Quassin
Order Quassin (CAS 76-78-8) online at Zemixal: C22H28O6, COA and SDS with every lot, worldwide shipping. Packs from 100 mg.
About Quassin
Quassin sits in our analytical Reagents section and ships worldwide from stock or short lead time. For your records, the material is defined by CAS 76-78-8, formula C22H28O6 and molar mass 388.5 g/mol.
Use cases we see most often
- Agrochemical formulations
- Laboratory analysis
Safe handling
Hazard communication follows GHS (Warning: H302, H312 and H332). 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. 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
- Agrochemical formulations
- Laboratory analysis
Applications
Specifications and identifiers
| Product name | Quassin |
|---|---|
| Catalogue number | ZX-034409 |
| CAS number | 76-78-8 |
| IUPAC name | (1S,2S,6S,7S,9R,13R,17S)-4,15-dimethoxy-2,6,14,17-tetramethyl-10-oxatetracyclo[7.7.1.02,7.013,17]heptadeca-4,14-diene-3,11,16-trione |
| Molecular formula | C22H28O6 |
| Molar mass | 388.5 g/mol |
| Exact mass | 388.1886 |
| XLogP3 | 2.4 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 78.9 Ų |
| InChIKey | IOSXSVZRTUWBHC-LBTVDEKVSA-N |
| SMILES | C[C@@H]1C=C(C(=O)[C@]2([C@H]1C[C@@H]3[C@@]4([C@@H]2C(=O)C(=C([C@@H]4CC(=O)O3)C)OC)C)C)OC |
| PubChem CID | 65571 |
| Synonyms | Quassin-Mixture of Quassin, Isoquassin and Neoquassin, Picrasa-2,12-diene-1,11,16-trione, 2,12-dimethoxy-, Nigakilactone D, Quassine, Quassin (Mixture of Quassin, Isoquassin and Neoquassin), Anti-infection, Quassins(AS) |
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
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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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