Molekula
N-Ethyl-o-toluenesulfonamide
N-Ethyl-o-toluenesulfonamide is a sulfonamide compound used as an intermediate in organic synthesis, particularly in pharmaceutical and agrochemical manufacturing. It appears as a white to off-white crystalline solid. CAS: 1077-56-1, Molecular Formula: C9H13NO2S, Molecular Weight: 199.27 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies N-Ethyl-o-toluenesulfonamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
N-Ethyl-o-toluenesulfonamide is a sulfonamide compound used as an intermediate in organic synthesis, particularly in pharmaceutical and agrochemical manufacturing. It appears as a white to off-white crystalline solid. CAS: 1077-56-1, Molecular Formula: C9H13NO2S, Molecular Weight: 199.27 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies N-Ethyl-o-toluenesulfonamide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Light yellow oily liquid |
| Identification | Conforms to reference |
| Assay | ≥ 98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 1077-56-1 |
| Molecular Formula | C6H4(CH3)SO2NHCH2CH3 |
| Molecular Weight | 199.27 |
| SMILES | CCNS(=O)(=O)C1=CC=CC=C1C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2935.90.7500 |
| Tariff Code | 2935909099 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302+312 Harmful if swallowed or in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H412 Harmful to aquatic life with long lasting effects
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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-o-toluenesulfonamide used for?
It is primarily 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-o-toluenesulfonamide?
The formula is C6H4(CH3)SO2NHCH2CH3 with a molecular weight of 199.27 g/mol.
How should N-Ethyl-o-toluenesulfonamide be stored?
It should be stored at ambient temperature, protected from moisture and light, in a tightly sealed container.
What grade is available for N-Ethyl-o-toluenesulfonamide?
It is available in technical grade; custom purity levels may be requested for specific applications.
Can Molekula supply N-Ethyl-o-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-o-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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