Potasan
Buy Potasan (CAS 299-45-6) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Part of our API Reference Standards range.
About Potasan
Zemixal supplies Potasan within its impurities & Reference Standards portfolio. Identity at a glance (Reference Standard): CAS 299-45-6, formula C14H17O5PS and molar mass 328.32 g/mol. It is handled as a solid.
Where it is used
- Identification & assay
- Method development & validation
- QC reference material
Storage and safety notes
Hazard communication follows GHS (Danger: H300, H310, H330 and H400). Our SDS lists exposure controls and first-aid measures.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | Potasan |
|---|---|
| Catalogue number | ZX-045021 |
| CAS number | 299-45-6 |
| IUPAC name | 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one |
| Molecular formula | C14H17O5PS |
| Molar mass | 328.32 g/mol |
| Exact mass | 328.0534 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 4.1 |
| H-bond donors / acceptors | 0 / 6 |
| Topological polar surface area | 86.1 Ų |
| HS code | 38229090 |
| InChIKey | KNIUHBNRWZGIQQ-UHFFFAOYSA-N |
| SMILES | CCOP(=S)(OCC)OC1=CC2=C(C=C1)C(=CC(=O)O2)C |
| PubChem CID | 10496498 |
| Synonyms | Diethyl methylcoumarinyl thiophosphate, Diethyl (4-methylumbelliferyl) thionophosphate, 4-Methyl-7-hydroxycoumarin diethoxythiophosphate, O,O-Diethyl O-(4-methylumbelliferone) phosphorothioate, Phosphorothioic acid, O,O-diethyl O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl) ester, O,O-Diethyl O-(4-methyl-2-oxo-2H-1-benzopyran-7-yl) phosphorothioate, Farbenfabriken bayer, Hymecromone O,O-diethyl phosphorothioate, Coumarin, 7-hydroxy-4-methyl-, O-ester with O,O-diethyl phosphorothioate, Potasan-G-liquid, Bayer E-838, ENT 17,296 |
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
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P262, P264, P270, P271, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + P364, P391, 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | 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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Related products
More in API Reference Standards
- CAS
- 84-82-2
- Formula
- C7H7N5O2
- MW
- 193.16 g/mol
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