Molekula
N-Ethyl-p-toluenesulfonamide
N-Ethyl-p-toluenesulfonamide is a sulfonamide compound used as an intermediate in pharmaceutical and agrochemical synthesis. It serves as a building block in the production of active pharmaceutical ingredients and specialty chemicals. Available in powder form, it has a molecular weight of 199.27 g/mol, a molecular formula of C9H13NO2S, and a CAS number of 80-39-7. Stored at ambient temperature, it carries a warning signal word due to potential health hazards. Molekula supplies N-Ethyl-p-toluenesulfonamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
N-Ethyl-p-toluenesulfonamide is a sulfonamide compound used as an intermediate in pharmaceutical and agrochemical synthesis. It serves as a building block in the production of active pharmaceutical ingredients and specialty chemicals. Available in powder form, it has a molecular weight of 199.27 g/mol, a molecular formula of C9H13NO2S, and a CAS number of 80-39-7. Stored at ambient temperature, it carries a warning signal word due to potential health hazards. Molekula supplies N-Ethyl-p-toluenesulfonamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Melting Point | 62 - 66°C |
| Purity (HPLC) | ⩾ 98.0% |
| Identification (IR) | Conforms to Reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 127 C |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 80-39-7 |
| Molecular Formula | C9H13NO2S |
| Molecular Weight | 199.27 |
| SMILES | CCNS(=O)(=O)C1=CC=C(C=C1)C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2935907500 |
| Tariff Code | 2935909099 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is N-Ethyl-p-toluenesulfonamide used for?
It is commonly used as a reagent in organic synthesis, particularly in the preparation of sulfonamide derivatives and as a catalyst or intermediate in pharmaceutical and agrochemical manufacturing.
What is the chemical formula and molecular weight of N-Ethyl-p-toluenesulfonamide?
The formula is C9H13NO2S with a molecular weight of 199.27 g/mol.
How should N-Ethyl-p-toluenesulfonamide be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for N-Ethyl-p-toluenesulfonamide?
It is available in technical grade; custom purity levels may be requested.
Can Molekula supply N-Ethyl-p-toluenesulfonamide in bulk?
Yes, Molekula can supply this compound in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of N-Ethyl-p-toluenesulfonamide?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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