p-Toluenesulfonylsemicarbazide, 95%
p-Toluenesulfonylsemicarbazide, 95% (CAS 10396-10-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About p-Toluenesulfonylsemicarbazide, 95%
p-Toluenesulfonylsemicarbazide, 95% sits in our sulfur Compounds (Thiols, Sulfides, Sulfonates) section and ships worldwide from stock or short lead time. For your records (95%), the material is defined by CAS 10396-10-8, formula C8H11N3O3S and molar mass 229.26 g/mol. Typical appearance is white to light yellow powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Reported physical data: melting point 235 °C. Hazard communication follows GHS (Warning: H302, H312, H319 and H332). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 5 g and 25 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | p-Toluenesulfonylsemicarbazide, 95% |
|---|---|
| Catalogue number | ZX-009990 |
| CAS number | 10396-10-8 |
| IUPAC name | [(4-methylphenyl)sulfonylamino]urea |
| Molecular formula | C8H11N3O3S |
| Molar mass | 229.26 g/mol |
| Exact mass | 229.0521 |
| Purity / assay | 95% |
| Physical form | Crystalline |
| Appearance | White to light yellow powder or crystals |
| Melting point | 235 °C |
| XLogP3 | 0.2 |
| H-bond donors / acceptors | 3 / 4 |
| Topological polar surface area | 110 Ų |
| HS code | 29420090 |
| InChIKey | VRFNYSYURHAPFL-UHFFFAOYSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)NNC(=O)N |
| PubChem CID | 82602 |
| Synonyms | P-Toluenesulfonyl semicarbazide, Benzenesulfonic acid, 4-methyl-, 2-(aminocarbonyl)hydrazide, 4-Toluenesulfonyl semicarbazide, 1-(p-Methylphenylsulfonyl)semicarbazide, (4-methylbenzenesulfonamido)urea, 2-Tosylhydrazine-1-carboxamide, 1-Tosylsemicarbazide, (p-tolylsulfonylamino)urea, Celogen(R) RA, p-toluylensulfonylsemicarbazid, 2-(4-Methylbenzene-1-sulfonyl)hydrazine-1-carboxamide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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