAS number and formula for 1-(Phenylsulfonyl)pyrrole?
+
The CAS number is 16851-82-4 and the empirical formula is C10H9NO2S.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-(Phenylsulfonyl)pyrrole with a minimum assay of 98%. This product is intended for research and chemical synthesis purposes and is not supplied as USP, BP, EP, or any other pharmacopoeia grade.
How should 1-(Phenylsulfonyl)pyrrole be handled safely?
+
This compound is a Warning irritant (H315-H319-H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), 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, and continue rinsing.
Is 1-(Phenylsulfonyl)pyrrole a controlled substance?
+
The provided data does not indicate that 1-(Phenylsulfonyl)pyrrole is a controlled substance.
How is 1-(Phenylsulfonyl)pyrrole packed and exported?
+
Tech Serve Solutions is a global supplier and exporter of fine chemicals. Products are carefully packed to meet international shipping standards.
How can I request a quote or sample for 1-(Phenylsulfonyl)pyrrole?
+
Please contact our sales team directly through our website or by phone to request a quote or sample for 1-(Phenylsulfonyl)pyrrole.
▶ 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