Famphur
Famphur (CAS 52-85-7) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Analytical Reagents range.
About Famphur
Zemixal supplies Famphur within its laboratory Chemicals & Reagents portfolio. For your records, the material is defined by CAS 52-85-7, formula C10H16NO5PS2 and molar mass 325.3 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Safe handling
Hazard communication follows GHS (Danger: H300, H312, H315 and H319). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Famphur |
|---|---|
| Catalogue number | ZX-034812 |
| CAS number | 52-85-7 |
| IUPAC name | 4-dimethoxyphosphinothioyloxy-N,N-dimethylbenzenesulfonamide |
| Molecular formula | C10H16NO5PS2 |
| Molar mass | 325.3 g/mol |
| Exact mass | 325.0208 |
| XLogP3 | 2.2 |
| H-bond donors / acceptors | 0 / 7 |
| Topological polar surface area | 106 Ų |
| InChIKey | JISACBWYRJHSMG-UHFFFAOYSA-N |
| SMILES | CN(C)S(=O)(=O)C1=CC=C(C=C1)OP(=S)(OC)OC |
| PubChem CID | 5859 |
| Synonyms | Warbexol, Famophos warbex, American cyanamid CL-38,023, ENT 25,644, Phosphorothioic acid, O-(4-((dimethylamino)sulfonyl)phenyl) O,O-dimethyl ester, O-4-Dimethylsulfamoylphenyl O,O-dimethyl phosphorothioate, O,O-Dimethyl O-(p-(dimethylsulfamoyl)phenyl) phosphorothioate, O-(4-((Dimethylamino)sulfonyl)phenyl) O,O-dimethyl phosphorothioate, O-[4-(dimethylsulfamoyl)phenyl] O,O-dimethyl thiophosphate, O-[4-(dimethylsulfamoyl)phenyl] O,O-dimethyl phosphorothioate, Phosphorothioic acid, O-(4-((dimethylamino)sulfonyl)phenyl) O,O-, Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P316, P302 + P352, P305 + P351 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 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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