Esculetin, 98%
Buy Esculetin, 98% (CAS 305-01-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 100 mg. Catalogue no. ZX-011466.
About Esculetin, 98%
Esculetin, 98% sits in our furans, Pyrans & Coumarins section and ships worldwide from stock or short lead time. Key data (98%): CAS 305-01-1, formula C9H6O4 and molar mass 178.14 g/mol. Expect light yellow to brown to dark green powder or crystals.
Where it is used
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 273 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 100 mg, 1 g and 5 g. Larger or split packs can be arranged. Each lot travels with 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
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Esculetin, 98% |
|---|---|
| Catalogue number | ZX-011466 |
| CAS number | 305-01-1 |
| IUPAC name | 6,7-dihydroxychromen-2-one |
| Molecular formula | C9H6O4 |
| Molar mass | 178.14 g/mol |
| Exact mass | 178.0266 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Light yellow to brown to dark green powder or crystals |
| Melting point | 273 °C |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 2 / 4 |
| Topological polar surface area | 66.8 Ų |
| HS code | 29242990 |
| InChIKey | ILEDWLMCKZNDJK-UHFFFAOYSA-N |
| SMILES | C1=CC(=O)OC2=CC(=C(C=C21)O)O |
| PubChem CID | 5281416 |
| Synonyms | 6,7-Dihydroxycoumarin, 6,7-Dihydroxy-2H-chromen-2-one, Aesculetin, Cichorigenin, Cichoriin aglucon, Esculin aglucon, Esculin aglycon, Cichoriin aglycon, 6,7-Dihydroxy-2H-1-benzopyran-2-one, Esculetol, Esculatin, 2H-1-Benzopyran-2-one, 6,7-dihydroxy- |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, 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
| 100 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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