Tropolone, 98%
Order Tropolone, 98% (CAS 533-75-5) online at Zemixal: C7H6O2, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-009275.
About Tropolone, 98%
Tropolone, 98% is part of the Zemixal phenols & Naphthols range. Key data (98%): CAS 533-75-5, formula C7H6O2 and molar mass 122.12 g/mol. It is described as white to light yellow powder to crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Recommended storage temperature is 2–8 °C. Literature values: melting point 51-55 °C. Solubility: soluble (water). Hazard communication follows GHS (Danger: H314, H317, H318 and H400). Our SDS lists exposure controls and first-aid measures.
Order it in 1 g, 5 g, 25 g, 100 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Tropolone, 98% |
|---|---|
| Catalogue number | ZX-009275 |
| CAS number | 533-75-5 |
| IUPAC name | 2-hydroxycyclohepta-2,4,6-trien-1-one |
| Molecular formula | C7H6O2 |
| Molar mass | 122.12 g/mol |
| Exact mass | 122.0368 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow powder to crystals |
| Melting point | 51-55 °C |
| Solubility | Soluble (water) |
| XLogP3 | 0.5 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| Storage | 2–8 °C |
| HS code | 29241900 |
| InChIKey | MDYOLVRUBBJPFM-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C(=O)C=C1)O |
| PubChem CID | 10789 |
| Synonyms | 2-Hydroxy-2,4,6-cycloheptatrien-1-one, 2-Hydroxycyclohepta-2,4,6-trienone, Purpurocatechol, 2-Hydroxytropone, 2,4,6-Cycloheptatrien-1-one, 2-hydroxy-, 2-Hydroxy-2,4,6-cycloheptatrienone, 2-Hydroxy-2,4,6-cycloheptatriene-1-one, Tropolone, purum, >=98.0% (GC), 2-hydroxy-2,4,6-cycloheptatrien -1-one, 0TR, 4-08-00-00159 (Beilstein Handbook Reference) |
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
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P264 + P265, P272, P273, P280, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P333 + P317, P362 + P364, P363, P391, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | 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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